21215138167080
21,215,138,167,080 is an even composite number composed of nine prime numbers multiplied together.
21215138167080 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.
Prime factorization of 21215138167080:
23 × 33 × 5 × 11 × 13 × 19 × 29 × 612 × 67
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 13 × 19 × 29 × 61 × 61 × 67)See below for interesting mathematical facts about the number 21215138167080 from the Numbermatics database.
Names of 21215138167080
- Cardinal: 21215138167080 can be written as Twenty-one trillion, two hundred fifteen billion, one hundred thirty-eight million, one hundred sixty-seven thousand and eighty.
Scientific notation
- Scientific notation: 2.121513816708 × 1013
Factors of 21215138167080
Divisors of 21215138167080
- Number of divisors d(n): 3072
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 18 19 20 22 24 26 27 29 30 33 36 38 39 40 44 45 52 54 55 57 58 60 61 65 66 67 72 76 78 87 88 90 95 99 104 108 110 114 116 117 120 122 130 132 134 135 143 145 152 156 165 171 174 180 183 190 195 198 201 209 216 220 228 232 234 244 247 260 261 264 268 270 285 286 290 297 305 312 319 330 335 342 348 351 360 366 377 380 390 396 402 418 429 435 440 456 468 488 494 495 513 520 522 536 540 549 551 570 572 580 585 594 603 610 627 638 660 670 671 684 696 702 715 732 737 741 754 760 780 783 792 793 804 836 855 858 870 871 915 936 957 988 990 1005 1026 1044 1045 1080 1098 1102 1131 1140 1144 1159 1160 1170 1188 1206 1220 1235 1254 1273 1276 1287 1305 1320 1340 1342 1368 1404 1430 1464 1474 1482 1485 1508 1560 1566 1586 1595 1608 1647 1653 1672 1710 1716 1740 1742 1755 1769 1809 1830 1881 1885 1914 1943 1976 1980 2010 2013 2052 2088 2090 2145 2196 2204 2211 2223 2262 2280 2318 2340 2376 2379 2412 2440 2470 2508 2546 2552 2565 2574 2610 2613 2680 2684 2717 2745 2755 2808 2860 2871 2948 2964 2970 3015 3016 3132 3135 3172 3190 3294 3306 3355 3393 3420 3432 3477 3480 3484 3510 3538 3618 3660 3685 3705 3721 3762 3770 3819 3828 3861 3886 3915 3960 3965 4020 4026 4087 4104 4147 4180 4290 4355 4392 4408 4422 4446 4524 4636 4680 4758 4785 4824 4940 4959 5016 5092 5130 5148 5220 5226 5307 5368 5434 5490 5510 5643 5655 5720 5742 5795 5829 5896 5928 5940 6030 6039 6061 6264 6270 6344 6365 6380 6435 6588 6612 6633 6669 6710 6786 6840 6954 6968 7020 7076 7137 7163 7236 7320 7370 7410 7442 7524 7540 7638 7656 7722 7772 7830 7839 7930 8040 8052 8151 8174 8235 8265 8294 8360 8580 8613 8710 8723 8844 8845 8892 9045 9048 9272 9405 9516 9570 9581 9715 9880 9918 10065 10179 10184 10260 10296 10431 10440 10452 10614 10868 10980 11020 11055 11115 11163 11286 11310 11457 11484 11590 11658 11880 11895 12060 12078 12122 12261 12441 12540 12730 12749 12760 12870 13065 13176 13224 13266 13338 13420 13572 13585 13908 14003 14040 14152 14274 14326 14355 14472 14740 14820 14877 14884 15048 15067 15080 15276 15444 15544 15660 15678 15860 15921 16104 16302 16348 16470 16530 16549 16588 16965 17160 17226 17385 17420 17446 17487 17688 17690 17784 18090 18117 18183 18605 18810 19032 19095 19140 19162 19305 19430 19459 19836 19899 20130 20358 20435 20520 20735 20862 20904 21228 21373 21411 21489 21736 21960 22040 22110 22230 22326 22572 22620 22914 22968 22997 23180 23316 23517 23790 24120 24156 24244 24453 24522 24795 24882 25080 25259 25460 25498 25740 26130 26169 26532 26535 26676 26840 27144 27170 27816 28006 28215 28548 28652 28710 28743 29145 29480 29640 29754 29768 30134 30195 30305 30552 30888 31293 31320 31356 31720 31842 32604 32696 32940 33060 33098 33165 33176 33345 33489 33611 33930 34371 34452 34770 34840 34892 34974 35380 35685 35815 36180 36234 36366 36783 36917 37210 37323 37620 38190 38247 38280 38324 38610 38860 38918 39195 39672 39798 40260 40716 40755 40870 40931 41470 41724 42009 42456 42746 42822 42978 43065 43615 44220 44460 44652 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2863041588 2878580484 2898242919 2931887530 2961767160 2972556840 2998182330 3022099454 3044652435 3050782020 3101628387 3126309780 3161719548 3181157320 3198422760 3208581090 3220269910 3296835768 3325256766 3333093192 3344126445 3383594604 3386835595 3500270280 3513021720 3518265036 3571572082 3578801985 3598225605 3639584520 3660938424 3694729740 3708940239 3751571736 3759549560 3850297308 3864323892 3904147620 3952149435 3997576440 4059536580 4064202714 4121044710 4135504516 4166366490 4229493255 4278108120 4294562382 4397831295 4433675688 4458835260 4533149181 4576173030 4689464670 4771735980 4797634140 4812871635 4830404865 4871443896 4945253652 5075391906 5115779640 5169380645 5190882840 5269532580 5277397554 5350602312 5357358123 5418936952 5459376780 5494726280 5542094610 5555155320 5627357604 5639324340 5701461480 5726083176 5757160968 5796485838 5863775060 5996364660 6044198908 6089304870 6096304071 6101564040 6181567065 6203256774 6252619560 6323439096 6417162180 6440539820 6650513532 6688252890 6767189208 6773671190 7034197005 7036530072 7143144164 7157603970 7196451210 7389459480 7417880478 7555248635 7700594616 7728647784 7808295240 7904298870 7916096331 8119073160 8128405428 8242089420 8271009032 8313141915 8332732980 8458986510 8589124764 8694728757 8795662590 8917670520 8928930205 9066298362 9152346060 9304885161 9378929340 9543471960 9595268280 9625743270 9660809730 9890507304 10150783812 10160506785 10338761290 10539065160 10554795108 10714716246 10736405955 10918753560 11084189220 11254715208 11278648680 11592971676 11727550120 11992729320 12088397816 12178609740 12192608142 12363134130 12406513548 12688479765 12834324360 12881079640 13193493885 13301027064 13376505780 13547342380 13599447543 14068394010 14286288328 14315207940 14392902420 14491214595 14835760956 15110497270 15508141935 15808597740 15832192662 16072074369 16256810856 16484178840 16626283830 16665465960 16917973020 17178249528 17389457514 17591325180 17857860410 18132596724 18288912213 18304692120 18544701195 18609770322 18757858680 19251486540 19321619460 19643646451 20301567624 20321013570 20677522580 21109590216 21429432492 21472811910 22168378440 22665745905 23185943352 24357219480 24385216284 24726268260 24813027096 25376959530 26386987770 26753011560 26786790615 27094684760 27198895086 27914655483 28136788020 28630415880 28785804840 28982429190 29671521912 30220994540 30481520355 31016283870 31617195480 31664385324 32144148738 33252567660 33835946040 34778915028 35182650360 35715720820 36265193448 36577824426 37089402390 37219540644 38502973080 38643238920 39287292902 39580481655 40642027140 40798342629 41355045160 42858864984 42945623820 43473643785 45331491810 46524425805 48216223107 48770432568 49452536520 50753919060 52773975540 53573581230 54397790172 55829310966 56273576040 57964858380 58930939353 60441989080 60963040710 62032567740 63328770648 64288297476 66505135320 67997237715 69557830056 71431441640 73155648852 74178804780 74439081288 78574585804 79160963310 80360371845 81284054280 81596685258 85891247640 86947287570 90662983620 91444561065 93048851610 96432446214 98218232255 101507838120 105547951080 107147162460 108795580344 111658621932 115929716760 117861878706 121926081420 124065135480 128576594952 135994475430 139573277415 146311297704 148357609560 157149171608 158321926620 160720743690 163193370516 173894575140 176792818059 181325967240 182889122130 186097703220 192864892428 196436464510 203991713145 214294324920 223317243864 235723757412 241081115535 243852162840 271988950860 279146554830 294654696765 316643853240 321441487380 326386741032 347789150280 353585636118 365778244260 372195406440 385729784856 392872929020 407983426290 471447514824 482162231070 530378454177 543977901720 558293109660 589309393530 642882974760 707171272236 731556488520 785745858040 815966852580 883964090295 964324462140 1060756908354 1116586219320 1178618787060 1414342544472 1631933705160 1767928180590 1928648924280 2121513816708 2357237574120 2651892270885 3535856361180 4243027633416 5303784541770 7071712722360 10607569083540 21215138167080
- Sum of all divisors σ(n): 93348702720000
- Sum of proper divisors (its aliquot sum) s(n): 72133564552920
- 21215138167080 is an abundant number, because the sum of its proper divisors (72133564552920) is greater than itself. Its abundance is 50918426385840
Bases of 21215138167080
- Binary: 1001101001011100010001100011000111001001010002
- Hexadecimal: 0x134B88C63928
- Base-36: 7IQ3LI7U0
Squares and roots of 21215138167080
- 21215138167080 squared (212151381670802) is 450082087448294541995726400
- 21215138167080 cubed (212151381670803) is 9548553671743351743947183062889166912000
-
The
square root of 21215138167080 is 4605989.3798270963 -
The
cube root of 21215138167080 is 27683.1361193411
Scales and comparisons
How big is 21215138167080?- 21,215,138,167,080 seconds is equal to 674,575 years, 40 weeks, 15 hours, 18 minutes.
-
To count from 1 to 21,215,138,167,080 would take you about one million, six hundred eighty-six thousand, four hundred thirty-nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21215138167080 cubic inches would be around 2306.9 feet tall.
Recreational maths with 21215138167080
- 21215138167080 backwards is 08076183151212
- 21215138167080 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21215138167080's digits is 45
- More coming soon!
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MLA style:
"Number 21215138167080 - Facts about the integer". Numbermatics.com. 2024. Web. 26 September 2024.
APA style:
Numbermatics. (2024). Number 21215138167080 - Facts about the integer. Retrieved 26 September 2024, from https://numbermatics.com/n/21215138167080/
Chicago style:
Numbermatics. 2024. "Number 21215138167080 - Facts about the integer". https://numbermatics.com/n/21215138167080/
The information we have on file for 21215138167080 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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