21008290743792040
21,008,290,743,792,040 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21008290743792040 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 1944 divisors.
21008290743792040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 21008290743792040:
23 × 5 × 132 × 192 × 312 × 412 × 732
(2 × 2 × 2 × 5 × 13 × 13 × 19 × 19 × 31 × 31 × 41 × 41 × 73 × 73)See below for interesting mathematical facts about the number 21008290743792040 from the Numbermatics database.
Names of 21008290743792040
- Cardinal: 21008290743792040 can be written as Twenty-one quadrillion, eight trillion, two hundred ninety billion, seven hundred forty-three million, seven hundred ninety-two thousand and forty.
Scientific notation
- Scientific notation: 2.100829074379204 × 1016
Factors of 21008290743792040
Divisors of 21008290743792040
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 2 4 5 8 10 13 19 20 26 31 38 40 41 52 62 65 73 76 82 95 104 124 130 146 152 155 164 169 190 205 247 248 260 292 310 328 338 361 365 380 403 410 494 520 533 584 589 620 676 722 730 760 779 806 820 845 949 961 988 1066 1178 1235 1240 1271 1352 1387 1444 1460 1558 1612 1640 1681 1690 1805 1898 1922 1976 2015 2132 2263 2356 2470 2542 2665 2774 2888 2920 2945 2993 3116 3211 3224 3362 3380 3610 3796 3844 3895 4030 4264 4526 4693 4712 4745 4805 4940 5084 5239 5329 5330 5548 5890 5986 6232 6355 6422 6724 6760 6929 6935 7220 7592 7657 7688 7790 8060 8405 9052 9386 9490 9610 9880 10127 10168 10478 10658 10660 11096 11191 11315 11780 11972 12337 12493 12710 12844 13448 13858 13870 14440 14801 14965 15314 15580 16055 16120 16523 16810 18031 18104 18259 18772 18980 19220 20254 20956 21316 21320 21853 22382 22630 23465 23560 23944 24149 24674 24986 25420 25688 26195 26353 26645 27716 27740 29419 29602 29930 30628 31160 31939 32110 33046 33620 34645 36062 36518 37544 37960 38285 38440 38909 39401 40508 41912 42632 42997 43706 44764 45260 46930 48298 49348 49972 50635 50840 52111 52390 52706 53290 55432 55480 55955 56867 58838 59204 59860 61009 61256 61685 62465 63878 64220 66092 67240 69277 69290 70153 72124 73036 74005 76570 77818 78802 81016 82615 85994 87412 89528 90155 90520 91295 92783 93860 96596 98696 99541 99944 101251 101270 104222 104780 105412 106580 109265 111910 113734 117676 118408 119720 120745 122018 122713 123370 124930 127756 128440 131651 131765 132184 138554 138580 140306 144248 145483 146072 147095 148010 153140 155636 157604 159695 162409 165199 165230 171988 174824 180310 182590 185566 187720 192413 193192 194545 197005 199082 202502 202540 208444 209560 210824 213160 214799 214985 218489 218530 223820 227468 234403 235352 237367 241490 244036 245426 246740 249860 255512 260555 263302 263530 277108 277160 280612 284089 284335 290966 294190 296020 305045 306280 311272 313937 315208 319390 324818 330398 330460 342589 343976 346385 346921 350765 360620 365180 371132 382447 384826 389090 394010 398164 405004 405080 415207 416888 429598 429970 436978 437060 447640 454936 458831 463915 468806 474734 482980 488072 490852 493480 497705 499720 505817 506255 512213 521110 526604 527060 554216 558961 561224 568178 568670 581932 588380 592040 606841 610090 613565 627874 638780 649636 658255 660796 660920 677443 685178 692770 693842 701530 721240 727415 730360 739271 742264 748619 764894 769652 778180 788020 796328 810008 812045 816943 825995 830414 859196 859940 873956 874120 900601 911989 917662 927830 937612 949468 962065 965960 981704 990109 995410 1011634 1012510 1024426 1042220 1053208 1054120 1073995 1080473 1092445 1117922 1136356 1137340 1163864 1172015 1176760 1186835 1206179 1213682 1220180 1227130 1255748 1277560 1299272 1316263 1316510 1321592 1332907 1354886 1370356 1385540 1387684 1403060 1420445 1454830 1478542 1497238 1529788 1539304 1556360 1569685 1576040 1595269 1615441 1624090 1633886 1651990 1660828 1712945 1718392 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27642487820779 28778480470948 29097355600820 31077353171290 33884339909342 35667726220360 35973100588685 39415179631880 40400559122677 42526904339660 51239733521444 52129753706680 55284975641558 57556960941896 58194711201640 62154706342580 64049666901805 67768679818684 71946201177370 80801118245354 84710849773355 85053808679320 102479467042888 110569951283116 124309412685160 128099333803610 135537359637368 138212439103895 143892402354740 161602236490708 169421699546710 202002795613385 221139902566232 256198667607220 276424878207790 287784804709480 323204472981416 338843399093420 404005591226770 512397335214440 525207268594801 552849756415580 677686798186840 808011182453540 1050414537189602 1105699512831160 1616022364907080 2100829074379204 2626036342974005 4201658148758408 5252072685948010 10504145371896020 21008290743792040
- Sum of all divisors σ(n): 58008023535914190
- Sum of proper divisors (its aliquot sum) s(n): 36999732792122150
- 21008290743792040 is an abundant number, because the sum of its proper divisors (36999732792122150) is greater than itself. Its abundance is 15991442048330110
Bases of 21008290743792040
- Binary: 10010101010001011101101110110110001111100110001101010002
- Hexadecimal: 0x4AA2EDDB1F31A8
- Base-36: 5QUTFJ6UZL4
Squares and roots of 21008290743792040
- 21008290743792040 squared (210082907437920402) is 441348279975698305249798767361600
- 21008290743792040 cubed (210082907437920403) is 9271972985002000462812087832665562429369881664000
-
The
square root of 21008290743792040 is 144942370.4228409533 -
The
cube root of 21008290743792040 is 275928.7200571779
Scales and comparisons
How big is 21008290743792040?- 21,008,290,743,792,040 seconds is equal to 667,998,662 years, 38 weeks, 4 days, 8 hours, 40 seconds.
-
To count from 1 to 21,008,290,743,792,040 would take you about two billion, three million, nine hundred ninety-five thousand, nine hundred eighty-eight 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 21008290743792040 cubic inches would be around 22994.1 feet tall.
Recreational maths with 21008290743792040
- 21008290743792040 backwards is 04029734709280012
- The number of decimal digits it has is: 17
- The sum of 21008290743792040's digits is 58
- More coming soon!
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The information we have on file for 21008290743792040 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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