21210697328040
21,210,697,328,040 is an even composite number composed of seven prime numbers multiplied together.
21210697328040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.
Prime factorization of 21210697328040:
23 × 36 × 5 × 113 × 172 × 31 × 61
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 11 × 17 × 17 × 31 × 61)See below for interesting mathematical facts about the number 21210697328040 from the Numbermatics database.
Names of 21210697328040
- Cardinal: 21210697328040 can be written as Twenty-one trillion, two hundred ten billion, six hundred ninety-seven million, three hundred twenty-eight thousand and forty.
Scientific notation
- Scientific notation: 2.121069732804 × 1013
Factors of 21210697328040
Divisors of 21210697328040
- Number of divisors d(n): 2688
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 17 18 20 22 24 27 30 31 33 34 36 40 44 45 51 54 55 60 61 62 66 68 72 81 85 88 90 93 99 102 108 110 120 121 122 124 132 135 136 153 155 162 165 170 180 183 186 187 198 204 216 220 242 243 244 248 255 264 270 279 289 297 305 306 310 324 330 340 341 360 363 366 372 374 396 405 408 440 459 465 484 486 488 495 510 527 540 549 558 561 578 594 605 610 612 620 648 660 671 680 682 726 729 732 744 748 765 792 810 837 867 891 915 918 930 935 968 972 990 1020 1023 1037 1054 1080 1089 1098 1116 1122 1156 1188 1210 1215 1220 1224 1240 1320 1331 1342 1364 1377 1395 1445 1452 1458 1464 1485 1496 1530 1581 1620 1647 1674 1683 1705 1734 1782 1815 1830 1836 1860 1870 1891 1944 1980 2013 2040 2046 2057 2074 2108 2178 2196 2232 2244 2295 2312 2376 2420 2430 2440 2511 2601 2635 2662 2673 2684 2728 2745 2754 2790 2805 2890 2904 2916 2970 3060 3069 3111 3162 3179 3240 3267 3294 3348 3355 3366 3410 3468 3564 3630 3645 3660 3672 3720 3740 3751 3782 3960 3993 4026 4092 4114 4131 4148 4185 4216 4335 4356 4392 4455 4488 4590 4743 4840 4860 4941 5022 5049 5115 5185 5202 5270 5324 5346 5368 5445 5490 5508 5580 5610 5673 5780 5797 5832 5940 6039 6120 6138 6171 6222 6324 6358 6534 6588 6655 6696 6710 6732 6820 6885 6936 7128 7260 7290 7320 7381 7480 7502 7533 7564 7803 7905 7986 8019 8052 8184 8228 8235 8262 8296 8370 8415 8670 8712 8910 8959 9180 9207 9333 9455 9486 9537 9720 9801 9882 10044 10065 10098 10230 10285 10370 10404 10540 10648 10692 10890 10980 11016 11160 11220 11253 11346 11407 11560 11594 11880 11979 12078 12276 12342 12393 12444 12555 12648 12716 13005 13068 13176 13310 13365 13420 13464 13640 13770 14229 14520 14580 14762 14823 15004 15066 15128 15147 15345 15555 15606 15810 15895 15972 16038 16104 16335 16456 16470 16524 16740 16830 17019 17340 17391 17629 17820 17918 18117 18360 18414 18513 18666 18755 18910 18972 19074 19602 19764 19965 20088 20130 20196 20460 20570 20655 20740 20801 20808 21080 21384 21780 21960 22143 22440 22506 22599 22627 22692 22814 23188 23409 23715 23958 24156 24552 24684 24705 24786 24888 25110 25245 25432 26010 26136 26620 26730 26840 26877 27540 27621 27999 28365 28458 28611 28985 29160 29403 29524 29646 30008 30132 30195 30294 30690 30855 31110 31212 31620 31790 31944 32076 32147 32670 32940 33048 33480 33660 33759 34038 34221 34680 34782 34969 35258 35640 35836 35937 36234 36828 36905 37026 37332 37510 37665 37820 37944 38148 39015 39204 39528 39930 40095 40260 40392 40920 41140 41261 41310 41480 41602 42687 43560 44286 44469 44795 45012 45198 45254 45384 45441 45628 46035 46376 46665 46818 47430 47685 47916 48312 49005 49368 49410 49572 50220 50490 51057 52020 52173 52887 53240 53460 53754 54351 55080 55242 55539 55998 56265 56730 56916 57035 57222 57970 58806 59048 59292 59895 60264 60390 60588 61380 61710 61965 62220 62403 62424 63240 63580 63767 64152 64294 65340 65880 66429 67320 67518 67881 68076 68442 69564 69938 70227 70516 71145 71672 71874 72468 73656 73810 74052 74115 74664 75020 75330 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14178273615 14283297864 14488181235 14547803380 14607918270 14678683272 15204800952 15403556520 15550364610 15805288620 15935910840 16068710097 17105401071 17329001085 17385817482 17457364056 17529501924 17854122330 18348354090 18904364820 19006001190 19317574980 19477224360 19639534563 20124001260 20453902920 20733819480 20794801302 21424946796 21821705070 21911877405 22685237784 22807201428 23105334780 23181089976 23805496440 24464472120 25341334920 26186046084 26781183495 27726401736 28356547230 28509001785 28976362470 29095606760 29215836540 31100729220 31192201953 31610577240 32137420194 32732557605 34210802142 34658002170 34771634964 35059003848 35708244660 36696708180 37808729640 38012002380 38635149960 39279069126 40248002520 41589602604 42849893592 43464543705 43643410140 43823754810 45614402856 46210669560 48206130291 51987003255 52372092168 53562366990 56713094460 57018003570 57952724940 58431673080 58918603689 62201458440 62384403906 64274840388 65465115210 68421604284 69316004340 69543269928 71416489320 73393416360 76024004760 78558138252 80343550485 83179205208 85527005355 86929087410 87286820280 87647509620 96412260582 98197672815 103974006510 107124733980 113426188920 114036007140 115905449880 117837207378 124768807812 128549680776 130930230420 136843208568 138632008680 155961009765 157116276504 160687100970 171054010710 173858174820 175295019240 176755811067 192824521164 196395345630 207948013020 214249467960 228072014280 235674414756 241030651455 249537615624 261860460840 294593018445 311922019530 321374201940 342108021420 347716349640 353511622134 385649042328 392790691260 415896026040 471348829512 482061302910 530267433201 589186036890 623844039060 642748403880 684216042840 707023244268 785581382520 883779055335 964122605820 1060534866402 1178372073780 1247688078120 1414046488536 1767558110670 1928245211640 2121069732804 2356744147560 2651337166005 3535116221340 4242139465608 5302674332010 7070232442680 10605348664020 21210697328040
- Sum of all divisors σ(n): 87717004323840
- Sum of proper divisors (its aliquot sum) s(n): 66506306995800
- 21210697328040 is an abundant number, because the sum of its proper divisors (66506306995800) is greater than itself. Its abundance is 45295609667760
Bases of 21210697328040
- Binary: 1001101001010100000000001010001100101101010002
- Hexadecimal: 0x134A801465A8
- Base-36: 7IO25JMI0
Squares and roots of 21210697328040
- 21210697328040 squared (212106973280402) is 449893681141723195370241600
- 21210697328040 cubed (212106973280403) is 9542558700494827916600874403649254464000
-
The
square root of 21210697328040 is 4605507.2823783483 -
The
cube root of 21210697328040 is 27681.2044023205
Scales and comparisons
How big is 21210697328040?- 21,210,697,328,040 seconds is equal to 674,434 years, 29 weeks, 3 days, 54 minutes.
-
To count from 1 to 21,210,697,328,040 would take you about one million, six hundred eighty-six thousand and eighty-six 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 21210697328040 cubic inches would be around 2306.8 feet tall.
Recreational maths with 21210697328040
- 21210697328040 backwards is 04082379601212
- 21210697328040 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21210697328040's digits is 45
- More coming soon!
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Cite this page
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"Number 21210697328040 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.
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Numbermatics. (2024). Number 21210697328040 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/21210697328040/
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The information we have on file for 21210697328040 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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