21363232179960

Names of 21363232179960

• Cardinal: 21363232179960 can be written as Twenty-one trillion, three hundred sixty-three billion, two hundred thirty-two million, one hundred seventy-nine thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.136323217996 × 10¹³

Factors of 21363232179960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8182

Divisors of 21363232179960

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 81 88 90 99 108 110 120 132 135 162 165 180 198 216 220 243 264 270 297 324 330 360 396 405 440 486 495 540 594 648 660 729 792 810 891 972 990 1080 1188 1215 1320 1458 1485 1620 1782 1944 1980 2376 2430 2673 2916 2970 3240 3564 3645 3960 4455 4860 5346 5832 5940 7128 7290 8019 8161 8910 9720 10692 11880 13365 14580 16038 16322 17820 21384 24483 26730 29160 32076 32644 35640 40095 40805 48966 53460 64152 65288 73449 80190 81610 89771 97932 106920 122415 146898 160380 163220 179542 195864 220347 244830 269313 293796 320760 326440 359084 367245 440694 448855 489660 538626 587592 661041 718168 734490 807939 881388 897710 979320 1077252 1101735 1322082 1346565 1468980 1615878 1762776 1795420 1983123 2154504 2203470 2423817 2644164 2693130 2937960 3231756 3305205 3590840 3966246 4039695 4406940 4847634 5288328 5386260 5949369 6463512 6610410 7271451 7932492 8079390 8813880 9695268 9915615 10772520 11898738 12119085 13220820 14542902 15864984 16158780 19390536 19831230 21814353 23797476 24238170 26441640 29085804 29746845 32317560 36357255 39662460 43628706 47594952 48476340 58171608 59493690 65443059 66601921 72714510 79324920 87257412 96952680 109071765 118987380 130886118 133203842 145429020 174514824 199805763 218143530 237974760 261772236 266407684 290858040 327215295 333009605 399611526 436287060 523544472 532815368 599417289 654430590 666019210 732621131 799223052 872574120 999028815 1198834578 1308861180 1332038420 1465242262 1598446104 1798251867 1998057630 2197863393 2397669156 2617722360 2664076840 2930484524 2997086445 3596503734 3663105655 3996115260 4395726786 4795338312 5394755601 5860969048 5994172890 6593590179 7193007468 7326211310 7992230520 8791453572 8991259335 10789511202 10989316965 11988345780 13187180358 14386014936 14652422620 16184266803 17582907144 17982518670 19780770537 21579022404 21978633930 23976691560 26374360716 26973778005 29304845240 32368533606 32967950895 35965037340 39561541074 43158044808 43957267860 48552800409 52748721432 53947556010 59342311611 64737067212 65935901790 71930074680 79123082148 80921334015 87914535720 97105600818 98903852685 107895112020 118684623222 129474134424 131871803580 158246164296 161842668030 178026934833 194211201636 197807705370 215790224040 237369246444 242764002045 263743607160 296711558055 323685336060 356053869666 388422403272 395615410740 474738492888 485528004090 534080804499 593423116110 647370672120 712107739332 791230821480 890134674165 971056008180 1068161608998 1186846232220 1424215478664 1780269348330 1942112016360 2136323217996 2373692464440 2670404022495 3560538696660 4272646435992 5340808044990 7121077393320 10681616089980 21363232179960
• Sum of all divisors σ(n): 78629206376520
• Sum of proper divisors (its aliquot sum) s(n): 57265974196560
• 21363232179960 is an abundant number, because the sum of its proper divisors (57265974196560) is greater than itself. Its abundance is 35902742016600

Bases of 21363232179960

• Binary: 100110110111000000011110111011000011011111000₂
• Hexadecimal: 0x136E03DD86F8
• Base-36: 7KM4SUVI0

Squares and roots of 21363232179960

• 21363232179960 squared (21363232179960²) is 456387689174878493825601600
• 21363232179960 cubed (21363232179960³) is 9749916167918346379318028269226463936000
• The square root of 21363232179960 is 4622037.6653549677
• The cube root of 21363232179960 is 27747.4016147635

Scales and comparisons

• 21,363,232,179,960 seconds is equal to 679,284 years, 36 weeks, 3 days, 17 hours, 6 minutes.
• To count from 1 to 21,363,232,179,960 would take you about one million, six hundred ninety-eight thousand, two hundred eleven 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 21363232179960 cubic inches would be around 2312.3 feet tall.

Recreational maths with 21363232179960

• 21363232179960 backwards is 06997123236312
• 21363232179960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21363232179960's digits is 54
• More coming soon!