210131027440

Names of 210131027440

• Cardinal: 210131027440 can be written as Two hundred ten billion, one hundred thirty-one million, twenty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.1013102744 × 10¹¹

Factors of 210131027440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 994

Divisors of 210131027440

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 31 38 40 43 62 76 80 86 95 124 137 152 155 172 190 215 248 274 304 310 344 380 430 496 548 589 620 685 688 757 760 817 860 1096 1178 1240 1333 1370 1514 1520 1634 1720 2192 2356 2480 2603 2666 2740 2945 3028 3268 3440 3785 4085 4247 4712 5206 5332 5480 5890 5891 6056 6536 6665 7570 8170 8494 9424 10412 10664 10960 11780 11782 12112 13015 13072 13330 14383 15140 16340 16988 20824 21235 21328 23467 23560 23564 25327 26030 26660 28766 29455 30280 32551 32680 33976 41648 42470 46934 47120 47128 50654 52060 53320 57532 58910 60560 65102 65360 67952 71915 80693 84940 93868 94256 101308 103709 104120 106640 111929 115064 117335 117820 126635 130204 143830 161386 162755 169880 182621 187736 202616 207418 208240 223858 230128 234670 235640 253270 260408 287660 322772 325510 339760 365242 375472 403465 405232 414836 445873 447716 469340 471280 506540 518545 520816 559645 575320 618469 645544 651020 730484 806930 829672 891746 895432 913105 938680 1009081 1013080 1037090 1119290 1150640 1236938 1291088 1302040 1460968 1613860 1659344 1783492 1790864 1826210 1877360 1970471 2018162 2026160 2074180 2229365 2238580 2473876 2604080 2921936 3092345 3214979 3227720 3469799 3566984 3652420 3940942 4036324 4148360 4458730 4459487 4477160 4947752 5045405 6184690 6429958 6455440 6939598 7133968 7304840 7881884 8072648 8296720 8917460 8918974 8954320 9852355 9895504 10090810 12369380 12859916 13879196 14609680 15763768 16074895 16145296 17348995 17834920 17837948 19172539 19704710 20181620 22297435 24738760 25719832 27758392 31527536 32149790 34697990 35669840 35675896 38345078 39409420 40363240 44594870 49477520 51439664 55516784 61084601 64299580 69395980 71351792 76690156 78818840 80726480 84730253 89189740 95862695 122169202 128599160 138244097 138791960 153380312 157637680 169460506 178379480 191725390 244338404 257198320 276488194 277583920 305423005 306760624 338921012 356758960 383450780 423651265 488676808 552976388 610846010 677842024 691220485 766901560 847302530 977353616 1105952776 1221692020 1355684048 1382440970 1533803120 1694605060 2211905552 2443384040 2626637843 2764881940 3389210120 4886768080 5253275686 5529763880 6778420240 10506551372 11059527760 13133189215 21013102744 26266378430 42026205488 52532756860 105065513720 210131027440
• Sum of all divisors σ(n): 547890647040
• Sum of proper divisors (its aliquot sum) s(n): 337759619600
• 210131027440 is an abundant number, because the sum of its proper divisors (337759619600) is greater than itself. Its abundance is 127628592160

Bases of 210131027440

• Binary: 11000011101100110010010000010111110000₂
• Hexadecimal: 0x30ECC905F0
• Base-36: 2OJ6L6GG

Squares and roots of 210131027440

• 210131027440 squared (210131027440²) is 44155048692990032953600
• 210131027440 cubed (210131027440³) is 9278345748521224750219425846784000
• The square root of 210131027440 is 458400.5098601003
• The cube root of 210131027440 is 5945.1579130087

Scales and comparisons

• 210,131,027,440 seconds is equal to 6,681 years, 26 weeks, 6 days, 1 hour, 50 minutes, 40 seconds.
• To count from 1 to 210,131,027,440 would take you about thirteen thousand, three hundred sixty-three 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 210131027440 cubic inches would be around 495.4 feet tall.

Recreational maths with 210131027440

• 210131027440 backwards is 044720131012
• The number of decimal digits it has is: 12
• The sum of 210131027440's digits is 25
• More coming soon!