21230592120

Names of 21230592120

• Cardinal: 21230592120 can be written as Twenty-one billion, two hundred thirty million, five hundred ninety-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.123059212 × 10¹⁰

Factors of 21230592120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 680

Divisors of 21230592120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 30 34 36 40 41 45 51 60 68 72 82 85 90 102 120 123 136 153 164 170 180 204 205 211 246 255 306 328 340 360 369 401 408 410 422 492 510 612 615 633 680 697 738 765 802 820 844 984 1020 1055 1203 1224 1230 1266 1394 1476 1530 1604 1640 1688 1845 1899 2005 2040 2091 2110 2406 2460 2532 2788 2952 3060 3165 3208 3485 3587 3609 3690 3798 4010 4182 4220 4812 4920 5064 5576 6015 6120 6273 6330 6817 6970 7174 7218 7380 7596 8020 8364 8440 8651 9495 9624 10455 10761 12030 12546 12660 13634 13940 14348 14436 14760 15192 16040 16441 16728 17302 17935 18045 18990 20451 20910 21522 24060 25092 25320 25953 27268 27880 28696 28872 31365 32283 32882 34085 34604 35870 36090 37980 40902 41820 43044 43255 48120 49323 50184 51906 53805 54536 61353 62730 64566 65764 68170 69208 71740 72180 75960 77859 81804 82205 83640 84611 86088 86510 98646 102255 103812 107610 122706 125460 129132 129765 131528 136340 143480 144360 147067 147969 155718 161415 163608 164410 169222 173020 197292 204510 207624 215220 245412 246615 250920 253833 258264 259530 272680 279497 294134 295938 306765 311436 322830 328820 338444 346040 389295 394584 409020 423055 430440 441201 490824 493230 507666 519060 558994 588268 591876 613530 622872 645660 657640 676888 735335 739845 761499 778590 818040 838491 846110 882402 986460 1015332 1038120 1117988 1176536 1183752 1227060 1269165 1291320 1323603 1397485 1438387 1470670 1479690 1522998 1557180 1676982 1692220 1764804 1972920 2030664 2206005 2235976 2454120 2515473 2538330 2647206 2794970 2876774 2941340 2959380 3045996 3114360 3353964 3384440 3469051 3529608 3807495 4192455 4315161 4412010 5030946 5076660 5294412 5589940 5753548 5882680 5918760 6091992 6618015 6707928 6938102 7191935 7614990 8384910 8630322 8824020 10061892 10153320 10407153 10588824 11179880 11507096 12577365 12945483 13236030 13876204 14383870 15229980 16769820 17260644 17345255 17648040 20123784 20814306 21575805 25154730 25890966 26472060 27752408 28767740 30459960 31221459 33539640 34521288 34690510 41628612 43151610 50309460 51781932 52035765 52944120 57535480 58973867 62442918 64727415 69381020 83257224 86303220 100618920 103563864 104071530 117947734 124885836 129454830 138762040 156107295 172606440 176921601 208143060 235895468 249771672 258909660 294869335 312214590 353843202 416286120 471790936 517819320 530764803 589738670 624429180 707686404 884608005 1061529606 1179477340 1248858360 1415372808 1769216010 2123059212 2358954680 2653824015 3538432020 4246118424 5307648030 7076864040 10615296060 21230592120
• Sum of all divisors σ(n): 75382332480
• Sum of proper divisors (its aliquot sum) s(n): 54151740360
• 21230592120 is an abundant number, because the sum of its proper divisors (54151740360) is greater than itself. Its abundance is 32921148240

Bases of 21230592120

• Binary: 10011110001011100010010000001111000₂
• Hexadecimal: 0x4F1712078
• Base-36: 9R459Q0

Squares and roots of 21230592120

• 21230592120 squared (21230592120²) is 450738041765806094400
• 21230592120 cubed (21230592120³) is 9569435517697353753216616128000
• The square root of 21230592120 is 145707.2136855275
• The cube root of 21230592120 is 2768.9856321397

Scales and comparisons

• 21,230,592,120 seconds is equal to 675 years, 3 weeks, 3 days, 10 hours, 42 minutes.
• To count from 1 to 21,230,592,120 would take you about one thousand, three hundred fifty 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 21230592120 cubic inches would be around 230.7 feet tall.

Recreational maths with 21230592120

• 21230592120 backwards is 02129503212
• The number of decimal digits it has is: 11
• The sum of 21230592120's digits is 27
• More coming soon!