137785212928

Names of 137785212928

• Cardinal: 137785212928 can be written as One hundred thirty-seven billion, seven hundred eighty-five million, two hundred twelve thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.37785212928 × 10¹¹

Factors of 137785212928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 122

Divisors of 137785212928

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 16 19 22 31 32 38 44 59 62 64 76 88 118 121 124 128 152 176 209 236 242 248 256 304 341 352 418 472 484 496 512 589 608 649 682 704 836 944 968 992 1024 1121 1178 1216 1298 1364 1408 1672 1829 1888 1936 1984 2048 2242 2299 2356 2432 2596 2728 2816 3344 3658 3751 3776 3872 3968 4096 4484 4598 4712 4864 5192 5456 5632 6479 6688 7139 7316 7502 7552 7744 7936 8192 8968 9196 9424 9728 10384 10912 11264 12331 12958 13376 14278 14632 15004 15104 15488 15872 16384 17936 18392 18848 19456 20119 20768 21824 22528 24662 25916 26752 28556 29264 30008 30208 30976 31744 32768 34751 35872 36784 37696 38912 40238 41536 43648 45056 49324 51832 53504 57112 58528 60016 60416 61952 63488 69502 71269 71744 73568 75392 77824 80476 83072 87296 90112 98648 103664 107008 114224 117056 120032 120832 123904 126976 135641 139004 142538 143488 147136 150784 155648 160952 166144 174592 180224 197296 207328 214016 221309 228448 234112 240064 241664 247808 253952 271282 278008 285076 286976 294272 301568 311296 321904 332288 349184 360448 382261 394592 414656 428032 442618 456896 468224 480128 483328 495616 507904 542564 556016 570152 573952 588544 603136 622592 643808 664576 698368 764522 789184 829312 856064 885236 913792 936448 960256 966656 991232 1015808 1085128 1112032 1140304 1147904 1177088 1206272 1287616 1329152 1396736 1529044 1578368 1658624 1712128 1770472 1827584 1872896 1920512 1933312 1982464 2170256 2224064 2280608 2295808 2354176 2412544 2575232 2658304 2793472 3058088 3156736 3317248 3424256 3540944 3655168 3745792 3841024 3964928 4204871 4340512 4448128 4561216 4591616 4708352 4825088 5150464 5316608 5586944 6116176 6313472 6634496 6848512 7081888 7310336 7491584 7682048 8409742 8681024 8896256 9122432 9183232 9416704 9650176 10300928 10633216 11173888 12232352 12626944 13268992 14163776 14620672 14983168 15364096 16819484 17362048 17792512 18244864 18366464 18833408 19300352 20601856 21266432 24464704 25253888 26537984 28327552 29241344 29966336 30728192 33638968 34724096 35585024 36489728 36732928 37666816 41203712 48929408 50507776 53075968 56655104 58482688 59932672 61456384 67277936 69448192 71170048 72979456 75333632 82407424 97858816 101015552 106151936 113310208 116965376 122912768 134555872 138896384 142340096 145958912 164814848 195717632 202031104 212303872 226620416 233930752 269111744 277792768 284680192 291917824 329629696 391435264 404062208 453240832 538223488 555585536 569360384 583835648 659259392 782870528 906481664 1076446976 1111171072 1138720768 1167671296 1565741056 1812963328 2152893952 2222342144 2335342592 3131482112 3625926656 4305787904 4444684288 6262964224 7251853312 8611575808 12525928448 17223151616 34446303232 68892606464 137785212928
• Sum of all divisors σ(n): 334700352000
• Sum of proper divisors (its aliquot sum) s(n): 196915139072
• 137785212928 is an abundant number, because the sum of its proper divisors (196915139072) is greater than itself. Its abundance is 59129926144

Bases of 137785212928

• Binary: 10000000010100101000111000000000000000₂
• Hexadecimal: 0x2014A38000
• Base-36: 1RAPRAPS

Squares and roots of 137785212928

• 137785212928 squared (137785212928²) is 18984764901614298333184
• 137785212928 cubed (137785212928³) is 2615819874356947066767072928202752
• The square root of 137785212928 is 371194.3061632277
• The cube root of 137785212928 is 5164.9668354555

Scales and comparisons

• 137,785,212,928 seconds is equal to 4,381 years, 7 weeks, 3 days, 6 hours, 15 minutes, 28 seconds.
• To count from 1 to 137,785,212,928 would take you about eight thousand, seven hundred sixty-two 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 137785212928 cubic inches would be around 430.4 feet tall.

Recreational maths with 137785212928

• 137785212928 backwards is 829212587731
• The number of decimal digits it has is: 12
• The sum of 137785212928's digits is 55
• More coming soon!