149387977313320

Names of 149387977313320

• Cardinal: 149387977313320 can be written as One hundred forty-nine trillion, three hundred eighty-seven billion, nine hundred seventy-seven million, three hundred thirteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.4938797731332 × 10¹⁴

Factors of 149387977313320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 462

Divisors of 149387977313320

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 20 37 40 59 74 118 148 185 236 295 296 359 370 472 590 718 740 1180 1369 1436 1480 1795 2183 2360 2738 2872 3481 3590 4366 5476 6845 6962 7180 8732 10915 10952 13283 13690 13924 14360 17405 17464 21181 21830 26566 27380 27848 34810 42362 43660 50653 53132 54760 66415 69620 80771 84724 87320 101306 105905 106264 128797 132830 139240 161542 169448 202612 205379 211810 253265 257594 265660 323084 403855 405224 410758 423620 491471 506530 515188 531320 643985 646168 783697 807710 821516 847240 982942 1013060 1026895 1030376 1249679 1287970 1567394 1615420 1643032 1965884 2026120 2053790 2457355 2499358 2575940 2988527 3134788 3230840 3918485 3931768 4107580 4765489 4914710 4998716 5151880 5977054 6248395 6269576 7599023 7836970 8215160 9530978 9829420 9997432 11954108 12496790 14942635 15198046 15673940 18184427 19061956 19658840 23827445 23908216 24993580 28996789 29885270 30396092 31347880 36368854 37995115 38123912 46238123 47654890 49987160 57993578 59770540 60792184 72737708 73731061 75990230 90922135 92476246 95309780 115987156 119541080 144983945 145475416 147462122 151980460 176323093 181844270 184952492 190619560 231190615 231974312 281163851 289967890 294924244 303960920 352646186 363688540 368655305 369904984 462381230 562327702 579935780 589848488 705292372 727377080 737310610 881615465 924762460 1072881193 1124655404 1159871560 1405819255 1410584744 1474621220 1710810551 1763230930 1849524920 2145762386 2249310808 2728049257 2811638510 2949242440 3421621102 3526461860 4291524772 5364405965 5456098514 5623277020 6843242204 7052923720 8554052755 8583049544 10403062487 10728811930 10912197028 11246554040 13640246285 13686484408 17108105510 20806124974 21457623860 21824394056 27280492570 34216211020 41612249948 42915247720 52015312435 54560985140 63299990387 68432422040 83224499896 100937822509 104030624870 109121970280 126599980774 201875645018 208061249740 253199961548 316499951935 403751290036 416122499480 504689112545 506399923096 632999903870 807502580072 1009378225090 1265999807740 2018756450180 2531999615480 3734699432833 4037512900360 7469398865666 14938797731332 18673497164165 29877595462664 37346994328330 74693988656660 149387977313320
• Sum of all divisors σ(n): 352394556480000
• Sum of proper divisors (its aliquot sum) s(n): 203006579166680
• 149387977313320 is an abundant number, because the sum of its proper divisors (203006579166680) is greater than itself. Its abundance is 53618601853360

Bases of 149387977313320

• Binary: 100001111101111000011001010100100100110000101000₂
• Hexadecimal: 0x87DE19524C28
• Base-36: 1GYBW0LXD4

Squares and roots of 149387977313320

• 149387977313320 squared (149387977313320²) is 22316767765765011005449422400
• 149387977313320 cubed (149387977313320³) is 3333856796698734527856318436381897826368000
• The square root of 149387977313320 is 12222437.4538518297
• The cube root of 149387977313320 is 53060.5664923987

Scales and comparisons

• 149,387,977,313,320 seconds is equal to 4,750,075 years, 30 weeks, 5 days, 4 hours, 48 minutes, 40 seconds.
• To count from 1 to 149,387,977,313,320 would take you about eleven million, eight hundred seventy-five thousand, one hundred eighty-eight 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 149387977313320 cubic inches would be around 4421.7 feet tall.

Recreational maths with 149387977313320

• 149387977313320 backwards is 023313779783941
• The number of decimal digits it has is: 15
• The sum of 149387977313320's digits is 67
• More coming soon!