149811430392

Names of 149811430392

• Cardinal: 149811430392 can be written as One hundred forty-nine billion, eight hundred eleven million, four hundred thirty thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.49811430392 × 10¹¹

Factors of 149811430392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1682

Divisors of 149811430392

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 97 104 108 117 156 162 169 194 216 234 243 291 312 324 338 351 388 468 486 507 582 648 676 702 729 776 873 936 972 1014 1053 1164 1261 1352 1404 1458 1521 1567 1746 1944 2028 2106 2328 2522 2619 2808 2916 3042 3134 3159 3492 3783 4056 4212 4563 4701 5044 5238 5832 6084 6268 6318 6984 7566 7857 8424 9126 9402 9477 10088 10476 11349 12168 12536 12636 13689 14103 15132 15714 16393 18252 18804 18954 20371 20952 22698 23571 25272 27378 28206 30264 31428 32786 34047 36504 37608 37908 40742 41067 42309 45396 47142 49179 54756 56412 61113 62856 65572 68094 70713 75816 81484 82134 84618 90792 94284 98358 102141 109512 112824 122226 123201 126927 131144 136188 141426 147537 151999 162968 164268 169236 183339 188568 196716 204282 244452 246402 253854 264823 272376 282852 295074 303998 306423 328536 338472 366678 380781 393432 408564 442611 455997 488904 492804 507708 529646 550017 565704 590148 607996 612846 733356 761562 794469 817128 885222 911994 919269 985608 1015416 1059292 1100034 1142343 1180296 1215992 1225692 1327833 1367991 1466712 1523124 1588938 1650051 1770444 1823988 1838538 1975987 2118584 2200068 2284686 2383407 2451384 2655666 2735982 3046248 3177876 3300102 3540888 3647976 3677076 3951974 3983499 4103973 4400136 4569372 4766814 4950153 5311332 5471964 5927961 6355752 6600204 7150221 7354152 7903948 7966998 8207946 9138744 9533628 9900306 10622664 10943928 11855922 11950497 12311919 13200408 14300442 14850459 15807896 15933996 16415892 17783883 19067256 19800612 21450663 23711844 23900994 24623838 25687831 28600884 29700918 31867992 32831784 35567766 36935757 39601224 42901326 47423688 47801988 49247676 51375662 53351649 57201768 59401836 64351989 71135532 73871514 77063493 85802652 95603976 98495352 102751324 106703298 110807271 118803672 128703978 142271064 147743028 154126986 160054947 171605304 193055967 205502648 213406596 221614542 231190479 257407956 295486056 308253972 320109894 386111934 426813192 443229084 462380958 480164841 514815912 616507944 640219788 693571437 772223868 886458168 924761916 960329682 1280439576 1387142874 1440494523 1544447736 1849523832 1920659364 2080714311 2774285748 2880989046 3841318728 4161428622 5548571496 5761978092 6242142933 8322857244 11523956184 12484285866 16645714488 18726428799 24968571732 37452857598 49937143464 74905715196 149811430392
• Sum of all divisors σ(n): 461035794240
• Sum of proper divisors (its aliquot sum) s(n): 311224363848
• 149811430392 is an abundant number, because the sum of its proper divisors (311224363848) is greater than itself. Its abundance is 161412933456

Bases of 149811430392

• Binary: 10001011100001011101010000001111111000₂
• Hexadecimal: 0x22E17503F8
• Base-36: 1WTLUVI0

Squares and roots of 149811430392

• 149811430392 squared (149811430392²) is 22443464676097061273664
• 149811430392 cubed (149811430392³) is 3362287546078425721235273198796288
• The square root of 149811430392 is 387054.8157457805
• The cube root of 149811430392 is 5311.0654110395

Scales and comparisons

• 149,811,430,392 seconds is equal to 4,763 years, 28 weeks, 14 hours, 13 minutes, 12 seconds.
• To count from 1 to 149,811,430,392 would take you about nine thousand, five hundred twenty-seven 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 149811430392 cubic inches would be around 442.6 feet tall.

Recreational maths with 149811430392

• 149811430392 backwards is 293034118941
• The number of decimal digits it has is: 12
• The sum of 149811430392's digits is 45
• More coming soon!