148645840122

Names of 148645840122

• Cardinal: 148645840122 can be written as One hundred forty-eight billion, six hundred forty-five million, eight hundred forty thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.48645840122 × 10¹¹

Factors of 148645840122

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1260

Divisors of 148645840122

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 13 18 23 26 27 39 46 54 69 71 78 117 127 138 142 207 213 234 254 299 351 381 414 426 598 621 639 702 762 897 923 1021 1143 1242 1278 1633 1651 1794 1846 1917 2042 2286 2691 2769 2921 3063 3266 3302 3429 3834 4899 4953 5382 5538 5842 6126 6858 8073 8307 8763 9017 9189 9798 9906 13273 14697 14859 16146 16614 17526 18034 18378 21229 23483 24921 26289 26546 27051 27567 29394 29718 37973 39819 42458 44091 44577 46966 49842 52578 54102 55134 63687 70449 72491 75946 78867 79638 81153 88182 89154 113919 117221 119457 127374 129667 140898 144982 157734 162306 191061 207391 211347 217473 227838 234442 238914 243459 259334 305279 341757 351663 358371 382122 389001 414782 422694 434946 486918 573183 610558 622173 634041 652419 683514 703326 716742 778002 915837 942383 1025271 1054989 1146366 1167003 1244346 1268082 1304838 1667293 1685671 1831674 1866519 1884766 1957257 2050542 2109978 2334006 2696083 2747511 2827149 2982341 3164967 3334586 3371342 3501009 3733038 3914514 5001879 5057013 5392166 5495022 5599557 5654298 5964682 6329934 7002018 8088249 8242533 8481447 8947023 9206357 10003758 10114026 11199114 15005637 15171039 16176498 16485066 16962894 17894046 18412714 21674809 24264747 25444341 26841069 27619071 30011274 30342078 38770433 43349618 45016911 45513117 48529494 50888682 53682138 55238142 65024427 72794241 77540866 80523207 82857213 90033822 91026234 116311299 119682641 130048854 145588482 161046414 165714426 195073281 211746211 232622598 239365282 248571639 348933897 359047923 390146562 423492422 497143278 585219843 635238633 697867794 718095846 1046801691 1077143769 1170439686 1270477266 1905715899 2093603382 2154287538 2752700743 3231431307 3811431798 5505401486 5717147697 6462862614 8258102229 11434295394 16516204458 24774306687 49548613374 74322920061 148645840122
• Sum of all divisors σ(n): 379764080640
• Sum of proper divisors (its aliquot sum) s(n): 231118240518
• 148645840122 is an abundant number, because the sum of its proper divisors (231118240518) is greater than itself. Its abundance is 82472400396

Bases of 148645840122

• Binary: 10001010011011111110111000010011111010₂
• Hexadecimal: 0x229BFB84FA
• Base-36: 1WABW8AI

Squares and roots of 148645840122

• 148645840122 squared (148645840122²) is 22095585785575184974884
• 148645840122 cubed (148645840122³) is 3284416912084544719587183649495848
• The square root of 148645840122 is 385546.1582249265
• The cube root of 148645840122 is 5297.2554928063

Scales and comparisons

• 148,645,840,122 seconds is equal to 4,726 years, 24 weeks, 5 days, 23 hours, 8 minutes, 42 seconds.
• To count from 1 to 148,645,840,122 would take you about nine thousand, four hundred fifty-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 148645840122 cubic inches would be around 441.4 feet tall.

Recreational maths with 148645840122

• 148645840122 backwards is 221048546841
• The number of decimal digits it has is: 12
• The sum of 148645840122's digits is 45
• More coming soon!