148015696920

Names of 148015696920

• Cardinal: 148015696920 can be written as One hundred forty-eight billion, fifteen million, six hundred ninety-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4801569692 × 10¹¹

Factors of 148015696920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13554581

Divisors of 148015696920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 52 56 60 65 70 78 84 91 104 105 120 130 140 156 168 182 195 210 260 273 280 312 364 390 420 455 520 546 728 780 840 910 1092 1365 1560 1820 2184 2730 3640 5460 10920 13554551 27109102 40663653 54218204 67772755 81327306 94881857 108436408 135545510 162654612 176209163 189763714 203318265 271091020 284645571 325309224 352418326 379527428 406636530 474409285 528627489 542182040 569291142 704836652 759054856 813273060 881045815 948818570 1057254978 1138582284 1233464141 1409673304 1423227855 1626546120 1762091630 1897637140 2114509956 2277164568 2466928282 2643137445 2846455710 3524183260 3700392423 3795274280 4229019912 4933856564 5286274890 5692911420 6167320705 7048366520 7400784846 9867713128 10572549780 11385822840 12334641410 14801569692 18501962115 21145099560 24669282820 29603139384 37003924230 49338565640 74007848460 148015696920
• Sum of all divisors σ(n): 546519536640
• Sum of proper divisors (its aliquot sum) s(n): 398503839720
• 148015696920 is an abundant number, because the sum of its proper divisors (398503839720) is greater than itself. Its abundance is 250488142800

Bases of 148015696920

• Binary: 10001001110110011011000100110000011000₂
• Hexadecimal: 0x22766C4C18
• Base-36: 1VZWQ2OO

Squares and roots of 148015696920

• 148015696920 squared (148015696920²) is 21908646534713297486400
• 148015696920 cubed (148015696920³) is 3242823585409531699840780221888000
• The square root of 148015696920 is 384728.0817928423
• The cube root of 148015696920 is 5289.7594705787

Scales and comparisons

• 148,015,696,920 seconds is equal to 4,706 years, 22 weeks, 6 days, 15 hours, 22 minutes.
• To count from 1 to 148,015,696,920 would take you about nine thousand, four hundred twelve 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 148015696920 cubic inches would be around 440.8 feet tall.

Recreational maths with 148015696920

• 148015696920 backwards is 029696510841
• The number of decimal digits it has is: 12
• The sum of 148015696920's digits is 51
• More coming soon!