148655436917920

Names of 148655436917920

• Cardinal: 148655436917920 can be written as One hundred forty-eight trillion, six hundred fifty-five billion, four hundred thirty-six million, nine hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4865543691792 × 10¹⁴

Factors of 148655436917920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21799

Divisors of 148655436917920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 160 170 272 340 544 680 1193 1360 2386 2539 2720 4772 5078 5965 9544 10156 11930 12695 18043 19088 20281 20312 23860 25390 36086 38176 40562 40624 43163 47720 50780 72172 81124 81248 86326 90215 95440 101405 101560 144344 162248 172652 180430 190880 202810 203120 215815 288688 306731 324496 345304 360860 405620 406240 431630 577376 613462 648992 690608 721720 811240 863260 1226924 1381216 1443440 1533655 1622480 1726520 2453848 2886880 3029027 3067310 3244960 3453040 4907696 6058054 6134620 6906080 9815392 12116108 12269240 15145135 21525299 24232216 24538480 30290270 43050598 45811177 48464432 49076960 51493459 60580540 86101196 91622354 96928864 102986918 107626495 121161080 172202392 183244708 205973836 215252990 229055885 242322160 257467295 344404784 365930083 366489416 411947672 430505980 458111770 484644320 514934590 688809568 731860166 732978832 778790009 823895344 861011960 916223540 1029869180 1463720332 1465957664 1557580018 1647790688 1722023920 1829650415 1832447080 2059738360 2927440664 3115160036 3444047840 3659300830 3664894160 3893950045 4119476720 5854881328 6230320072 7318601660 7329788320 7787900090 8238953440 11709762656 12460640144 14637203320 15575800180 24921280288 29274406640 31151600360 54652734161 58548813280 62303200720 109305468322 124606401440 218610936644 273263670805 437221873288 546527341610 874443746576 929096480737 1093054683220 1748887493152 1858192961474 2186109366440 3716385922948 4372218732880 4645482403685 7432771845896 8744437465760 9290964807370 14865543691792 18581929614740 29731087383584 37163859229480 74327718458960 148655436917920
• Sum of all divisors σ(n): 372336118277760
• Sum of proper divisors (its aliquot sum) s(n): 223680681359840
• 148655436917920 is an abundant number, because the sum of its proper divisors (223680681359840) is greater than itself. Its abundance is 75025244441920

Bases of 148655436917920

• Binary: 100001110011001110001010100000101110110010100000₂
• Hexadecimal: 0x87338A82ECA0
• Base-36: 1GOZD4YYSG

Squares and roots of 148655436917920

• 148655436917920 squared (148655436917920²) is 22098438925257692468817126400
• 148655436917920 cubed (148655436917920³) is 3285053093638152744578467400235727065088000
• The square root of 148655436917920 is 12192433.5929263933
• The cube root of 148655436917920 is 52973.6948991037

Scales and comparisons

• 148,655,436,917,920 seconds is equal to 4,726,783 years, 3 weeks, 5 days, 9 hours, 38 minutes, 40 seconds.
• To count from 1 to 148,655,436,917,920 would take you about eleven million, eight hundred sixteen thousand, nine hundred fifty-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 148655436917920 cubic inches would be around 4414.5 feet tall.

Recreational maths with 148655436917920

• 148655436917920 backwards is 029719634556841
• The number of decimal digits it has is: 15
• The sum of 148655436917920's digits is 70
• More coming soon!