148681248768

Names of 148681248768

• Cardinal: 148681248768 can be written as One hundred forty-eight billion, six hundred eighty-one million, two hundred forty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.48681248768 × 10¹¹

Factors of 148681248768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 575

Divisors of 148681248768

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 192 208 234 256 288 312 384 416 468 512 557 576 624 768 832 936 1024 1114 1152 1248 1536 1664 1671 1872 2048 2228 2304 2496 3072 3328 3342 3744 4096 4456 4608 4992 5013 6144 6656 6684 7241 7488 8912 9216 9984 10026 12288 13312 13368 14482 14976 17824 18432 19968 20052 21723 26624 26736 28964 29952 35648 36864 39936 40104 43446 53248 53472 57928 59904 65169 71296 79872 80208 86892 106944 115856 119808 130338 142592 159744 160416 173784 213888 231712 239616 260676 285184 310249 320832 347568 427776 463424 479232 521352 570368 620498 641664 695136 855552 926848 930747 1042704 1140736 1240996 1283328 1390272 1711104 1853696 1861494 2085408 2281472 2481992 2566656 2780544 2792241 3422208 3707392 3722988 4033237 4170816 4963984 5133312 5561088 5584482 6844416 7414784 7445976 8066474 8341632 9927968 10266624 11122176 11168964 12099711 14829568 14891952 16132948 16683264 19855936 20533248 22244352 22337928 24199422 29659136 29783904 32265896 33366528 36299133 39711872 44488704 44675856 48398844 59567808 64531792 66733056 72598266 79423744 88977408 89351712 96797688 119135616 129063584 133466112 145196532 158847488 178703424 193595376 238271232 258127168 266932224 290393064 317694976 357406848 387190752 476542464 516254336 580786128 635389952 714813696 774381504 953084928 1032508672 1161572256 1270779904 1429627392 1548763008 1906169856 2065017344 2323144512 2859254784 3097526016 3812339712 4130034688 4646289024 5718509568 6195052032 8260069376 9292578048 11437019136 12390104064 16520138752 18585156096 24780208128 37170312192 49560416256 74340624384 148681248768
• Sum of all divisors σ(n): 463339264934
• Sum of proper divisors (its aliquot sum) s(n): 314658016166
• 148681248768 is an abundant number, because the sum of its proper divisors (314658016166) is greater than itself. Its abundance is 165976767398

Bases of 148681248768

• Binary: 10001010011110000101111101000000000000₂
• Hexadecimal: 0x229E17D000
• Base-36: 1WAWZ5S0

Squares and roots of 148681248768

• 148681248768 squared (148681248768²) is 22106113735211901517824
• 148681248768 cubed (148681248768³) is 3286764595558742410765906930040832
• The square root of 148681248768 is 385592.0756032209
• The cube root of 148681248768 is 5297.6760758353

Scales and comparisons

• 148,681,248,768 seconds is equal to 4,727 years, 31 weeks, 2 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 148,681,248,768 would take you about nine thousand, four hundred fifty-five 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 148681248768 cubic inches would be around 441.5 feet tall.

Recreational maths with 148681248768

• 148681248768 backwards is 867842186841
• The number of decimal digits it has is: 12
• The sum of 148681248768's digits is 63
• More coming soon!