145948608

Names of 145948608

• Cardinal: 145948608 can be written as One hundred forty-five million, nine hundred forty-eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.45948608 × 10⁸

Factors of 145948608

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 180

Divisors of 145948608

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 73 78 89 96 104 108 117 144 146 156 178 192 208 216 219 234 267 288 292 312 351 356 416 432 438 468 534 576 584 624 657 702 712 801 832 864 876 936 949 1068 1157 1168 1248 1314 1404 1424 1602 1728 1752 1872 1898 1971 2136 2314 2336 2403 2496 2628 2808 2847 2848 3204 3471 3504 3744 3796 3942 4272 4628 4672 4806 5256 5616 5694 5696 6408 6497 6942 7008 7488 7592 7884 8541 8544 9256 9612 10413 10512 11232 11388 12816 12994 13884 14016 15184 15768 17082 17088 18512 19224 19491 20826 21024 22464 22776 25623 25632 25988 27768 30368 31239 31536 34164 37024 38448 38982 41652 42048 45552 51246 51264 51976 55536 58473 60736 62478 63072 68328 74048 76896 77964 83304 84461 91104 102492 103952 111072 116946 124956 126144 136656 153792 155928 166608 168922 175419 182208 204984 207904 222144 233892 249912 253383 273312 311856 333216 337844 350838 409968 415808 467784 499824 506766 546624 623712 666432 675688 701676 760149 819936 935568 999648 1013532 1247424 1351376 1403352 1520298 1639872 1871136 1999296 2027064 2280447 2702752 2806704 3040596 3742272 4054128 4560894 5405504 5613408 6081192 8108256 9121788 11226816 12162384 16216512 18243576 24324768 36487152 48649536 72974304 145948608
• Sum of all divisors σ(n): 473659200
• Sum of proper divisors (its aliquot sum) s(n): 327710592
• 145948608 is an abundant number, because the sum of its proper divisors (327710592) is greater than itself. Its abundance is 181761984

Bases of 145948608

• Binary: 1000101100101111111111000000₂
• Hexadecimal: 0x8B2FFC0
• Base-36: 2EW6O0

Squares and roots of 145948608

• 145948608 squared (145948608²) is 21300996177137664
• 145948608 cubed (145948608³) is 3108850741066563485171712
• The square root of 145948608 is 12080.9191703281
• The cube root of 145948608 is 526.5019520873

Scales and comparisons

• 145,948,608 seconds is equal to 4 years, 33 weeks, 2 days, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 145,948,608 would take you about six 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 145948608 cubic inches would be around 43.9 feet tall.

Recreational maths with 145948608

• 145948608 backwards is 806849541
• The number of decimal digits it has is: 9
• The sum of 145948608's digits is 45
• More coming soon!