145840840704

Names of 145840840704

• Cardinal: 145840840704 can be written as One hundred forty-five billion, eight hundred forty million, eight hundred forty thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.45840840704 × 10¹¹

Factors of 145840840704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2656

Divisors of 145840840704

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 59 64 72 78 96 104 117 118 128 144 156 177 192 208 234 236 256 288 312 354 384 416 468 472 512 531 576 624 708 767 768 832 936 944 1024 1062 1152 1248 1416 1534 1536 1664 1872 1888 2048 2124 2301 2304 2496 2579 2832 3068 3072 3328 3744 3776 4096 4248 4602 4608 4992 5158 5664 6136 6144 6656 6903 7488 7552 7737 8192 8496 9204 9216 9984 10316 11328 12272 12288 13312 13806 14976 15104 15474 16992 18408 18432 19968 20632 22656 23211 24544 24576 26624 27612 29952 30208 30948 33527 33984 36816 36864 39936 41264 45312 46422 49088 53248 55224 59904 60416 61896 67054 67968 73632 73728 79872 82528 90624 92844 98176 100581 106496 110448 119808 120832 123792 134108 135936 147264 152161 159744 165056 181248 185688 196352 201162 220896 239616 241664 247584 268216 271872 294528 301743 304322 319488 330112 362496 371376 392704 402324 441792 456483 479232 483328 495168 536432 543744 589056 603486 608644 660224 724992 742752 785408 804648 883584 912966 958464 990336 1072864 1087488 1178112 1206972 1217288 1320448 1369449 1449984 1485504 1570816 1609296 1767168 1825932 1978093 1980672 2145728 2174976 2356224 2413944 2434576 2640896 2738898 2971008 3141632 3218592 3534336 3651864 3956186 3961344 4291456 4349952 4712448 4827888 4869152 5281792 5477796 5934279 5942016 6283264 6437184 7068672 7303728 7912372 7922688 8582912 9424896 9655776 9738304 10563584 10955592 11868558 11884032 12874368 14137344 14607456 15824744 15845376 17165824 17802837 18849792 19311552 19476608 21127168 21911184 23737116 23768064 25748736 28274688 29214912 31649488 31690752 34331648 35605674 38623104 38953216 43822368 47474232 47536128 51497472 56549376 58429824 63298976 63381504 68663296 71211348 77246208 77906432 87644736 94948464 95072256 102994944 116859648 126597952 137326592 142422696 154492416 155812864 175289472 189896928 190144512 205989888 233719296 253195904 274653184 284845392 308984832 311625728 350578944 379793856 411979776 467438592 506391808 569690784 617969664 623251456 701157888 759587712 823959552 934877184 1012783616 1139381568 1235939328 1246502912 1402315776 1519175424 1869754368 2025567232 2278763136 2471878656 2804631552 3038350848 3739508736 4051134464 4557526272 5609263104 6076701696 8102268928 9115052544 11218526208 12153403392 16204537856 18230105088 24306806784 36460210176 48613613568 72920420352 145840840704
• Sum of all divisors σ(n): 461568088800
• Sum of proper divisors (its aliquot sum) s(n): 315727248096
• 145840840704 is an abundant number, because the sum of its proper divisors (315727248096) is greater than itself. Its abundance is 169886407392

Bases of 145840840704

• Binary: 10000111110100110010101010000000000000₂
• Hexadecimal: 0x21F4CAA000
• Base-36: 1UZXVCW0

Squares and roots of 145840840704

• 145840840704 squared (145840840704²) is 21269550817249503215616
• 145840840704 cubed (145840840704³) is 3101969172584117813891788821233664
• The square root of 145840840704 is 381891.1372420155
• The cube root of 145840840704 is 5263.7233188833

Scales and comparisons

• 145,840,840,704 seconds is equal to 4,637 years, 14 weeks, 6 days, 16 hours, 38 minutes, 24 seconds.
• To count from 1 to 145,840,840,704 would take you about nine thousand, two hundred seventy-four 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 145840840704 cubic inches would be around 438.6 feet tall.

Recreational maths with 145840840704

• 145840840704 backwards is 407048048541
• The number of decimal digits it has is: 12
• The sum of 145840840704's digits is 45
• More coming soon!