55149940560

Names of 55149940560

• Cardinal: 55149940560 can be written as Fifty-five billion, one hundred forty-nine million, nine hundred forty thousand, five hundred sixty.

Scientific notation

• Scientific notation: 5.514994056 × 10¹⁰

Factors of 55149940560

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7340

Divisors of 55149940560

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 33 39 40 44 48 52 55 60 65 66 78 80 88 104 110 120 130 132 143 156 165 176 195 208 220 227 240 260 264 286 312 330 390 429 440 454 520 528 572 624 660 681 715 780 858 880 908 1040 1135 1144 1320 1362 1430 1560 1716 1816 2145 2270 2288 2497 2640 2724 2860 2951 3120 3405 3432 3632 4290 4540 4994 5448 5720 5902 6810 6864 7079 7491 8580 8853 9080 9988 10896 11440 11804 12485 13620 14158 14755 14982 17160 17706 18160 19976 21237 23608 24970 27240 28316 29510 29964 32461 34320 35395 35412 37455 39952 42474 44265 47216 49940 54480 56632 59020 59928 64922 70790 70824 74910 77869 84948 88530 92027 97383 99880 106185 113264 118040 119856 129844 141580 141648 149820 155738 162305 169896 177060 184054 194766 199760 212370 233607 236080 259688 276081 283160 299640 311476 324610 339792 354120 368108 389345 389532 424740 460135 467214 486915 519376 552162 566320 599280 622952 649220 708240 736216 778690 779064 849480 920270 934428 973830 1012297 1104324 1168035 1245904 1298440 1380405 1472432 1557380 1558128 1606933 1698960 1840540 1868856 1947660 2024594 2208648 2336070 2596880 2760810 3036891 3114760 3213866 3681080 3737712 3895320 4049188 4417296 4672140 4820799 5061485 5521620 6073782 6229520 6427732 7362160 7790640 8034665 8098376 9344280 9641598 10122970 11043240 12147564 12855464 15184455 16069330 16196752 17676263 18688560 19283196 20245940 20890129 22086480 24103995 24295128 25710928 30368910 32138660 35352526 38566392 40491880 41780258 48207990 48590256 53028789 60737820 62670387 64277320 70705052 77132784 80983760 83560516 88381315 96415980 104450645 106057578 121475640 125340774 128554640 141410104 167121032 176762630 192831960 208901290 212115156 229791419 242951280 250681548 265143945 282820208 313351935 334242064 353525260 385663920 417802580 424230312 459582838 501363096 530287890 626703870 689374257 707050520 835605160 848460624 919165676 1002726192 1060575780 1148957095 1253407740 1378748514 1414101040 1671210320 1838331352 2121151560 2297914190 2506815480 2757497028 3446871285 3676662704 4242303120 4595828380 5013630960 5514994056 6893742570 9191656760 11029988112 13787485140 18383313520 27574970280 55149940560
• Sum of all divisors σ(n): 201767086080
• Sum of proper divisors (its aliquot sum) s(n): 146617145520
• 55149940560 is an abundant number, because the sum of its proper divisors (146617145520) is greater than itself. Its abundance is 91467204960

Bases of 55149940560

• Binary: 110011010111001100010100111101010000₂
• Hexadecimal: 0xCD7314F50
• Base-36: PC2UMHC

Squares and roots of 55149940560

• 55149940560 squared (55149940560²) is 3041515943771533113600
• 55149940560 cubed (55149940560³) is 167739423511292353435111727616000
• The square root of 55149940560 is 234840.2447622639
• The cube root of 55149940560 is 3806.4051845885

Scales and comparisons

• 55,149,940,560 seconds is equal to 1,753 years, 31 weeks, 11 hours, 56 minutes.
• To count from 1 to 55,149,940,560 would take you about three thousand, five hundred 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 55149940560 cubic inches would be around 317.2 feet tall.

Recreational maths with 55149940560

• 55149940560 backwards is 06504994155
• 55149940560 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55149940560's digits is 48
• More coming soon!