55290731535

Names of 55290731535

• Cardinal: 55290731535 can be written as Fifty-five billion, two hundred ninety million, seven hundred thirty-one thousand, five hundred thirty-five.

Scientific notation

• Scientific notation: 5.5290731535 × 10¹⁰

Factors of 55290731535

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 595

Divisors of 55290731535

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 13 15 31 39 45 61 65 93 117 151 155 183 195 279 305 331 403 453 465 549 585 755 793 915 993 1209 1359 1395 1655 1891 1963 2015 2265 2379 2745 2979 3627 3965 4303 4681 4965 5673 5889 6045 6795 7137 9211 9455 9815 10261 11895 12909 14043 14895 17019 17667 18135 20191 21515 23405 24583 27633 28365 29445 30783 35685 38727 42129 46055 49981 51305 60573 60853 64545 70215 73749 82899 85095 88335 92349 100955 119743 122915 133393 138165 149943 153915 181719 182559 193635 210645 221247 249905 262483 285541 302865 304265 359229 368745 400179 414495 449829 461745 547677 598715 625921 649753 666965 749715 787449 856623 908595 912795 1077687 1106235 1200537 1312415 1427705 1549411 1796145 1877763 1949259 2000895 2249145 2362347 2569869 2738385 3048841 3129605 3248765 3712033 3937245 4283115 4648233 5388435 5633289 5847777 6002685 7747055 8136973 9146523 9388815 9746295 11136099 11811735 12849345 13944699 15244205 18560165 20142343 23241165 24410919 27439569 28166445 29238885 33408297 39634933 40684865 45732615 55680495 60427029 69723495 73232757 94514071 100711715 118904799 122054595 137197845 167041485 181281087 198174665 283542213 302135145 356714397 366163785 472570355 594523995 850626639 906405435 1228682923 1417711065 1783571985 3686048769 4253133195 6143414615 11058146307 18430243845 55290731535
• Sum of all divisors σ(n): 109331668992
• Sum of proper divisors (its aliquot sum) s(n): 54040937457
• 55290731535 is a deficient number, because the sum of its proper divisors (54040937457) is less than itself. Its deficiency is 1249794078

Bases of 55290731535

• Binary: 110011011111100101011001110000001111₂
• Hexadecimal: 0xCDF959C0F
• Base-36: PEEO9HR

Squares and roots of 55290731535

• 55290731535 squared (55290731535²) is 3057064993675443456225
• 55290731535 cubed (55290731535³) is 169027359850355417060208999555375
• The square root of 55290731535 is 235139.8127391445
• The cube root of 55290731535 is 3809.6415259897

Scales and comparisons

• 55,290,731,535 seconds is equal to 1,758 years, 3 weeks, 6 days, 32 minutes, 15 seconds.
• To count from 1 to 55,290,731,535 would take you about three thousand, five hundred sixteen 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 55290731535 cubic inches would be around 317.5 feet tall.

Recreational maths with 55290731535

• 55290731535 backwards is 53513709255
• 55290731535 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55290731535's digits is 45
• More coming soon!