490623506919

Names of 490623506919

• Cardinal: 490623506919 can be written as Four hundred ninety billion, six hundred twenty-three million, five hundred six thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 4.90623506919 × 10¹¹

Factors of 490623506919

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 132

Divisors of 490623506919

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 109 117 147 189 273 327 343 351 441 637 763 819 981 1029 1323 1417 1911 2289 2401 2457 2943 3087 4251 4459 5341 5733 6867 7203 9261 9919 11881 12753 13377 16023 16807 17199 20601 21609 29757 31213 35643 37387 38259 40131 48069 50421 64827 69433 83167 89271 93639 106929 112161 117649 120393 144207 151263 154453 208299 218491 249501 261709 267813 280917 320787 336483 352947 453789 463359 486031 582169 624897 655473 748503 785127 842751 1009449 1058841 1081171 1390077 1458093 1529437 1746507 1831963 1874691 1966419 2245509 2355381 3176523 3243513 3402217 4075183 4170231 4374279 4588311 5239521 5495889 5899257 7066143 7568197 9730539 10206651 12225549 12823741 13122837 13764933 15718563 16487667 22704591 23815519 28526281 29191617 30619953 36676647 38471223 41294799 49463001 52977379 68113773 71446557 85578843 91859859 110029941 115413669 158932137 166708633 199683967 204341319 214339671 256736529 346241007 370841653 476796411 500125899 599051901 643019013 770209587 1112524959 1397787769 1430389233 1500377697 1797155703 2595891571 3337574877 4193363307 4501133091 5391467109 7787674713 10012724631 12580089921 18171240997 23363024139 37740269763 54513722991 70089072417 163541168973 490623506919
• Sum of all divisors σ(n): 921675264720
• Sum of proper divisors (its aliquot sum) s(n): 431051757801
• 490623506919 is a deficient number, because the sum of its proper divisors (431051757801) is less than itself. Its deficiency is 59571749118

Bases of 490623506919

• Binary: 111001000111011011100001001100111100111₂
• Hexadecimal: 0x723B7099E7
• Base-36: 69E0KGRR

Squares and roots of 490623506919

• 490623506919 squared (490623506919²) is 240711425541498040872561
• 490623506919 cubed (490623506919³) is 118098683754641517377663876580749559
• The square root of 490623506919 is 700445.2204983629
• The cube root of 490623506919 is 7887.0776664635

Scales and comparisons

• 490,623,506,919 seconds is equal to 15,600 years, 16 weeks, 19 hours, 28 minutes, 39 seconds.
• To count from 1 to 490,623,506,919 would take you about thirty-one thousand, two hundred 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 490623506919 cubic inches would be around 657.3 feet tall.

Recreational maths with 490623506919

• 490623506919 backwards is 919605326094
• The number of decimal digits it has is: 12
• The sum of 490623506919's digits is 54
• More coming soon!