74213490694490

Names of 74213490694490

• Cardinal: 74213490694490 can be written as Seventy-four trillion, two hundred thirteen billion, four hundred ninety million, six hundred ninety-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 7.421349069449 × 10¹³

Factors of 74213490694490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 524453

Divisors of 74213490694490

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 14 31 35 37 41 43 62 70 74 82 86 155 185 205 215 217 259 287 301 310 370 410 430 434 518 574 602 1085 1147 1271 1295 1333 1435 1505 1517 1591 1763 2170 2294 2542 2590 2666 2870 3010 3034 3182 3526 5735 6355 6665 7585 7955 8029 8815 8897 9331 10619 11137 11470 12341 12710 13330 15170 15910 16058 17630 17794 18662 21238 22274 24682 40145 44485 46655 47027 49321 53095 54653 55685 61705 65231 80290 88970 93310 94054 98642 106190 109306 111370 123410 130462 235135 246605 273265 326155 329189 345247 382571 456617 470270 493210 524287 546530 652310 658378 690494 765142 913234 1048574 1645945 1726235 1912855 2022161 2283085 2621435 3291890 3452470 3670009 3825710 4044322 4566170 5242870 7340018 10110805 14155127 16252897 18350045 19398619 20221610 21495767 22544341 28310254 32505794 36700090 38797238 42991534 45088682 70775635 81264485 96993095 107478835 112721705 113770279 135790333 141551270 150470369 157810387 162528970 193986190 214957670 225443410 227540558 271580666 300940738 315620774 568851395 601357189 666368777 678951665 698874571 752351845 789051935 795343379 834140617 924317981 1137702790 1202714378 1332737554 1357903330 1397749142 1504703690 1578103870 1590686758 1668281234 1848635962 3006785945 3331843885 3494372855 3976716895 4170703085 4209500323 4621589905 4664581439 4892121997 5567403653 5838984319 6013571890 6470225867 6663687770 6988745710 7953433790 8341406170 8419000646 9243179810 9329162878 9784243994 11134807306 11677968638 12940451734 21047501615 23322907195 24460609985 24655644749 25858359127 27837018265 28653857411 29194921595 32351129335 34199765297 42095003230 46645814390 48921219970 49311289498 51716718254 55674036530 57307714822 58389843190 64702258670 68399530594 123278223745 129291795635 143269287055 170998826485 172589513243 181008513889 200577001877 239398357079 246556447490 258583591270 286538574110 341997652970 345179026486 362017027778 401154003754 478796714158 862947566215 905042569445 1002885009385 1060192724207 1196991785395 1725895132430 1810085138890 2005770018770 2120385448414 2393983570790 5300963621035 7421349069449 10601927242070 14842698138898 37106745347245 74213490694490
• Sum of all divisors σ(n): 169655503159296
• Sum of proper divisors (its aliquot sum) s(n): 95442012464806
• 74213490694490 is an abundant number, because the sum of its proper divisors (95442012464806) is greater than itself. Its abundance is 21228521770316

Bases of 74213490694490

• Binary: 10000110111111100101100110000000001100101011010₂
• Hexadecimal: 0x437F2CC0195A
• Base-36: QB17G828Q

Squares and roots of 74213490694490

• 74213490694490 squared (74213490694490²) is 5507642201061153822516360100
• 74213490694490 cubed (74213490694490³) is 408741353237032360810740383317135925849000
• The square root of 74213490694490 is 8614725.2245495329
• The cube root of 74213490694490 is 42023.6999071793

Scales and comparisons

• 74,213,490,694,490 seconds is equal to 2,359,759 years, 23 weeks, 1 day, 14 hours, 14 minutes, 50 seconds.
• To count from 1 to 74,213,490,694,490 would take you about five million, eight hundred ninety-nine thousand, three hundred ninety-eight 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 74213490694490 cubic inches would be around 3502 feet tall.

Recreational maths with 74213490694490

• 74213490694490 backwards is 09449609431247
• 74213490694490 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 74213490694490's digits is 62
• More coming soon!