21407423575302

Names of 21407423575302

• Cardinal: 21407423575302 can be written as Twenty-one trillion, four hundred seven billion, four hundred twenty-three million, five hundred seventy-five thousand, three hundred two.

Scientific notation

• Scientific notation: 2.1407423575302 × 10¹³

Factors of 21407423575302

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3318

Divisors of 21407423575302

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 6 9 18 27 29 54 58 67 81 87 134 162 174 201 243 261 402 486 522 603 729 783 841 1206 1458 1566 1682 1809 1943 2187 2349 2523 3217 3618 3886 4374 4698 5046 5427 5829 6434 6561 7047 7569 9651 10854 11658 13122 14094 15138 16281 17487 19302 19683 21141 22707 28953 32562 34974 39366 42282 45414 48843 52461 56347 57906 59049 63423 68121 86859 93293 97686 104922 112694 118098 126846 136242 146529 157383 169041 173718 186586 190269 204363 215539 260577 279879 293058 314766 338082 380538 408726 431078 439587 472149 507123 521154 559758 570807 613089 646617 781731 839637 879174 944298 1014246 1141614 1226178 1293234 1318761 1416447 1521369 1563462 1679274 1712421 1839267 1939851 2345193 2518911 2637522 2705497 2832894 3042738 3424842 3678534 3879702 3956283 4249341 4564107 4690386 5037822 5410994 5517801 5819553 6250631 7035579 7556733 7912566 8116491 8498682 9128214 11035602 11639106 12501262 12748023 13692321 14071158 15113466 16232982 16553403 17458659 18751893 21106737 22670199 24349473 25496046 27384642 33106806 34917318 37503786 38244069 41076963 42213474 45340398 48698946 49660209 52375977 56255679 63320211 68010597 73048419 76488138 82153926 99320418 104751954 112511358 114732207 123230889 126640422 136021194 146096838 157127931 168767037 181268299 189960633 204031791 219145257 229464414 246461778 314255862 337534074 362536598 369692667 379921266 408063582 438290514 471383793 506301111 543804897 612095373 657435771 739385334 942767586 1012602222 1087609794 1109078001 1224190746 1314871542 1414151379 1518903333 1631414691 1836286119 1972307313 2218156002 2828302758 3037806666 3262829382 3327234003 3672572238 3944614626 4242454137 4556709999 4894244073 5508858357 5916921939 6654468006 8484908274 9113419998 9788488146 11017716714 11833843878 12727362411 13670129997 14682732219 17750765817 25454724822 27340259994 29365464438 35501531634 41010389991 44048196657 53252297451 82020779982 88096393314 106504594902 123031169973 132144589971 159756892353 246062339946 264289179942 319513784706 369093509919 396433769913 738187019838 792867539826 1189301309739 2378602619478 3567903929217 7135807858434 10703711787651 21407423575302
• Sum of all divisors σ(n): 50644899871176
• Sum of proper divisors (its aliquot sum) s(n): 29237476295874
• 21407423575302 is an abundant number, because the sum of its proper divisors (29237476295874) is greater than itself. Its abundance is 7830052720572

Bases of 21407423575302

• Binary: 100110111100001001101111000001011010100000110₂
• Hexadecimal: 0x13784DE0B506
• Base-36: 7L6FN9UDI

Squares and roots of 21407423575302

• 21407423575302 squared (21407423575302²) is 458277784132395864464391204
• 21407423575302 cubed (21407423575302³) is 9810546640073012040975496559600480443608
• The square root of 21407423575302 is 4626815.7057853515
• The cube root of 21407423575302 is 27766.5209418765

Scales and comparisons

• 21,407,423,575,302 seconds is equal to 680,689 years, 44 weeks, 2 days, 4 hours, 41 minutes, 42 seconds.
• To count from 1 to 21,407,423,575,302 would take you about one million, seven hundred one thousand, seven hundred twenty-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 21407423575302 cubic inches would be around 2313.9 feet tall.

Recreational maths with 21407423575302

• 21407423575302 backwards is 20357532470412
• The number of decimal digits it has is: 14
• The sum of 21407423575302's digits is 45
• More coming soon!