421513492032

Names of 421513492032

• Cardinal: 421513492032 can be written as Four hundred twenty-one billion, five hundred thirteen million, four hundred ninety-two thousand and thirty-two.

Scientific notation

• Scientific notation: 4.21513492032 × 10¹¹

Factors of 421513492032

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 22

Divisors of 421513492032

• Number of divisors d(n): 266
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 136 144 153 162 192 204 216 243 272 288 306 324 408 432 459 486 544 576 612 648 729 816 864 918 972 1088 1224 1296 1377 1458 1632 1728 1836 1944 2187 2448 2592 2754 2916 3264 3672 3888 4131 4374 4896 5184 5508 5832 6561 7344 7776 8262 8748 9792 11016 11664 12393 13122 14688 15552 16524 17496 19683 22032 23328 24786 26244 29376 33048 34992 37179 39366 44064 46656 49572 52488 59049 66096 69984 74358 78732 88128 99144 104976 111537 118098 132192 139968 148716 157464 177147 198288 209952 223074 236196 264384 297432 314928 334611 354294 396576 419904 446148 472392 531441 594864 629856 669222 708588 793152 892296 944784 1003833 1062882 1189728 1259712 1338444 1417176 1594323 1784592 1889568 2007666 2125764 2379456 2676888 2834352 3011499 3188646 3569184 3779136 4015332 4251528 4782969 5353776 5668704 6022998 6377292 7138368 8030664 8503056 9034497 9565938 10707552 11337408 12045996 12754584 14348907 16061328 17006112 18068994 19131876 21415104 24091992 25509168 27103491 28697814 32122656 34012224 36137988 38263752 43046721 48183984 51018336 54206982 57395628 64245312 72275976 76527504 81310473 86093442 96367968 102036672 108413964 114791256 129140163 144551952 153055008 162620946 172186884 192735936 216827928 229582512 243931419 258280326 289103904 306110016 325241892 344373768 387420489 433655856 459165024 487862838 516560652 578207808 650483784 688747536 731794257 774840978 867311712 918330048 975725676 1033121304 1300967568 1377495072 1463588514 1549681956 1734623424 1951451352 2066242608 2195382771 2601935136 2754990144 2927177028 3099363912 3902902704 4132485216 4390765542 5203870272 5854354056 6198727824 6586148313 7805805408 8264970432 8781531084 11708708112 12397455648 13172296626 15611610816 17563062168 23417416224 24794911296 26344593252 35126124336 46834832448 52689186504 70252248672 105378373008 140504497344 210756746016 421513492032
• Sum of all divisors σ(n): 1328464855638
• Sum of proper divisors (its aliquot sum) s(n): 906951363606
• 421513492032 is an abundant number, because the sum of its proper divisors (906951363606) is greater than itself. Its abundance is 485437871574

Bases of 421513492032

• Binary: 110001000100100001010010111011001000000₂
• Hexadecimal: 0x6224297640
• Base-36: 5DN29000

Squares and roots of 421513492032

• 421513492032 squared (421513492032²) is 177673623965010927489024
• 421513492032 cubed (421513492032³) is 74891829679472197830937647591456768
• The square root of 421513492032 is 649240.7042322593
• The cube root of 421513492032 is 7497.8571183595

Scales and comparisons

• 421,513,492,032 seconds is equal to 13,402 years, 42 weeks, 6 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 421,513,492,032 would take you about twenty-six thousand, eight hundred five 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 421513492032 cubic inches would be around 624.8 feet tall.

Recreational maths with 421513492032

• 421513492032 backwards is 230294315124
• 421513492032 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421513492032's digits is 36
• More coming soon!