421530225895680

Names of 421530225895680

• Cardinal: 421530225895680 can be written as Four hundred twenty-one trillion, five hundred thirty billion, two hundred twenty-five million, eight hundred ninety-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.2153022589568 × 10¹⁴

Factors of 421530225895680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1081119

Divisors of 421530225895680

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 528 640 660 704 768 880 960 1056 1280 1320 1408 1760 1920 2112 2640 2816 3520 3840 4224 5280 7040 8448 9311 10560 14080 18622 21120 27933 37244 42240 46555 55866 74488 93110 102421 111732 139665 148976 186220 204842 223464 279330 297952 307263 372440 409684 446928 512105 558660 595904 614526 744880 819368 893856 1024210 1071787 1117320 1191808 1229052 1489760 1536315 1638736 1787712 2048420 2143574 2234640 2383616 2458104 2979520 3072630 3215361 3277472 3575424 4096840 4287148 4469280 4916208 5358935 5959040 6145260 6430722 6554944 7150848 8193680 8574296 8938560 9832416 10717870 11789657 11918080 12290520 12861444 13109888 16076805 16387360 17148592 17877120 19664832 21435740 23579314 24581040 25722888 26219776 32153610 32774720 34297184 35368971 35754240 39329664 42871480 47158628 49162080 51445776 58948285 64307220 65549440 68594368 70737942 78659328 85742960 94317256 98324160 102891552 117896570 128614440 131098880 137188736 141475884 171485920 176844855 188634512 196648320 205783104 235793140 257228880 274377472 282951768 342971840 353689710 377269024 393296640 411566208 471586280 514457760 565903536 685943680 707379420 754538048 823132416 943172560 1028915520 1131807072 1371887360 1414758840 1509076096 1886345120 2057831040 2263614144 2829517680 3018152192 3772690240 4115662080 4527228288 5659035360 7545380480 9054456576 9979408757 11318070720 15090760960 19958817514 22636141440 29938226271 39917635028 45272282880 49897043785 59876452542 79835270056 99794087570 109773496327 119752905084 149691131355 159670540112 199588175140 219546992654 239505810168 299382262710 319341080224 329320488981 399176350280 439093985308 479011620336 548867481635 598764525420 638682160448 658640977962 798352700560 878187970616 958023240672 1097734963270 1197529050840 1277364320896 1317281955924 1596705401120 1646602444905 1756375941232 1916046481344 2195469926540 2395058101680 2554728641792 2634563911848 3193410802240 3293204889810 3512751882464 3832092962688 4390939853080 4790116203360 5269127823696 6386821604480 6586409779620 7025503764928 7664185925376 8781879706160 9580232406720 10538255647392 12773643208960 13172819559240 14051007529856 17563759412320 19160464813440 21076511294784 26345639118480 28102015059712 35127518824640 38320929626880 42153022589568 52691278236960 70255037649280 84306045179136 105382556473920 140510075298560 210765112947840 421530225895680
• Sum of all divisors σ(n): 1468808731127808
• Sum of proper divisors (its aliquot sum) s(n): 1047278505232128
• 421530225895680 is an abundant number, because the sum of its proper divisors (1047278505232128) is greater than itself. Its abundance is 625748279336448

Bases of 421530225895680

• Binary: 1011111110110000100100111011000000110100100000000₂
• Hexadecimal: 0x17F6127606900
• Base-36: 45F4B8WRUO

Squares and roots of 421530225895680

• 421530225895680 squared (421530225895680²) is 177687731343663009658242662400
• 421530225895680 cubed (421530225895680³) is 74900749532185167995308287076765827858432000
• The square root of 421530225895680 is 20531201.2774625537
• The cube root of 421530225895680 is 74979.5633737295

Scales and comparisons

• 421,530,225,895,680 seconds is equal to 13,403,357 years, 15 weeks, 5 days, 23 hours, 28 minutes.
• To count from 1 to 421,530,225,895,680 would take you about thirty-three million, five hundred eight thousand, three hundred ninety-three 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 421530225895680 cubic inches would be around 6248.3 feet tall.

Recreational maths with 421530225895680

• 421530225895680 backwards is 086598522035124
• 421530225895680 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 421530225895680's digits is 60
• More coming soon!