421514820432

Names of 421514820432

• Cardinal: 421514820432 can be written as Four hundred twenty-one billion, five hundred fourteen million, eight hundred twenty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.21514820432 × 10¹¹

Factors of 421514820432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1489

Divisors of 421514820432

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 31 36 48 54 58 62 72 81 87 93 108 116 124 144 162 174 186 216 232 248 261 279 324 331 348 372 432 464 496 522 558 648 662 696 744 783 837 899 993 1044 1093 1116 1296 1324 1392 1488 1566 1674 1798 1986 2088 2186 2232 2349 2511 2648 2697 2979 3132 3279 3348 3596 3972 4176 4372 4464 4698 5022 5296 5394 5958 6264 6558 6696 7192 7944 8091 8744 8937 9396 9599 9837 10044 10261 10788 11916 12528 13116 13392 14384 15888 16182 17488 17874 18792 19198 19674 20088 20522 21576 23832 24273 26232 26811 28797 29511 30783 31697 32364 33883 35748 37584 38396 39348 40176 41044 43152 47664 48546 52464 53622 57594 59022 61566 63394 64728 67766 71496 72819 76792 78696 82088 86391 88533 92349 95091 97092 101649 107244 115188 118044 123132 126788 129456 135532 142992 145638 153584 157392 164176 172782 177066 184698 190182 194184 203298 214488 230376 236088 246264 253576 259173 271064 277047 285273 291276 297569 304947 345564 354132 361783 369396 380364 388368 406596 428976 460752 472176 492528 507152 518346 542128 554094 570546 582552 595138 609894 691128 708264 723566 738792 760728 777519 813192 831141 855819 892707 914841 982607 1036692 1085349 1108188 1141092 1165104 1190276 1219788 1382256 1416528 1447132 1477584 1521456 1555038 1626384 1662282 1711638 1785414 1829682 1965214 2073384 2170698 2216376 2282184 2380552 2439576 2567457 2678121 2744523 2894264 2947821 3110076 3256047 3324564 3423276 3570828 3659364 3930428 4146768 4341396 4432752 4564368 4761104 4879152 5134914 5356242 5489046 5788528 5895642 6220152 6512094 6649128 6846552 7141656 7318728 7860856 8034363 8682792 8843463 9768141 10269828 10491707 10712484 10978092 11215273 11791284 12440304 13024188 13298256 13693104 14283312 14637456 15721712 16068726 17365584 17686926 19536282 20539656 20983414 21424968 21956184 22430546 23582568 24103089 26048376 26530389 29304423 31475121 32137452 33645819 35373852 39072564 41079312 41966828 42849936 43912368 44861092 47165136 48206178 52096752 53060778 58608846 62950242 64274904 67291638 70747704 78145128 79591167 83933656 89722184 94425363 96412356 100937457 106121556 117217692 125900484 128549808 134583276 141495408 156290256 159182334 167867312 179444368 188850726 192824712 201874914 212243112 234435384 251800968 269166552 283276089 302812371 318364668 325242917 377701452 385649424 403749828 424486224 468870768 503601936 538333104 566552178 605624742 636729336 650485834 755402904 807499656 849828267 908437113 975728751 1133104356 1211249484 1273458672 1300971668 1510805808 1614999312 1699656534 1816874226 1951457502 2266208712 2422498968 2601943336 2927186253 3399313068 3633748452 3902915004 4532417424 4844997936 5203886672 5854372506 6798626136 7267496904 7805830008 8781558759 11708745012 13597252272 14534993808 15611660016 17563117518 23417490024 26344676277 35126235036 46834980048 52689352554 70252470072 105378705108 140504940144 210757410216 421514820432
• Sum of all divisors σ(n): 1307897479680
• Sum of proper divisors (its aliquot sum) s(n): 886382659248
• 421514820432 is an abundant number, because the sum of its proper divisors (886382659248) is greater than itself. Its abundance is 464867838816

Bases of 421514820432

• Binary: 110001000100100001111011011101101010000₂
• Hexadecimal: 0x62243DBB50
• Base-36: 5DN31H00

Squares and roots of 421514820432

• 421514820432 squared (421514820432²) is 177674743843821204666624
• 421514820432 cubed (421514820432³) is 74892537746629892537765935783661568
• The square root of 421514820432 is 649241.7272726699
• The cube root of 421514820432 is 7497.8649948515

Scales and comparisons

• 421,514,820,432 seconds is equal to 13,402 years, 45 weeks, 18 hours, 7 minutes, 12 seconds.
• To count from 1 to 421,514,820,432 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 421514820432 cubic inches would be around 624.8 feet tall.

Recreational maths with 421514820432

• 421514820432 backwards is 234028415124
• 421514820432 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421514820432's digits is 36
• More coming soon!