472993312428

Names of 472993312428

• Cardinal: 472993312428 can be written as Four hundred seventy-two billion, nine hundred ninety-three million, three hundred twelve thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.72993312428 × 10¹¹

Factors of 472993312428

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 223

Divisors of 472993312428

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 31 36 39 42 52 62 63 78 84 91 93 117 124 126 156 167 182 186 217 234 252 273 279 334 364 372 403 434 468 501 546 558 651 668 806 819 868 1002 1092 1116 1169 1209 1302 1503 1612 1638 1953 2004 2171 2338 2418 2604 2821 3006 3276 3507 3627 3906 4342 4676 4836 5177 5642 6012 6513 7014 7254 7812 8463 8684 10354 10521 11284 13026 14028 14508 15197 15531 16926 19539 20708 21042 25389 26052 27889 30394 31062 33852 36239 39078 42084 45591 46593 50778 55778 60788 62124 67301 72478 78156 83667 91182 93186 101556 108717 111556 134602 136773 144956 167334 182364 186372 195223 201903 217434 251001 269204 273546 326151 334668 362557 390446 403806 434868 471107 502002 547092 585669 605709 652302 725114 780892 807612 864559 942214 1004004 1087671 1171338 1211418 1304604 1413321 1450228 1729118 1757007 1884428 2175342 2342676 2422836 2537899 2593677 2826642 3263013 3458236 3514014 4239963 4350684 4657463 5075798 5187354 5653284 6051913 6526026 7028028 7613697 7781031 8479926 9314926 10151596 10374708 11239267 12103826 13052052 13972389 15227394 15562062 16959852 18155739 18629852 22478534 22841091 24207652 27944778 30454788 31124124 32602241 33717801 36311478 41917167 44957068 45682182 54467217 55889556 60547019 65204482 67435602 72622956 78674869 83834334 91364364 97806723 101153403 108934434 121094038 130408964 134871204 144381353 157349738 167668668 181641057 195613446 202306806 217868868 236024607 242188076 288762706 293420169 314699476 363282114 391226892 404613612 423829133 433144059 472049214 544923171 577525412 586840338 708073821 726564228 847658266 866288118 944098428 1010669471 1089846342 1173680676 1271487399 1299432177 1416147642 1695316532 1732576236 1876957589 2021338942 2179692684 2542974798 2598864354 2832295284 3032008413 3753915178 3814462197 4042677884 5085949596 5197728708 5630872767 6064016826 7507830356 7628924394 9096025239 11261745534 12128033652 13138703123 15257848788 16892618301 18192050478 22523491068 26277406246 33785236602 36384100956 39416109369 52554812492 67570473204 78832218738 118248328107 157664437476 236496656214 472993312428
• Sum of all divisors σ(n): 1528154234880
• Sum of proper divisors (its aliquot sum) s(n): 1055160922452
• 472993312428 is an abundant number, because the sum of its proper divisors (1055160922452) is greater than itself. Its abundance is 582167610024

Bases of 472993312428

• Binary: 110111000100000100110010010111010101100₂
• Hexadecimal: 0x6E20992EAC
• Base-36: 61AG07N0

Squares and roots of 472993312428

• 472993312428 squared (472993312428²) is 223722673601611619255184
• 472993312428 cubed (472993312428³) is 105819328452074552630682226370626752
• The square root of 472993312428 is 687745.0926237133
• The cube root of 472993312428 is 7791.4508151463

Scales and comparisons

• 472,993,312,428 seconds is equal to 15,039 years, 37 weeks, 4 days, 15 hours, 13 minutes, 48 seconds.
• To count from 1 to 472,993,312,428 would take you about thirty thousand and seventy-nine 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 472993312428 cubic inches would be around 649.3 feet tall.

Recreational maths with 472993312428

• 472993312428 backwards is 824213399274
• The number of decimal digits it has is: 12
• The sum of 472993312428's digits is 54
• More coming soon!