40047384468

Names of 40047384468

• Cardinal: 40047384468 can be written as Forty billion, forty-seven million, three hundred eighty-four thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0047384468 × 10¹⁰

Factors of 40047384468

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1236

Divisors of 40047384468

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 29 39 42 52 58 78 84 87 89 91 116 156 169 174 178 182 203 267 273 338 348 356 364 377 406 507 534 546 609 623 676 754 812 1014 1068 1092 1093 1131 1157 1183 1218 1246 1508 1869 2028 2186 2262 2314 2366 2436 2492 2581 2639 3279 3471 3549 3738 4372 4524 4628 4732 4901 5162 5278 6558 6942 7098 7476 7651 7743 7917 8099 9802 10324 10556 13116 13884 14196 14209 14703 15041 15302 15486 15834 16198 18067 19604 22953 24297 28418 29406 30082 30604 30972 31668 31697 32396 33553 34307 36134 42627 45123 45906 48594 54201 56836 58812 60164 63394 67106 68614 72268 85254 90246 91812 95091 97188 97277 99463 100659 102921 105287 108402 126788 134212 137228 170508 180492 184717 190182 194554 198926 201318 205842 210574 216804 221879 234871 291831 298389 315861 369434 380364 389108 397852 402636 411684 412061 421148 436189 443758 469742 554151 583662 596778 631722 665637 680939 704613 738868 824122 872378 887516 939484 1108302 1167324 1193556 1236183 1263444 1264601 1293019 1308567 1331274 1361878 1409226 1648244 1744756 2042817 2216604 2472366 2529202 2586038 2617134 2662548 2723756 2818452 2821033 2884427 3053323 3793803 3879057 4085634 4944732 5058404 5172076 5234268 5356793 5642066 5768854 6106646 7587606 7758114 8171268 8463099 8653281 8852207 9159969 10713586 11284132 11537708 12213292 15175212 15516228 16070379 16439813 16926198 17306562 17704414 18319938 19747231 21427172 26556621 32140758 32879626 33852396 34613124 35408828 36639876 36673429 37497551 39494462 49319439 53113242 59241693 64281516 65759252 73346858 74995102 78988924 98638878 106226484 110020287 112492653 115078691 118483386 146693716 149990204 197277756 220040574 224985306 230157382 236966772 256714003 345236073 440081148 449970612 460314764 476754577 513428006 690472146 770142009 953509154 1026856012 1380944292 1430263731 1540284018 1907018308 2860527462 3080568036 3337282039 5721054924 6674564078 10011846117 13349128156 20023692234 40047384468
• Sum of all divisors σ(n): 121082169600
• Sum of proper divisors (its aliquot sum) s(n): 81034785132
• 40047384468 is an abundant number, because the sum of its proper divisors (81034785132) is greater than itself. Its abundance is 40987400664

Bases of 40047384468

• Binary: 100101010011000000101001011110010100₂
• Hexadecimal: 0x953029794
• Base-36: IEB6FMC

Squares and roots of 40047384468

• 40047384468 squared (40047384468²) is 1603793002727807643024
• 40047384468 cubed (40047384468³) is 64227714987328685434931026151232
• The square root of 40047384468 is 200118.4261081421
• The cube root of 40047384468 is 3421.3017987979

Scales and comparisons

• 40,047,384,468 seconds is equal to 1,273 years, 19 weeks, 6 days, 9 hours, 27 minutes, 48 seconds.
• To count from 1 to 40,047,384,468 would take you about two thousand, five hundred forty-six 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 40047384468 cubic inches would be around 285.1 feet tall.

Recreational maths with 40047384468

• 40047384468 backwards is 86448374004
• The number of decimal digits it has is: 11
• The sum of 40047384468's digits is 48
• More coming soon!