5491225872

Names of 5491225872

• Cardinal: 5491225872 can be written as Five billion, four hundred ninety-one million, two hundred twenty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.491225872 × 10⁹

Factors of 5491225872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 132

Divisors of 5491225872

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 33 36 38 44 48 54 57 66 72 76 81 88 97 99 108 114 121 132 144 152 162 171 176 194 198 209 216 228 242 264 291 297 304 324 342 361 363 388 396 418 432 456 484 513 528 582 594 627 648 684 722 726 776 792 836 873 891 912 968 1026 1067 1083 1089 1164 1188 1254 1296 1368 1444 1452 1539 1552 1584 1672 1746 1782 1843 1881 1936 2052 2134 2166 2178 2299 2328 2376 2508 2619 2736 2888 2904 3078 3201 3249 3267 3344 3492 3564 3686 3762 3971 4104 4268 4332 4356 4598 4656 4752 5016 5238 5529 5643 5776 5808 6156 6402 6498 6534 6897 6984 7128 7372 7524 7857 7942 8208 8536 8664 8712 9196 9603 9747 9801 10032 10476 11058 11286 11737 11913 12312 12804 12996 13068 13794 13968 14256 14744 15048 15714 15884 16587 16929 17072 17328 17424 18392 19206 19494 19602 20273 20691 20952 22116 22572 23474 23826 24624 25608 25992 26136 27588 28809 29241 29488 30096 31428 31768 33174 33858 35017 35211 35739 36784 38412 38988 39204 40546 41382 41904 43681 44232 45144 46948 47652 49761 51216 51984 52272 55176 57618 58482 60819 62073 62856 63536 66348 67716 70034 70422 71478 76824 77976 78408 81092 82764 86427 87362 88464 90288 93896 95304 99522 105051 105633 107217 110352 115236 116964 121638 124146 125712 131043 132696 135432 140068 140844 142956 149283 153648 155952 156816 162184 165528 172854 174724 182457 186219 187792 190608 199044 210102 211266 214434 223003 230472 233928 243276 248292 262086 265392 270864 280136 281688 285912 298566 315153 316899 321651 324368 331056 345708 349448 364914 372438 385187 393129 398088 420204 422532 428868 446006 460944 467856 486552 496584 524172 547371 560272 563376 571824 597132 630306 633798 643302 669009 691416 698896 729828 744876 770374 786258 796176 840408 845064 857736 892012 945459 950697 973104 993168 1048344 1094742 1155561 1179387 1194264 1260612 1267596 1286604 1338018 1382832 1459656 1489752 1540748 1572516 1642113 1680816 1690128 1715472 1784024 1890918 1901394 2007027 2096688 2189484 2311122 2358774 2388528 2521224 2535192 2573208 2676036 2836377 2919312 2979504 3081496 3145032 3284226 3466683 3538161 3568048 3781836 3802788 4014054 4237057 4378968 4622244 4717548 5042448 5070384 5146416 5352072 5672754 6021081 6162992 6290064 6568452 6933366 7076322 7563672 7605576 8028108 8474114 8757936 9244488 9435096 10400049 10704144 11345508 12042162 12711171 13136904 13866732 14152644 15127344 15211152 16056216 16948228 18063243 18488976 18870192 20800098 22691016 24084324 25422342 26273808 27733464 28305288 31200147 32112432 33896456 36126486 38133513 41600196 45382032 48168648 50844684 55466928 56610576 62400294 67792912 72252972 76267026 83200392 96337296 101689368 114400539 124800588 144505944 152534052 166400784 203378736 228801078 249601176 289011888 305068104 343201617 457602156 499202352 610136208 686403234 915204312 1372806468 1830408624 2745612936 5491225872
• Sum of all divisors σ(n): 18627293454
• Sum of proper divisors (its aliquot sum) s(n): 13136067582
• 5491225872 is an abundant number, because the sum of its proper divisors (13136067582) is greater than itself. Its abundance is 7644841710

Bases of 5491225872

• Binary: 101000111010011010111010100010000₂
• Hexadecimal: 0x1474D7510
• Base-36: 2ITC100

Squares and roots of 5491225872

• 5491225872 squared (5491225872²) is 30153561577322160384
• 5491225872 cubed (5491225872³) is 165580017466336575579554254848
• The square root of 5491225872 is 74102.8061007139
• The cube root of 5491225872 is 1764.2350096445

Scales and comparisons

• 5,491,225,872 seconds is equal to 174 years, 31 weeks, 2 days, 20 hours, 31 minutes, 12 seconds.
• To count from 1 to 5,491,225,872 would take you about three hundred forty-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 5491225872 cubic inches would be around 147 feet tall.

Recreational maths with 5491225872

• 5491225872 backwards is 2785221945
• The number of decimal digits it has is: 10
• The sum of 5491225872's digits is 45
• More coming soon!