45169313472

Names of 45169313472

• Cardinal: 45169313472 can be written as Forty-five billion, one hundred sixty-nine million, three hundred thirteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.5169313472 × 10¹⁰

Factors of 45169313472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 164

Divisors of 45169313472

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 37 38 48 54 57 64 72 74 76 96 103 108 111 114 144 148 152 171 192 206 216 222 228 288 296 304 309 333 342 361 412 432 444 456 513 576 592 608 618 666 684 703 722 824 864 888 912 927 999 1026 1083 1184 1216 1236 1332 1368 1406 1444 1648 1728 1776 1824 1854 1957 1998 2052 2109 2166 2368 2472 2664 2736 2781 2812 2888 3249 3296 3552 3648 3708 3811 3914 3996 4104 4218 4332 4944 5328 5472 5562 5624 5776 5871 6327 6498 6592 6859 7104 7416 7622 7828 7992 8208 8436 8664 9747 9888 10656 10944 11124 11248 11433 11552 11742 12654 12996 13357 13718 14832 15244 15656 15984 16416 16872 17328 17613 18981 19494 19776 20577 21312 22248 22496 22866 23104 23484 25308 25992 26714 27436 29664 30488 31312 31968 32832 33744 34299 34656 35226 37183 37962 38988 40071 41154 44496 44992 45732 46968 50616 51984 52839 53428 54872 59328 60976 61731 62624 63936 67488 68598 69312 70452 72409 74366 75924 77976 80142 82308 88992 91464 93936 101232 102897 103968 105678 106856 109744 111549 120213 121952 123462 125248 134976 137196 140904 144818 148732 151848 155952 160284 164616 177984 182928 185193 187872 202464 205794 207936 211356 213712 217227 219488 223098 240426 243904 246924 253783 274392 281808 289636 297464 303696 311904 320568 329232 334647 360639 365856 370386 375744 404928 411588 422712 427424 434454 438976 446196 480852 493848 507566 548784 563616 579272 594928 607392 623808 641136 651681 658464 669294 706477 721278 731712 740772 761349 823176 845424 854848 868908 892392 961704 987696 1003941 1015132 1097568 1127232 1158544 1189856 1214784 1282272 1303362 1316928 1338588 1375771 1412954 1442556 1481544 1522698 1646352 1690848 1737816 1784784 1923408 1955043 1975392 2007882 2030264 2119431 2195136 2284047 2317088 2379712 2564544 2606724 2677176 2751542 2825908 2885112 2963088 3045396 3292704 3381696 3475632 3569568 3846816 3910086 3950784 4015764 4060528 4127313 4238862 4568094 4634176 5213448 5354352 5503084 5651816 5770224 5926176 6090792 6358293 6585408 6852141 6951264 7139136 7693632 7820172 8031528 8121056 8254626 8477724 9136188 10426896 10708704 11006168 11303632 11540448 11852352 12181584 12381939 12716586 13704282 13902528 15640344 16063056 16242112 16509252 16955448 18272376 19074879 20853792 21417408 22012336 22607264 23080896 24363168 24763878 25433172 26139649 27408564 31280688 32126112 33018504 33910896 36544752 37145817 38149758 41707584 44024672 45214528 48726336 49527756 50866344 52279298 54817128 62561376 64252224 66037008 67821792 73089504 74291634 76299516 78418947 88049344 99055512 101732688 104558596 109634256 125122752 132074016 135643584 146179008 148583268 152599032 156837894 198111024 203465376 209117192 219268512 235256841 264148032 297166536 305198064 313675788 396222048 406930752 418234384 438537024 470513682 594333072 610396128 627351576 705770523 792444096 836468768 941027364 1188666144 1220792256 1254703152 1411541046 1672937536 1882054728 2377332288 2509406304 2823082092 3764109456 5018812608 5646164184 7528218912 11292328368 15056437824 22584656736 45169313472
• Sum of all divisors σ(n): 145351398400
• Sum of proper divisors (its aliquot sum) s(n): 100182084928
• 45169313472 is an abundant number, because the sum of its proper divisors (100182084928) is greater than itself. Its abundance is 55012771456

Bases of 45169313472

• Binary: 101010000100010011010000011011000000₂
• Hexadecimal: 0xA844D06C0
• Base-36: KR0N5C0

Squares and roots of 45169313472

• 45169313472 squared (45169313472²) is 2040266879531800694784
• 45169313472 cubed (45169313472³) is 92157454248111166175325891330048
• The square root of 45169313472 is 212530.7353584417
• The cube root of 45169313472 is 3561.3486839619

Scales and comparisons

• 45,169,313,472 seconds is equal to 1,436 years, 12 weeks, 4 days, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 45,169,313,472 would take you about two thousand, eight hundred seventy-two 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 45169313472 cubic inches would be around 296.8 feet tall.

Recreational maths with 45169313472

• 45169313472 backwards is 27431396154
• The number of decimal digits it has is: 11
• The sum of 45169313472's digits is 45
• More coming soon!