561490250816

Names of 561490250816

• Cardinal: 561490250816 can be written as Five hundred sixty-one billion, four hundred ninety million, two hundred fifty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 5.61490250816 × 10¹¹

Factors of 561490250816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 63

Divisors of 561490250816

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 11 16 19 22 31 32 38 44 62 64 76 88 121 124 152 176 209 242 248 304 341 352 361 418 484 496 589 608 682 704 722 836 961 968 992 1178 1216 1331 1364 1444 1672 1922 1936 1984 2299 2356 2662 2728 2888 3344 3751 3844 3872 3971 4598 4712 5324 5456 5776 6479 6688 6859 7502 7688 7744 7942 9196 9424 10571 10648 10912 11191 11552 12958 13376 13718 15004 15376 15884 18259 18392 18848 21142 21296 21824 22382 23104 25289 25916 27436 30008 30752 31768 36518 36784 37696 41261 42284 42592 43681 44764 50578 51832 54872 60016 61504 63536 71269 73036 73568 75449 82522 84568 85184 87362 89528 101156 103664 109744 116281 120032 123101 127072 142538 146072 147136 150898 165044 169136 174724 179056 200849 202312 207328 212629 219488 232562 240064 246202 254144 285076 292144 301796 330088 338272 346921 349448 358112 401698 404624 414656 425258 438976 465124 480491 492404 570152 584288 603592 660176 676544 693842 698896 716224 783959 803396 809248 829939 850516 930248 960982 984808 1140304 1168576 1207184 1279091 1320352 1354111 1387684 1397792 1567918 1606792 1618496 1659878 1701032 1860496 1921964 1969616 2209339 2280608 2338919 2414368 2558182 2640704 2708222 2775368 2795584 3135836 3213584 3319756 3402064 3720992 3816131 3843928 3939232 4418678 4561216 4677838 4828736 5116364 5416444 5550736 6271672 6427168 6591499 6639512 6804128 7441984 7632262 7687856 7878464 8837356 9129329 9355676 10232728 10832888 11101472 12543344 12854336 13182998 13279024 13608256 14895221 15264524 15375712 17674712 18258658 18711352 20465456 21665776 22202944 24302729 25086688 25728109 26365996 26558048 29790442 30529048 30751424 35349424 36517316 37422704 40930912 41977441 43331552 48605458 50173376 51456218 52731992 53116096 59580884 61058096 70698848 72506489 73034632 74845408 81861824 83954882 86663104 97210916 102912436 105463984 119161768 122116192 141397696 145012978 146069264 149690816 167909764 194421832 205824872 210927968 238323536 244232384 283009199 290025956 292138528 335819528 388843664 411649744 421855936 461751851 476647072 566018398 580051912 584277056 671639056 777687328 797571379 823299488 923503702 953294144 1132036796 1160103824 1343278112 1555374656 1595142758 1646598976 1847007404 2264073592 2320207648 2686556224 3190285516 3694014808 4528147184 4640415296 6380571032 7388029616 8773285169 9056294368 12761142064 14776059232 17546570338 18112588736 25522284128 29552118464 35093140676 51044568256 70186281352 140372562704 280745125408 561490250816
• Sum of all divisors σ(n): 1336695888960
• Sum of proper divisors (its aliquot sum) s(n): 775205638144
• 561490250816 is an abundant number, because the sum of its proper divisors (775205638144) is greater than itself. Its abundance is 213715387328

Bases of 561490250816

• Binary: 1000001010111011011011010100110001000000₂
• Hexadecimal: 0x82BB6D4C40
• Base-36: 75Y0SQBK

Squares and roots of 561490250816

• 561490250816 squared (561490250816²) is 315271301761414588665856
• 561490250816 cubed (561490250816³) is 177021762301103499980952956255338496
• The square root of 561490250816 is 749326.5315041233
• The cube root of 561490250816 is 8249.8757290909

Scales and comparisons

• 561,490,250,816 seconds is equal to 17,853 years, 33 weeks, 6 days, 18 hours, 6 minutes, 56 seconds.
• To count from 1 to 561,490,250,816 would take you about thirty-five thousand, seven hundred seven 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 561490250816 cubic inches would be around 687.5 feet tall.

Recreational maths with 561490250816

• 561490250816 backwards is 618052094165
• The number of decimal digits it has is: 12
• The sum of 561490250816's digits is 47
• More coming soon!