1315978357805056

Names of 1315978357805056

• Cardinal: 1315978357805056 can be written as One quadrillion, three hundred fifteen trillion, nine hundred seventy-eight billion, three hundred fifty-seven million, eight hundred five thousand and fifty-six.

Scientific notation

• Scientific notation: 1.315978357805056 × 10¹⁵

Factors of 1315978357805056

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 240

Divisors of 1315978357805056

• Number of divisors d(n): 195
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 227 242 256 352 454 484 512 704 908 968 1024 1408 1816 1936 2048 2497 2816 3632 3872 4096 4994 5632 7264 7744 9988 11264 14528 15488 19976 22528 27467 29056 30976 39952 45056 51529 54934 58112 61952 79904 103058 109868 116224 123904 159808 206116 219736 232448 247808 319616 412232 439472 464896 495616 566819 639232 824464 878944 929792 1133638 1278464 1648928 1757888 2267276 2556928 3297856 3515776 4534552 5113856 6235009 6595712 7031552 9069104 10227712 11697083 12470018 13191424 14063104 18138208 23394166 24940036 26382848 28126208 36276416 46788332 49880072 52765696 56252416 72552832 93576664 99760144 105531392 112504832 128667913 145105664 187153328 199520288 211062784 257335826 290211328 374306656 399040576 514671652 580422656 748613312 798081152 1029343304 1160845312 1415347043 1497226624 1596162304 2058686608 2321690624 2655237841 2830694086 2994453248 3192324608 4117373216 5310475682 5661388172 5988906496 6384649216 8234746432 10620951364 11322776344 11977812992 12769298432 16469492864 21241902728 22645552688 23955625984 25538596864 29207616251 32938985728 42483805456 45291105376 47911251968 58415232502 65877971456 84967610912 90582210752 116830465004 131755942912 169935221824 181164421504 233660930008 263511885824 321283778761 339870443648 362328843008 467321860016 527023771648 642567557522 679740887296 724657686016 934643720032 1285135115044 1359481774592 1449315372032 1869287440064 2570270230088 2718963549184 2898630744064 3738574880128 5140540460176 5437927098368 5797261488128 7477149760256 10281080920352 10875854196736 14954299520512 20562161840704 29908599041024 41124323681408 59817198082048 82248647362816 119634396164096 164497294725632 328994589451264 657989178902528 1315978357805056
• Sum of all divisors σ(n): 2905423291241443
• Sum of proper divisors (its aliquot sum) s(n): 1589444933436387
• 1315978357805056 is an abundant number, because the sum of its proper divisors (1589444933436387) is greater than itself. Its abundance is 273466575631331

Bases of 1315978357805056

• Binary: 100101011001110000000010110100011001001000000000000₂
• Hexadecimal: 0x4ACE0168C9000
• Base-36: CYH440OKXS

Squares and roots of 1315978357805056

• 1315978357805056 squared (1315978357805056²) is 1731799038211291993994099163136
• 1315978357805056 cubed (1315978357805056³) is 2279010054353671463609838371915701743429615616
• 1315978357805056 is a perfect square number. Its square root is 36276416
• The cube root of 1315978357805056 is 109584.6140347935

Scales and comparisons

• 1,315,978,357,805,056 seconds is equal to 41,844,041 years, 9 weeks, 6 days, 2 hours, 44 minutes, 16 seconds.
• To count from 1 to 1,315,978,357,805,056 would take you about one hundred twenty-five million, five hundred thirty-two thousand, one hundred twenty-three 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 1315978357805056 cubic inches would be around 9132.1 feet tall.

Recreational maths with 1315978357805056

• 1315978357805056 backwards is 6505087538795131
• The number of decimal digits it has is: 16
• The sum of 1315978357805056's digits is 73
• More coming soon!