199746973949986816

Names of 199746973949986816

• Cardinal: 199746973949986816 can be written as One hundred ninety-nine quadrillion, seven hundred forty-six trillion, nine hundred seventy-three billion, nine hundred forty-nine million, nine hundred eighty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.99746973949986816 × 10¹⁷

Factors of 199746973949986816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 140916

Divisors of 199746973949986816

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 512 544 578 1024 1088 1156 2048 2176 2312 4352 4624 4913 8704 9248 9826 17408 18496 19652 34816 36992 39304 73984 78608 140897 147968 157216 281794 295936 314432 563588 591872 628864 1127176 1257728 2254352 2395249 2515456 4508704 4790498 5030912 9017408 9580996 10061824 18034816 19161992 36069632 38323984 40719233 72139264 76647968 81438466 144278528 153295936 162876932 288557056 306591872 325753864 613183744 651507728 692226961 1226367488 1303015456 1384453922 2452734976 2606030912 2768907844 4905469952 5212061824 5537815688 10424123648 11075631376 19851964609 20848247296 22151262752 39703929218 41696494592 44302525504 79407858436 83392989184 88605051008 158815716872 177210102016 317631433744 337483398353 354420204032 635262867488 674966796706 708840408064 1270525734976 1349933593412 1417680816128 2541051469952 2699867186824 5082102939904 5399734373648 5737217772001 10164205879808 10799468747296 11474435544002 20328411759616 21598937494592 22948871088004 40656823519232 43197874989184 45897742176008 86395749978368 91795484352016 97532702124017 172791499956736 183590968704032 195065404248034 345582999913472 367181937408064 390130808496068 691165999826944 734363874816128 780261616992136 1468727749632256 1560523233984272 2937455499264512 3121046467968544 5874910998529024 6242092935937088 11749821997058048 12484185871874176 24968371743748352 49936743487496704 99873486974993408 199746973949986816
• Sum of all divisors σ(n): 424356622107081300
• Sum of proper divisors (its aliquot sum) s(n): 224609648157094484
• 199746973949986816 is an abundant number, because the sum of its proper divisors (224609648157094484) is greater than itself. Its abundance is 24862674207107668

Bases of 199746973949986816

• Binary: 1011000101101001001101000010000011001111111000100000000000₂
• Hexadecimal: 0x2C5A4D0833F8800
• Base-36: 1IMSE51BSBGG

Squares and roots of 199746973949986816

• 199746973949986816 squared (199746973949986816²) is 39898853602176711674290886573817856
• 199746973949986816 cubed (199746973949986816³) is 7969675271108329263615351507416086183428261985386496
• The square root of 199746973949986816 is 446930614.2456419555
• The cube root of 199746973949986816 is 584556.8260154827

Scales and comparisons

• 199,746,973,949,986,816 seconds is equal to 6,351,335,913 years, 33 weeks, 6 days, 7 hours, 16 seconds.
• To count from 1 to 199,746,973,949,986,816 would take you about nineteen billion, fifty-four million, seven thousand, seven hundred forty 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 199746973949986816 cubic inches would be around 48713.1 feet tall.

Recreational maths with 199746973949986816

• 199746973949986816 backwards is 618689949379647991
• The number of decimal digits it has is: 18
• The sum of 199746973949986816's digits is 115
• More coming soon!