199837398814720

Names of 199837398814720

• Cardinal: 199837398814720 can be written as One hundred ninety-nine trillion, eight hundred thirty-seven billion, three hundred ninety-eight million, eight hundred fourteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.9983739881472 × 10¹⁴

Factors of 199837398814720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 15475

Divisors of 199837398814720

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 64 80 82 128 160 164 205 256 320 328 410 512 640 656 820 1024 1280 1312 1640 2048 2560 2624 3280 4096 5120 5248 6560 10240 10496 13120 15427 20480 20992 26240 30854 41984 52480 61708 77135 83968 104960 123416 154270 167936 209920 246832 308540 419840 493664 617080 632507 839680 987328 1234160 1265014 1974656 2468320 2530028 3162535 3949312 4936640 5060056 6325070 7898624 9873280 10120112 12650140 15797248 19746560 20240224 25300280 31594496 39493120 40480448 50600560 63188992 78986240 80960896 101201120 157972480 161921792 202402240 237992329 315944960 323843584 404804480 475984658 647687168 809608960 951969316 1189961645 1295374336 1619217920 1903938632 2379923290 2590748672 3238435840 3807877264 4759846580 6476871680 7615754528 9519693160 9757685489 12953743360 15231509056 19039386320 19515370978 30463018112 38078772640 39030741956 48788427445 60926036224 76157545280 78061483912 97576854890 121852072448 152315090560 156122967824 195153709780 243704144896 304630181120 312245935648 390307419560 487408289792 609260362240 624491871296 780614839120 974816579584 1218520724480 1248983742592 1561229678240 2437041448960 2497967485184 3122459356480 4874082897920 4995934970368 6244918712960 9991869940736 12489837425920 19983739881472 24979674851840 39967479762944 49959349703680 99918699407360 199837398814720
• Sum of all divisors σ(n): 491279427471924
• Sum of proper divisors (its aliquot sum) s(n): 291442028657204
• 199837398814720 is an abundant number, because the sum of its proper divisors (291442028657204) is greater than itself. Its abundance is 91604629842484

Bases of 199837398814720

• Binary: 101101011100000001000101001010110101000000000000₂
• Hexadecimal: 0xB5C0452B5000
• Base-36: 1YU417LSSG

Squares and roots of 199837398814720

• 199837398814720 squared (199837398814720²) is 39934985965033454460888678400
• 199837398814720 cubed (199837398814720³) is 7980503716954636287847542277490027266048000
• The square root of 199837398814720 is 14136385.6347625153
• The cube root of 199837398814720 is 58464.5021757309

Scales and comparisons

• 199,837,398,814,720 seconds is equal to 6,354,211 years, 7 weeks, 3 days, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 199,837,398,814,720 would take you about fifteen million, eight hundred eighty-five thousand, five hundred twenty-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 199837398814720 cubic inches would be around 4872 feet tall.

Recreational maths with 199837398814720

• 199837398814720 backwards is 027418893738991
• The number of decimal digits it has is: 15
• The sum of 199837398814720's digits is 79
• More coming soon!