61221003442137

Names of 61221003442137

• Cardinal: 61221003442137 can be written as Sixty-one trillion, two hundred twenty-one billion, three million, four hundred forty-two thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 6.1221003442137 × 10¹³

Factors of 61221003442137

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141400

Divisors of 61221003442137

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 73 77 99 147 189 219 231 297 409 441 511 539 657 693 803 1227 1323 1533 1617 1971 2079 2409 2863 3577 3681 4499 4599 4851 5621 7227 8589 10731 11043 13497 13797 14553 16863 20041 21681 25767 29857 31493 32193 39347 40491 50589 60123 77301 89571 94479 96579 118041 121473 140897 151767 180369 208999 220451 268713 283437 328427 354123 422691 541107 626997 661353 806139 850311 985281 986279 1062369 1268073 1462993 1549867 1880991 1984059 2298989 2955843 2958837 3804219 4388979 4649601 5642973 5952177 6896967 6903953 8867529 8876511 10285481 10849069 13166937 13948803 16092923 20690901 20711859 26629533 30856443 32547207 39500811 41846409 48278769 57626873 62072703 62135577 71998367 75943483 92569329 97641621 113140291 144836307 172880619 186406731 215995101 227830449 277707987 292924863 339420873 403388111 434508921 503988569 518641857 633895603 647985303 683491347 791982037 1018262619 1210164333 1511965707 1555925571 1901686809 1943955909 2050474041 2375946111 2823716777 3054787857 3630492999 4206761729 4437269221 4535897121 5543874259 5705060427 7127838333 8471150331 10891478997 12620285187 13311807663 13607691363 16631622777 17115181281 21383514999 25413450993 29447332103 31060884547 37860855561 39935422989 46274379019 49894868331 76240352979 88341996309 93182653641 113582566683 119806268967 138823137057 149684604993 206131324721 265025988927 279547960923 323920653133 416469411171 618393974163 795077966781 838643882769 971761959399 1249408233513 1855181922489 2267444571931 2915285878197 5565545767467 6802333715793 8745857634591 20407001147379 61221003442137
• Sum of all divisors σ(n): 116959767955200
• Sum of proper divisors (its aliquot sum) s(n): 55738764513063
• 61221003442137 is a deficient number, because the sum of its proper divisors (55738764513063) is less than itself. Its deficiency is 5482238929074

Bases of 61221003442137

• Binary: 1101111010111000100000001010011011011111011001₂
• Hexadecimal: 0x37AE2029B7D9
• Base-36: LP8JGRPW9

Squares and roots of 61221003442137

• 61221003442137 squared (61221003442137²) is 3748011262462150402307126769
• 61221003442137 cubed (61221003442137³) is 229457010400363552717323607271195415265353
• The square root of 61221003442137 is 7824385.1798168143
• The cube root of 61221003442137 is 39412.4543933059

Scales and comparisons

• 61,221,003,442,137 seconds is equal to 1,946,638 years, 28 weeks, 17 hours, 28 minutes, 57 seconds.
• To count from 1 to 61,221,003,442,137 would take you about four million, eight hundred sixty-six thousand, five hundred ninety-six 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 61221003442137 cubic inches would be around 3284.4 feet tall.

Recreational maths with 61221003442137

• 61221003442137 backwards is 73124430012216
• The number of decimal digits it has is: 14
• The sum of 61221003442137's digits is 36
• More coming soon!