4990967578125

Names of 4990967578125

• Cardinal: 4990967578125 can be written as Four trillion, nine hundred ninety billion, nine hundred sixty-seven million, five hundred seventy-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.990967578125 × 10¹²

Factors of 4990967578125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 123

Divisors of 4990967578125

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 15 17 25 37 45 51 61 75 85 111 125 153 183 185 225 255 305 333 375 425 549 555 625 629 765 915 925 1037 1125 1275 1369 1525 1665 1875 1887 2125 2257 2745 2775 3111 3125 3145 3825 4107 4575 4625 5185 5625 5661 6375 6771 6845 7625 8325 9333 9375 9435 10625 11285 12321 13725 13875 15555 15625 15725 19125 20313 20535 22875 23125 23273 25925 28125 28305 31875 33855 34225 38125 38369 41625 46665 46875 47175 53125 56425 61605 68625 69375 69819 77775 78125 78625 83509 95625 101565 102675 114375 115107 115625 116365 129625 140625 141525 159375 169275 171125 190625 191845 208125 209457 233325 234375 235875 250527 265625 282125 308025 343125 345321 346875 349095 388875 390625 393125 417545 478125 507825 513375 571875 575535 578125 581825 648125 703125 707625 751581 796875 846375 855625 953125 959225 1040625 1047285 1166625 1171875 1179375 1252635 1328125 1410625 1419653 1540125 1715625 1726605 1734375 1745475 1944375 1965625 2087725 2390625 2539125 2566875 2859375 2877675 2890625 2909125 3240625 3515625 3538125 3757905 3984375 4231875 4258959 4278125 4765625 4796125 5203125 5236425 5833125 5896875 6263175 6640625 7053125 7098265 7700625 8578125 8633025 8671875 8727375 9721875 9828125 10438625 11953125 12695625 12776877 12834375 14296875 14388375 14453125 14545625 16203125 17690625 18789525 19921875 21159375 21294795 21390625 23828125 23980625 26015625 26182125 29165625 29484375 31315875 35265625 35491325 38503125 42890625 43165125 43359375 43636875 48609375 49140625 52193125 59765625 63478125 63884385 64171875 71484375 71941875 72728125 81015625 88453125 93947625 105796875 106473975 106953125 119903125 130078125 130910625 145828125 147421875 156579375 176328125 177456625 192515625 214453125 215825625 218184375 243046875 245703125 260965625 317390625 319421925 320859375 359709375 363640625 405078125 442265625 469738125 528984375 532369875 534765625 599515625 654553125 729140625 737109375 782896875 881640625 887283125 962578125 1079128125 1090921875 1215234375 1304828125 1586953125 1597109625 1604296875 1798546875 1818203125 2211328125 2348690625 2644921875 2661849375 2997578125 3272765625 3645703125 3914484375 4436415625 4812890625 5395640625 5454609375 6524140625 7934765625 7985548125 8992734375 9091015625 11743453125 13309246875 14987890625 16363828125 19572421875 22182078125 26978203125 27273046875 32620703125 39927740625 44963671875 58717265625 66546234375 81819140625 97862109375 110910390625 134891015625 199638703125 293586328125 332731171875 554551953125 998193515625 1663655859375 4990967578125
• Sum of all divisors σ(n): 9967160912436
• Sum of proper divisors (its aliquot sum) s(n): 4976193334311
• 4990967578125 is a deficient number, because the sum of its proper divisors (4976193334311) is less than itself. Its deficiency is 14774243814

Bases of 4990967578125

• Binary: 1001000101000001100110110010111111000001101₂
• Hexadecimal: 0x48A0CD97E0D
• Base-36: 1ROTH8E19

Squares and roots of 4990967578125

• 4990967578125 squared (4990967578125²) is 24909757365894927978515625
• 4990967578125 cubed (4990967578125³) is 124323791392141988166153430938720703125
• The square root of 4990967578125 is 2234047.3535995159
• The cube root of 4990967578125 is 17089.4564440933

Scales and comparisons

• 4,990,967,578,125 seconds is equal to 158,697 years, 17 weeks, 1 day, 10 hours, 48 minutes, 45 seconds.
• To count from 1 to 4,990,967,578,125 would take you about three hundred ninety-six thousand, seven hundred forty-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 4990967578125 cubic inches would be around 1424.1 feet tall.

Recreational maths with 4990967578125

• 4990967578125 backwards is 5218757690994
• The number of decimal digits it has is: 13
• The sum of 4990967578125's digits is 72
• More coming soon!