3996895446479390

Names of 3996895446479390

• Cardinal: 3996895446479390 can be written as Three quadrillion, nine hundred ninety-six trillion, eight hundred ninety-five billion, four hundred forty-six million, four hundred seventy-nine thousand, three hundred ninety.

Scientific notation

• Scientific notation: 3.99689544647939 × 10¹⁵

Factors of 3996895446479390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1262487249

Divisors of 3996895446479390

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 49 65 70 71 91 98 130 142 182 245 343 355 455 490 497 637 686 710 910 923 994 1274 1715 1846 2485 3185 3430 3479 4459 4615 4970 6370 6461 6958 8918 9230 12922 17395 22295 24353 32305 34790 44590 45227 48706 64610 90454 121765 226135 243530 316589 452270 633178 1582945 3165890 1262487151 2524974302 6312435755 8837410057 12624871510 16412332963 17674820114 32824665926 44187050285 61861870399 82061664815 88374100570 89636587721 114886330741 123723740798 164123329630 179273175442 229772661482 309309351995 433033092793 448182938605 574431653705 618618703990 627456114047 804204315187 866066185586 896365877210 1148863307410 1165275640373 1254912228094 1608408630374 2165165463965 2330551280746 3137280570235 4021021575935 4330330927930 4392192798329 5629430206309 5826378201865 6274561140470 8042043151870 8156929482611 8784385596658 11258860412618 11652756403730 16313858965222 21960963991645 28147151031545 30745349588303 40784647413055 43921927983290 56294302063090 57098506378277 61490699176606 81569294826110 114197012756554 153726747941515 285492531891385 307453495883030 399689544647939 570985063782770 799379089295878 1998447723239695 3996895446479390
• Sum of all divisors σ(n): 9162626754355200
• Sum of proper divisors (its aliquot sum) s(n): 5165731307875810
• 3996895446479390 is an abundant number, because the sum of its proper divisors (5165731307875810) is greater than itself. Its abundance is 1168835861396420

Bases of 3996895446479390

• Binary: 1110001100110010011110111101010010101011001000011110₂
• Hexadecimal: 0xE3327BD4AB21E
• Base-36: 13CS4F41USE

Squares and roots of 3996895446479390

• 3996895446479390 squared (3996895446479390²) is 15975173210087682331945694772100
• 3996895446479390 cubed (3996895446479390³) is 63851097060118997058432341787023944473397019000
• The square root of 3996895446479390 is 63221004.7885937195
• The cube root of 3996895446479390 is 158699.0264713569

Scales and comparisons

• 3,996,895,446,479,390 seconds is equal to 127,088,911 years, 51 weeks, 2 days, 21 hours, 9 minutes, 50 seconds.
• To count from 1 to 3,996,895,446,479,390 would take you about three hundred eighty-one million, two hundred sixty-six thousand, seven hundred thirty-five 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 3996895446479390 cubic inches would be around 13224.9 feet tall.

Recreational maths with 3996895446479390

• 3996895446479390 backwards is 0939746445986993
• The number of decimal digits it has is: 16
• The sum of 3996895446479390's digits is 95
• More coming soon!