5429976721818431

Names of 5429976721818431

• Cardinal: 5429976721818431 can be written as Five quadrillion, four hundred twenty-nine trillion, nine hundred seventy-six billion, seven hundred twenty-one million, eight hundred eighteen thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 5.429976721818431 × 10¹⁵

Factors of 5429976721818431

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 536626

Divisors of 5429976721818431

• Number of divisors d(n): 16
• Complete list of divisors:
  1 193 1373 41519 264989 493541 8013167 57005587 95253413 677631793 11002078291 20491328779 130782936049 3954826454347 28134594413567 5429976721818431
• Sum of all divisors σ(n): 5462229257735040
• Sum of proper divisors (its aliquot sum) s(n): 32252535916609
• 5429976721818431 is a deficient number, because the sum of its proper divisors (32252535916609) is less than itself. Its deficiency is 5397724185901822

Bases of 5429976721818431

• Binary: 10011010010101000100011111001101001001000001100111111₂
• Hexadecimal: 0x134A88F9A4833F
• Base-36: 1HGRKVABQYN

Squares and roots of 5429976721818431

• 5429976721818431 squared (5429976721818431²) is 29484647199490034397159331301761
• 5429976721818431 cubed (5429976721818431³) is 160100947944259879140190265838190364982312556991
• The square root of 5429976721818431 is 73688375.7577708521
• The cube root of 5429976721818431 is 175765.1041863399

Scales and comparisons

• 5,429,976,721,818,431 seconds is equal to 172,656,463 years, 38 weeks, 19 hours, 47 minutes, 11 seconds.
• To count from 1 to 5,429,976,721,818,431 would take you about five hundred seventeen million, nine hundred sixty-nine thousand, three hundred ninety-one 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 5429976721818431 cubic inches would be around 14647.1 feet tall.

Recreational maths with 5429976721818431

• 5429976721818431 backwards is 1348181276799245
• The number of decimal digits it has is: 16
• The sum of 5429976721818431's digits is 77
• More coming soon!