4978816429698468

Names of 4978816429698468

• Cardinal: 4978816429698468 can be written as Four quadrillion, nine hundred seventy-eight trillion, eight hundred sixteen billion, four hundred twenty-nine million, six hundred ninety-eight thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 4.978816429698468 × 10¹⁵

Factors of 4978816429698468

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 319194972

Divisors of 4978816429698468

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 61909 123818 185727 247636 371454 433363 557181 742908 866726 1114362 1300089 1733452 2228724 2600178 3900267 5200356 7800534 15601068 319133051 638266102 957399153 1276532204 1914798306 2233931357 2872197459 3829596612 4467862714 5744394918 6701794071 8935725428 11488789836 13403588142 20105382213 26807176284 40210764426 80421528852 19757208054359 39514416108718 59271624163077 79028832217436 118543248326154 138300456380513 177814872489231 237086496652308 276600912761026 355629744978462 414901369141539 553201825522052 711259489956924 829802738283078 1244704107424617 1659605476566156 2489408214849234 4978816429698468
• Sum of all divisors σ(n): 14383479837504960
• Sum of proper divisors (its aliquot sum) s(n): 9404663407806492
• 4978816429698468 is an abundant number, because the sum of its proper divisors (9404663407806492) is greater than itself. Its abundance is 4425846978108024

Bases of 4978816429698468

• Binary: 10001101100000011010100001000101100011010110110100100₂
• Hexadecimal: 0x11B03508B1ADA4
• Base-36: 1D0UCOX0F50

Squares and roots of 4978816429698468

• 4978816429698468 squared (4978816429698468²) is 24788613040635399948549401547024
• 4978816429698468 cubed (4978816429698468³) is 123417953876153226836090041671704510657042759232
• The square root of 4978816429698468 is 70560728.6647357973
• The cube root of 4978816429698468 is 170755.7635177653

Scales and comparisons

• 4,978,816,429,698,468 seconds is equal to 158,310,961 years, 50 weeks, 4 days, 13 hours, 7 minutes, 48 seconds.
• To count from 1 to 4,978,816,429,698,468 would take you about four hundred seventy-four million, nine hundred thirty-two thousand, eight hundred eighty-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 4978816429698468 cubic inches would be around 14229.6 feet tall.

Recreational maths with 4978816429698468

• 4978816429698468 backwards is 8648969246188794
• The number of decimal digits it has is: 16
• The sum of 4978816429698468's digits is 99
• More coming soon!