4481371748139768

Names of 4481371748139768

• Cardinal: 4481371748139768 can be written as Four quadrillion, four hundred eighty-one trillion, three hundred seventy-one billion, seven hundred forty-eight million, one hundred thirty-nine thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.481371748139768 × 10¹⁵

Factors of 4481371748139768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3016006285

Divisors of 4481371748139768

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 2293 4586 6879 9172 13758 18344 20637 27516 41274 55032 61911 82548 123822 165096 185733 247644 371466 495288 742932 1485864 3016003987 6032007974 9048011961 12064015948 18096023922 24128031896 27144035883 36192047844 54288071766 72384095688 81432107649 108576143532 162864215298 217152287064 244296322947 325728430596 488592645894 651456861192 977185291788 1954370583576 6915697142191 13831394284382 20747091426573 27662788568764 41494182853146 55325577137528 62241274279719 82988365706292 124482548559438 165976731412584 186723822839157 248965097118876 373447645678314 497930194237752 560171468517471 746895291356628 1120342937034942 1493790582713256 2240685874069884 4481371748139768
• Sum of all divisors σ(n): 12557464364476680
• Sum of proper divisors (its aliquot sum) s(n): 8076092616336912
• 4481371748139768 is an abundant number, because the sum of its proper divisors (8076092616336912) is greater than itself. Its abundance is 3594720868197144

Bases of 4481371748139768

• Binary: 1111111010111100100010101011001001111000001011111000₂
• Hexadecimal: 0xFEBC8AB2782F8
• Base-36: 184IHRD93I0

Squares and roots of 4481371748139768

• 4481371748139768 squared (4481371748139768²) is 20082692745025280236968463093824
• 4481371748139768 cubed (4481371748139768³) is 89998011894127776199319909043804155034049592832
• The square root of 4481371748139768 is 66943048.5423226599
• The cube root of 4481371748139768 is 164868.2357677385

Scales and comparisons

• 4,481,371,748,139,768 seconds is equal to 142,493,759 years, 41 weeks, 3 days, 10 hours, 22 minutes, 48 seconds.
• To count from 1 to 4,481,371,748,139,768 would take you about four hundred twenty-seven million, four hundred eighty-one thousand, two hundred seventy-nine 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 4481371748139768 cubic inches would be around 13739 feet tall.

Recreational maths with 4481371748139768

• 4481371748139768 backwards is 8679318471731844
• 4481371748139768 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4481371748139768's digits is 81
• More coming soon!