4028971999948

Names of 4028971999948

• Cardinal: 4028971999948 can be written as Four trillion, twenty-eight billion, nine hundred seventy-one million, nine hundred ninety-nine thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 4.028971999948 × 10¹²

Factors of 4028971999948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 258

Divisors of 4028971999948

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 19 28 31 38 62 76 124 133 199 217 266 398 434 532 589 796 868 961 1178 1393 1922 2356 2786 3781 3844 4123 5572 6169 6727 7562 8246 12338 13454 15124 16492 18259 24676 26467 26908 36518 39601 43183 52934 73036 79202 86366 105868 117211 127813 158404 172732 191239 234422 255626 277207 382478 468844 511252 554414 752419 764956 820477 1108828 1227631 1338673 1504838 1640954 2455262 2677346 3009676 3281908 3633541 4910524 5266933 5354692 7267082 7880599 8593417 10533866 14534164 15761198 17186834 21067732 23324989 25434787 31522396 34373668 38056561 46649978 50869574 55164193 76113122 93299956 101739148 110328386 149731381 152226244 163274923 220656772 244298569 266395927 299462762 326549846 488597138 532791854 598925524 653099692 723074659 977194276 1048119667 1065583708 1446149318 1710089983 2096239334 2892298636 3420179966 4192478668 4641672811 5061522613 6840359932 7573255639 9283345622 10123045226 15146511278 18566691244 20246090452 30293022556 32491709677 53012789473 64983419354 106025578946 129966838708 143891857141 212051157892 287783714282 575567428564 1007242999987 2014485999974 4028971999948
• Sum of all divisors σ(n): 8808752064000
• Sum of proper divisors (its aliquot sum) s(n): 4779780064052
• 4028971999948 is an abundant number, because the sum of its proper divisors (4779780064052) is greater than itself. Its abundance is 750808064104

Bases of 4028971999948

• Binary: 111010101000010001011100011110001011001100₂
• Hexadecimal: 0x3AA1171E2CC
• Base-36: 1FEVTWJBG

Squares and roots of 4028971999948

• 4028971999948 squared (4028971999948²) is 16232615376364986912002704
• 4028971999948 cubed (4028971999948³) is 65400752837299898049254379020863859392
• The square root of 4028971999948 is 2007229.9320077907
• The cube root of 4028971999948 is 15912.2435131919

Scales and comparisons

• 4,028,971,999,948 seconds is equal to 128,108 years, 44 weeks, 8 hours, 52 minutes, 28 seconds.
• To count from 1 to 4,028,971,999,948 would take you about three hundred twenty thousand, two hundred seventy-two 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 4028971999948 cubic inches would be around 1326 feet tall.

Recreational maths with 4028971999948

• 4028971999948 backwards is 8499991798204
• The number of decimal digits it has is: 13
• The sum of 4028971999948's digits is 79
• More coming soon!