102013072520

Names of 102013072520

• Cardinal: 102013072520 can be written as One hundred two billion, thirteen million, seventy-two thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.0201307252 × 10¹¹

Factors of 102013072520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 33915

Divisors of 102013072520

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 19 20 38 40 41 76 82 95 97 152 164 190 194 205 328 380 388 410 485 760 776 779 820 970 1558 1640 1843 1940 3116 3686 3880 3895 3977 6232 7372 7790 7954 9215 14744 15580 15908 18430 19885 31160 31816 33751 36860 39770 67502 73720 75563 79540 135004 151126 159080 168755 270008 302252 337510 377815 604504 641269 675020 755630 1282538 1350040 1383791 1511260 2565076 2767582 3022520 3206345 3273847 5130152 5535164 6412690 6547694 6918955 11070328 12825380 13095388 13837910 16369235 25650760 26190776 26292029 27675820 32738470 52584058 55351640 62203093 65476940 105168116 124406186 130953880 131460145 134227727 210336232 248812372 262920290 268455454 311015465 497624744 525840580 536910908 622030930 671138635 1051681160 1073821816 1244061860 1342277270 2488123720 2550326813 2684554540 5100653626 5369109080 10201307252 12751634065 20402614504 25503268130 51006536260 102013072520
• Sum of all divisors σ(n): 250061817600
• Sum of proper divisors (its aliquot sum) s(n): 148048745080
• 102013072520 is an abundant number, because the sum of its proper divisors (148048745080) is greater than itself. Its abundance is 46035672560

Bases of 102013072520

• Binary: 1011111000000011100111111010010001000₂
• Hexadecimal: 0x17C073F488
• Base-36: 1AV3Y6IW

Squares and roots of 102013072520

• 102013072520 squared (102013072520²) is 10406666964970779150400
• 102013072520 cubed (102013072520³) is 1061616071789052393150659187008000
• The square root of 102013072520 is 319394.8536216575
• The cube root of 102013072520 is 4672.5283247657

Scales and comparisons

• 102,013,072,520 seconds is equal to 3,243 years, 36 weeks, 2 days, 20 hours, 35 minutes, 20 seconds.
• To count from 1 to 102,013,072,520 would take you about six thousand, four hundred eighty-seven 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 102013072520 cubic inches would be around 389.4 feet tall.

Recreational maths with 102013072520

• 102013072520 backwards is 025270310201
• The number of decimal digits it has is: 12
• The sum of 102013072520's digits is 23
• More coming soon!