9989652548820

Names of 9989652548820

• Cardinal: 9989652548820 can be written as Nine trillion, nine hundred eighty-nine billion, six hundred fifty-two million, five hundred forty-eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 9.98965254882 × 10¹²

Factors of 9989652548820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 515754

Divisors of 9989652548820

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 49 57 60 70 76 84 95 98 105 114 133 140 147 190 196 210 228 245 266 285 294 347 380 399 420 490 532 570 588 665 694 735 798 931 980 1041 1140 1330 1388 1470 1596 1735 1862 1995 2082 2429 2660 2793 2940 3470 3724 3990 4164 4655 4858 5205 5586 6593 6940 7287 7980 9310 9716 10410 11172 12145 13186 13965 14574 17003 18620 19779 20820 24290 26372 27930 29148 32965 34006 36435 39558 46151 48580 51009 55860 65930 68012 72870 79116 85015 92302 98895 102018 131860 138453 145740 170030 184604 197790 204036 230755 255045 276906 323057 340060 395580 461510 510090 515371 553812 646114 692265 923020 969171 1020180 1030742 1292228 1384530 1546113 1615285 1938342 2061484 2576855 2769060 3092226 3230570 3607597 3876684 4845855 5153710 6184452 6461140 7215194 7730565 9691710 9792049 10307420 10822791 14430388 15461130 18037985 19383420 19584098 21645582 25253179 29376147 30922260 36075970 39168196 43291164 48960245 50506358 54113955 58752294 68544343 72151940 75759537 97920490 101012716 108227910 117504588 126265895 137088686 146880735 151519074 178833737 195840980 205633029 216455820 252531790 274177372 293761470 303038148 342721715 357667474 378797685 411266058 479810401 505063580 536501211 587522940 685443430 715334948 757595370 822532116 894168685 959620802 1028165145 1073002422 1251836159 1370886860 1439431203 1515190740 1788337370 1919241604 2056330290 2146004844 2399052005 2503672318 2682506055 2878862406 3397841003 3576674740 3755508477 4112660580 4798104010 5007344636 5365012110 5757724812 6259180795 6795682006 7197156015 7511016954 8762853113 9596208020 10193523009 10730024220 12518361590 13591364012 14394312030 15022033908 16989205015 17525706226 18777542385 20387046018 23784887021 25036723180 26288559339 28788624060 33978410030 35051412452 37555084770 40774092036 43814265565 47569774042 50967615045 52577118678 67956820060 71354661063 75110169540 87628531130 95139548084 101935230090 105154237356 118924435105 131442796695 142709322126 166494209147 175257062260 203870460180 237848870210 262885593390 285418644252 332988418294 356773305315 475697740420 499482627441 525771186780 665976836588 713546610630 832471045735 998965254882 1427093221260 1664942091470 1997930509764 2497413137205 3329884182940 4994826274410 9989652548820
• Sum of all divisors σ(n): 34349007813120
• Sum of proper divisors (its aliquot sum) s(n): 24359355264300
• 9989652548820 is an abundant number, because the sum of its proper divisors (24359355264300) is greater than itself. Its abundance is 14369702715480

Bases of 9989652548820

• Binary: 10010001010111100101101100010000110011010100₂
• Hexadecimal: 0x915E5B10CD4
• Base-36: 3JH6L7AAC

Squares and roots of 9989652548820

• 9989652548820 squared (9989652548820²) is 99793158046145922483392400
• 9989652548820 cubed (9989652548820³) is 996898975630478705713871032780216968000
• The square root of 9989652548820 is 3160641.1610336279
• The cube root of 9989652548820 is 21536.9133665329

Scales and comparisons

• 9,989,652,548,820 seconds is equal to 317,640 years, 2 weeks, 4 days, 13 hours, 47 minutes.
• To count from 1 to 9,989,652,548,820 would take you about seven hundred ninety-four thousand, one hundred 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 9989652548820 cubic inches would be around 1794.7 feet tall.

Recreational maths with 9989652548820

• 9989652548820 backwards is 0288452569899
• The number of decimal digits it has is: 13
• The sum of 9989652548820's digits is 75
• More coming soon!