9918793021324

Names of 9918793021324

• Cardinal: 9918793021324 can be written as Nine trillion, nine hundred eighteen billion, seven hundred ninety-three million, twenty-one thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 9.918793021324 × 10¹²

Factors of 9918793021324

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 626

Divisors of 9918793021324

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 11 22 31 44 61 62 121 122 124 242 244 341 484 521 671 682 961 1042 1331 1342 1364 1891 1922 2084 2662 2684 3721 3751 3782 3844 5324 5731 7381 7442 7502 7564 10571 11462 14762 14884 15004 16151 20801 21142 22924 29524 31781 32302 40931 41261 41602 42284 58621 63041 63562 64604 81191 81862 82522 83204 115351 116281 117242 126082 127124 162382 163724 165044 177661 228811 230702 232562 234484 252164 324764 349591 355322 450241 457622 461404 465124 500681 644831 693451 699182 710644 900482 915244 985211 1001362 1268861 1279091 1289662 1386902 1398364 1800964 1938641 1954271 1970422 2002724 2516921 2537722 2558182 2579324 2773804 3575881 3845501 3877282 3908542 3940844 4952651 5033842 5075444 5116364 5507491 7093141 7151762 7691002 7754564 7817084 9905302 10067684 10837321 11014982 13957471 14186282 14303524 15382004 19810604 21325051 21496981 21674642 22029964 27914942 28372564 30541541 39334691 42300511 42650102 42993962 43349284 55829884 60097871 60582401 61083082 78024551 78669382 84601022 85300204 85987924 119210531 120195742 121164802 122166164 153532181 156049102 157338764 169202044 234575561 238421062 240391484 242329604 307064362 312098204 335956951 432681601 469151122 476842124 614128724 661076581 666406411 671913902 865363202 938302244 1311315841 1322153162 1332812822 1343827804 1730726404 1863034001 2580331171 2622631682 2644306324 2665625644 3695526461 3726068002 4759497611 5160662342 5245263364 7271842391 7391052922 7452136004 9518995222 10321324684 14543684782 14782105844 19037990444 20493374011 29087369564 40650791071 40986748022 79990266301 81301582142 81973496044 159980532602 162603164284 225427114121 319961065204 450854228242 901708456484 2479698255331 4959396510662 9918793021324
• Sum of all divisors σ(n): 20095333103664
• Sum of proper divisors (its aliquot sum) s(n): 10176540082340
• 9918793021324 is an abundant number, because the sum of its proper divisors (10176540082340) is greater than itself. Its abundance is 257747061016

Bases of 9918793021324

• Binary: 10010000010101100110001000100111011110001100₂
• Hexadecimal: 0x9056622778C
• Base-36: 3IKMP9OY4

Squares and roots of 9918793021324

• 9918793021324 squared (9918793021324²) is 98382454999865684318712976
• 9918793021324 cubed (9918793021324³) is 975835208073390220977795887770203500224
• The square root of 9918793021324 is 3149411.5357196493
• The cube root of 9918793021324 is 21485.8699449611

Scales and comparisons

• 9,918,793,021,324 seconds is equal to 315,386 years, 48 weeks, 5 days, 3 hours, 42 minutes, 4 seconds.
• To count from 1 to 9,918,793,021,324 would take you about seven hundred eighty-eight thousand, four hundred sixty-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 9918793021324 cubic inches would be around 1790.5 feet tall.

Recreational maths with 9918793021324

• 9918793021324 backwards is 4231203978199
• The number of decimal digits it has is: 13
• The sum of 9918793021324's digits is 58
• More coming soon!