7989743021244948

Names of 7989743021244948

• Cardinal: 7989743021244948 can be written as Seven quadrillion, nine hundred eighty-nine trillion, seven hundred forty-three billion, twenty-one million, two hundred forty-four thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 7.989743021244948 × 10¹⁵

Factors of 7989743021244948

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 59219

Divisors of 7989743021244948

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 23 34 36 46 51 68 69 92 102 138 153 163 204 207 276 306 326 391 414 489 612 652 782 828 978 1173 1467 1564 1956 2346 2771 2934 3519 3749 4692 5542 5868 7038 7498 8313 11084 11247 14076 14996 16626 22494 24939 33252 33741 44988 49878 59011 63733 67482 99756 118022 127466 134964 177033 191199 236044 254932 354066 382398 531099 573597 708132 764796 1003187 1062198 1147194 1357253 2006374 2124396 2294388 2714506 3009561 4012748 4071759 5429012 6019122 8143518 9028683 9618793 12038244 12215277 16287036 18057366 19237586 23073301 24430554 28856379 36114732 38475172 46146602 48861108 57712758 69219903 86569137 92293204 115425516 138439806 163519481 173138274 207659709 221232239 276879612 327038962 346276548 415319418 442464478 490558443 654077924 663696717 830638836 884928956 981116886 1327393434 1471675329 1962233772 1991090151 2654786868 2943350658 3482298121 3760948063 3982180302 5886701316 6964596242 7521896126 7964360604 10446894363 11282844189 13929192484 15043792252 20893788726 22565688378 31340683089 33848532567 41787577452 45131376756 59199068057 62681366178 67697065134 80092856783 118398136114 125362732356 135394130268 160185713566 177597204171 236796272228 240278570349 320371427132 355194408342 480557140698 532791612513 567614593723 710388816684 720835711047 961114281396 1065583225026 1135229187446 1361578565311 1441671422094 1702843781169 2131166450052 2270458374892 2723157130622 2883342844188 3405687562338 4084735695933 5108531343507 5446314261244 6811375124676 8169471391866 9649448093291 10217062687014 12254207087799 13055135655629 16338942783732 19298896186582 20434125374028 24508414175598 26110271311258 28948344279873 38597792373164 39165406966887 49016828351196 52220542622516 57896688559746 78330813933774 86845032839619 115793377119492 117496220900661 156661627867548 173690065679238 221937306145693 234992441801322 347380131358476 443874612291386 469984883602644 665811918437079 887749224582772 1331623836874158 1997435755311237 2663247673748316 3994871510622474 7989743021244948
• Sum of all divisors σ(n): 22451341472449344
• Sum of proper divisors (its aliquot sum) s(n): 14461598451204396
• 7989743021244948 is an abundant number, because the sum of its proper divisors (14461598451204396) is greater than itself. Its abundance is 6471855429959448

Bases of 7989743021244948

• Binary: 11100011000101010000100000010101000001100001000010100₂
• Hexadecimal: 0x1C62A102A0C214
• Base-36: 26O4L9TSPP0

Squares and roots of 7989743021244948

• 7989743021244948 squared (7989743021244948²) is 63835993545532349588075815522704
• 7989743021244948 cubed (7989743021244948³) is 510033183934654634798052029858307745909439299392
• The square root of 7989743021244948 is 89385362.4551858491
• The cube root of 7989743021244948 is 199914.4886212727

Scales and comparisons

• 7,989,743,021,244,948 seconds is equal to 254,049,114 years, 9 weeks, 1 day, 16 hours, 55 minutes, 48 seconds.
• To count from 1 to 7,989,743,021,244,948 would take you about seven hundred sixty-two million, one hundred forty-seven thousand, three hundred forty-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 7989743021244948 cubic inches would be around 16659.5 feet tall.

Recreational maths with 7989743021244948

• 7989743021244948 backwards is 8494421203479897
• The number of decimal digits it has is: 16
• The sum of 7989743021244948's digits is 81
• More coming soon!