801012755977938

Names of 801012755977938

• Cardinal: 801012755977938 can be written as Eight hundred one trillion, twelve billion, seven hundred fifty-five million, nine hundred seventy-seven thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 8.01012755977938 × 10¹⁴

Factors of 801012755977938

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 105317285

Divisors of 801012755977938

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 54 57 63 81 114 126 133 162 171 189 266 342 353 378 399 513 567 706 798 1026 1059 1134 1197 1539 2118 2394 2471 3078 3177 3591 4942 6354 6707 7182 7413 9531 10773 13414 14826 19062 20121 21546 22239 28593 40242 44478 46949 57186 60363 66717 93898 120726 133434 140847 181089 200151 281694 362178 400302 422541 543267 845082 1086534 1267623 2535246 3802869 7605738 105316901 210633802 315950703 631901406 737218307 947852109 1474436614 1895704218 2001021119 2211654921 2843556327 4002042238 4423309842 5687112654 6003063357 6634964763 8530668981 12006126714 13269929526 14007147833 17061337962 18009190071 19904894289 28014295666 36018380142 37176866053 39809788578 42021443499 54027570213 59714682867 74353732106 84042886998 108055140426 111530598159 119429365734 126064330497 162082710639 223061196318 252128660994 260238062371 324165421278 334591794477 378192991491 520476124742 669183588954 706360455007 756385982982 780714187113 1003775383431 1134578974473 1412720910014 1561428374226 2007550766862 2119081365021 2269157948946 2342142561339 3011326150293 4238162730042 4684285122678 4944523185049 6022652300586 6357244095063 7026427684017 9889046370098 12714488190126 14052855368034 14833569555147 19071732285189 21079283052051 29667139110294 38143464570378 42158566104102 44500708665441 57215196855567 89001417330882 114430393711134 133502125996323 267004251992646 400506377988969 801012755977938
• Sum of all divisors σ(n): 2165349206528640
• Sum of proper divisors (its aliquot sum) s(n): 1364336450550702
• 801012755977938 is an abundant number, because the sum of its proper divisors (1364336450550702) is greater than itself. Its abundance is 563323694572764

Bases of 801012755977938

• Binary: 10110110001000010001010000110001111101011011010010₂
• Hexadecimal: 0x2D88450C7D6D2
• Base-36: 7VXO6HDF4I

Squares and roots of 801012755977938

• 801012755977938 squared (801012755977938²) is 641621435239371649154742731844
• 801012755977938 cubed (801012755977938³) is 513946954135609152293454528781679467914057672
• The square root of 801012755977938 is 28302168.7504321477
• The cube root of 801012755977938 is 92870.9334604411

Scales and comparisons

• 801,012,755,977,938 seconds is equal to 25,469,727 years, 49 weeks, 23 hours, 12 minutes, 18 seconds.
• To count from 1 to 801,012,755,977,938 would take you about sixty-three million, six hundred seventy-four thousand, three hundred nineteen 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 801012755977938 cubic inches would be around 7739.2 feet tall.

Recreational maths with 801012755977938

• 801012755977938 backwards is 839779557210108
• The number of decimal digits it has is: 15
• The sum of 801012755977938's digits is 72
• More coming soon!