818240999523012

Names of 818240999523012

• Cardinal: 818240999523012 can be written as Eight hundred eighteen trillion, two hundred forty billion, nine hundred ninety-nine million, five hundred twenty-three thousand and twelve.

Scientific notation

• Scientific notation: 8.18240999523012 × 10¹⁴

Factors of 818240999523012

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 199

Divisors of 818240999523012

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 181 234 324 351 362 468 543 702 724 1053 1086 1404 1629 2106 2172 2353 3258 4212 4706 4887 6516 7059 9412 9774 14118 14661 19548 21177 28236 29322 32761 42354 58644 63531 65522 84708 98283 127062 131044 190593 196566 254124 294849 381186 393132 425893 589698 762372 851786 884547 1179396 1277679 1703572 1769094 2555358 2653641 3538188 3833037 5110716 5307282 5929741 7666074 10614564 11499111 11859482 15332148 17789223 22998222 23718964 34497333 35578446 45996444 53367669 68994666 71156892 77086633 106735338 137989332 154173266 160103007 213470676 231259899 308346532 320206014 462519798 480309021 640412028 693779697 925039596 960618042 1073283121 1387559394 1921236084 2081339091 2146566242 2775118788 3219849363 4162678182 4293132484 6244017273 6439698726 8325356364 9659548089 12488034546 12879397452 13952680573 19319096178 24976069092 27905361146 28978644267 38638192356 41858041719 55810722292 57957288534 83716083438 86935932801 115914577068 125574125157 167432166876 173871865602 194264244901 251148250314 347743731204 376722375471 388528489802 502296500628 582792734703 753444750942 777056979604 1130167126413 1165585469406 1506889501884 1748378204109 2260334252826 2331170938812 2525435183713 3496756408218 4520668505652 5050870367426 5245134612327 6993512816436 7576305551139 10101740734852 10490269224654 15152611102278 15735403836981 20980538449308 22728916653417 30305222204556 31470807673962 45457833306834 62941615347924 68186749960251 90915666613668 136373499920502 204560249880753 272746999841004 409120499761506 818240999523012
• Sum of all divisors σ(n): 2316383112791748
• Sum of proper divisors (its aliquot sum) s(n): 1498142113268736
• 818240999523012 is an abundant number, because the sum of its proper divisors (1498142113268736) is greater than itself. Its abundance is 679901113745724

Bases of 818240999523012

• Binary: 10111010000010111110010100000111100000001011000100₂
• Hexadecimal: 0x2E82F941E02C4
• Base-36: 821IQ4RC90

Squares and roots of 818240999523012

• 818240999523012 squared (818240999523012²) is 669518333300417724011517552144
• 818240999523012 cubed (818240999523012³) is 547827350238714888148608484043052969837937728
• The square root of 818240999523012 is 28604912.1572329251
• The cube root of 818240999523012 is 93532.0411990825

Scales and comparisons

• 818,240,999,523,012 seconds is equal to 26,017,532 years, 41 weeks, 3 days, 22 hours, 10 minutes, 12 seconds.
• To count from 1 to 818,240,999,523,012 would take you about sixty-five million, forty-three thousand, eight hundred thirty-one 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 818240999523012 cubic inches would be around 7794.3 feet tall.

Recreational maths with 818240999523012

• 818240999523012 backwards is 210325999042818
• The number of decimal digits it has is: 15
• The sum of 818240999523012's digits is 63
• More coming soon!