812440847209104

Names of 812440847209104

• Cardinal: 812440847209104 can be written as Eight hundred twelve trillion, four hundred forty billion, eight hundred forty-seven million, two hundred nine thousand, one hundred four.

Scientific notation

• Scientific notation: 8.12440847209104 × 10¹⁴

Factors of 812440847209104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1782

Divisors of 812440847209104

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 61 69 72 92 122 138 144 183 184 207 244 276 366 368 414 488 529 549 552 732 828 976 1058 1098 1104 1403 1464 1587 1656 1693 2116 2196 2806 2928 3174 3312 3386 3721 4209 4232 4392 4761 5079 5612 6348 6772 7442 8418 8464 8784 9522 10158 11163 11224 12627 12696 13544 14884 15237 16836 19044 20316 22326 22448 25254 25392 27088 29768 30474 32269 33489 33672 38088 38939 40632 44652 50508 59536 60948 64538 66978 67344 76176 77878 81264 85583 89304 96807 101016 103273 116817 121896 129076 133956 155756 171166 178608 193614 202032 206546 233634 243792 256749 258152 267912 290421 309819 311512 342332 350451 387228 413092 467268 513498 516304 535824 580842 619638 623024 684664 700902 770247 774456 826184 895597 929457 934536 1026996 1161684 1239276 1369328 1401804 1540494 1548912 1652368 1791194 1858914 1869072 1968409 2053992 2323368 2375279 2478552 2686791 2803608 2866249 3080988 3582388 3717828 3936818 4107984 4646736 4750558 4957104 5373582 5607216 5732498 5905227 6161976 6299653 7125837 7164776 7435656 7873636 8060373 8598747 9501116 10747164 11464996 11810454 12323952 12599306 14251674 14329552 14871312 15747272 16120746 17197494 17715681 18898959 19002232 21377511 21494328 22929992 23620908 25198612 25796241 28503348 31494544 32241492 34394988 35431362 37797918 38004464 42755022 42988656 45859984 47241816 50397224 51592482 54631417 56696877 57006696 64482984 65923727 68789976 70862724 75595836 85510044 94483632 100794448 103184964 109262834 113393754 114013392 128965968 131847454 137579952 141725448 144892019 151191672 163894251 171020088 174841189 197771181 206369928 218525668 226787508 263694908 283450896 289784038 302383344 327788502 342040176 349682378 395542362 412739856 434676057 437051336 453575016 491682753 524523567 527389816 579568076 593313543 655577004 699364756 791084724 869352114 874102672 907150032 983365506 1049047134 1054779632 1159136152 1186627086 1304028171 1311154008 1398729512 1516245721 1573570701 1582169448 1738704228 1966731012 2098094268 2318272304 2373254172 2608056342 2622308016 2797459024 3032491442 3147141402 3164338896 3332516437 3477408456 3933462024 4021347347 4196188536 4548737163 4746508344 5216112684 6064982884 6294282804 6665032874 6954816912 7866924048 8042694694 8392377072 9097474326 9493016688 9997549311 10432225368 10665312529 12064042041 12129965768 12588565608 13330065748 13646211489 16085389388 18194948652 19995098622 20864450736 21330625058 24128084082 24259931536 25177131216 26660131496 27292422978 29992647933 31995937587 32170778776 36192126123 36389897304 39990197244 42661250116 48256168164 53320262992 54584845956 59985295866 63991875174 64341557552 72384252246 72779794608 79980394488 85322500232 92490988981 95987812761 96512336328 109169691912 119970591732 127983750348 144768504492 159960788976 170645000464 184981977962 191975625522 193024672656 218339383824 239941183464 245302188167 255967500696 277472966943 289537008984 369963955924 383951251044 479882366928 490604376334 511935001392 554945933886 579074017968 735906564501 739927911848 767902502088 832418900829 981208752668 1109891867772 1471813129002 1479855823696 1535805004176 1664837801658 1962417505336 2207719693503 2219783735544 2943626258004 3329675603316 3924835010672 4415439387006 4439567471088 5641950327841 5887252516008 6659351206632 8830878774012 11283900655682 11774505032016 13318702413264 16925850983523 17661757548024 22567801311364 33851701967046 35323515096048 45135602622728 50777552950569 67703403934092 90271205245456 101555105901138 135406807868184 203110211802276 270813615736368 406220423604552 812440847209104
• Sum of all divisors σ(n): 2417892756886971
• Sum of proper divisors (its aliquot sum) s(n): 1605451909677867
• 812440847209104 is an abundant number, because the sum of its proper divisors (1605451909677867) is greater than itself. Its abundance is 793011062468763

Bases of 812440847209104

• Binary: 10111000101110100100100000000110010101001010010000₂
• Hexadecimal: 0x2E2E920195290
• Base-36: 7ZZI67TS40

Squares and roots of 812440847209104

• 812440847209104 squared (812440847209104²) is 660060130213846670785900482816
• 812440847209104 cubed (812440847209104³) is 536259811399889093809663338164754919710756864
• 812440847209104 is a perfect square number. Its square root is 28503348
• The cube root of 812440847209104 is 93310.5143685313

Scales and comparisons

• 812,440,847,209,104 seconds is equal to 25,833,105 years, 46 weeks, 4 days, 9 hours, 38 minutes, 24 seconds.
• To count from 1 to 812,440,847,209,104 would take you about sixty-four million, five hundred eighty-two thousand, seven hundred sixty-four 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 812440847209104 cubic inches would be around 7775.9 feet tall.

Recreational maths with 812440847209104

• 812440847209104 backwards is 401902748044218
• The number of decimal digits it has is: 15
• The sum of 812440847209104's digits is 54
• More coming soon!