810430344672

Names of 810430344672

• Cardinal: 810430344672 can be written as Eight hundred ten billion, four hundred thirty million, three hundred forty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.10430344672 × 10¹¹

Factors of 810430344672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1534

Divisors of 810430344672

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 68 78 96 102 104 136 156 204 208 221 272 289 312 408 416 442 544 578 624 663 816 867 884 1156 1248 1326 1499 1632 1734 1768 2312 2652 2998 3468 3536 3757 4497 4624 5304 5996 6936 7072 7514 8994 9248 10608 11271 11992 13872 15028 17988 19487 21216 22542 23984 25483 27744 30056 35976 38974 45084 47968 50966 58461 60112 71952 76449 77948 90168 101932 116922 120224 143904 152898 155896 180336 203864 233844 305796 311792 331279 360672 407728 433211 467688 611592 623584 662558 815456 866422 935376 993837 1223184 1299633 1325116 1732844 1870752 1987674 2247001 2446368 2599266 2650232 3465688 3975348 4494002 5198532 5300464 5631743 6741003 6931376 7950696 8988004 10397064 10600928 11263486 13482006 13862752 15901392 16895229 17976008 20794128 22526972 26964012 29211013 31802784 33790458 35952016 38199017 41588256 45053944 53928024 58422026 67580916 71904032 76398034 87633039 90107888 107856048 114597051 116844052 135161832 152796068 175266078 180215776 215712096 229194102 233688104 270323664 305592136 350532156 458388204 467376208 496587221 540647328 611184272 649383289 701064312 916776408 934752416 993174442 1222368544 1298766578 1402128624 1489761663 1833552816 1948149867 1986348884 2597533156 2804257248 2979523326 3667105632 3896299734 3972697768 5195066312 5959046652 7792599468 7945395536 8441982757 10390132624 11918093304 15585198936 15890791072 16883965514 20780265248 23836186608 25325948271 31170397872 33767931028 47672373216 50651896542 62340795744 67535862056 101303793084 135071724112 202607586168 270143448224 405215172336 810430344672
• Sum of all divisors σ(n): 2435342439096
• Sum of proper divisors (its aliquot sum) s(n): 1624912094424
• 810430344672 is an abundant number, because the sum of its proper divisors (1624912094424) is greater than itself. Its abundance is 814481749752

Bases of 810430344672

• Binary: 1011110010110001011010011010110111100000₂
• Hexadecimal: 0xBCB169ADE0
• Base-36: ACB1AW2O

Squares and roots of 810430344672

• 810430344672 squared (810430344672²) is 656797343565176718787584
• 810430344672 cubed (810430344672³) is 532288497525180169503611719074152448
• The square root of 810430344672 is 900239.0486265301
• The cube root of 810430344672 is 9323.3480662731

Scales and comparisons

• 810,430,344,672 seconds is equal to 25,769 years, 9 weeks, 1 day, 20 hours, 11 minutes, 12 seconds.
• To count from 1 to 810,430,344,672 would take you about fifty-one thousand, five hundred thirty-eight 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 810430344672 cubic inches would be around 776.9 feet tall.

Recreational maths with 810430344672

• 810430344672 backwards is 276443034018
• The number of decimal digits it has is: 12
• The sum of 810430344672's digits is 42
• More coming soon!