72010850912

Names of 72010850912

• Cardinal: 72010850912 can be written as Seventy-two billion, ten million, eight hundred fifty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 7.2010850912 × 10¹⁰

Factors of 72010850912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 164

Divisors of 72010850912

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 77 88 91 104 112 131 143 154 176 182 208 224 262 286 308 352 364 416 524 572 616 728 917 1001 1048 1144 1232 1441 1456 1703 1834 2002 2096 2288 2464 2882 2912 3406 3668 4004 4192 4576 5764 6812 7336 8008 10087 11528 11921 13624 14672 16016 17161 18733 20174 23056 23842 27248 29344 32032 34322 37466 40348 46112 47684 54496 68644 74932 80696 95368 120127 131131 137288 149864 161392 188771 190736 223093 240254 262262 274576 299728 322784 377542 381472 446186 480508 524524 549152 599456 755084 892372 961016 1049048 1321397 1510168 1561651 1784744 1922032 2098096 2248091 2454023 2642794 3020336 3123302 3569488 3844064 4196192 4496182 4908046 5285588 6040672 6246604 7138976 8992364 9816092 10571176 12493208 15736637 17178161 17984728 19632184 21142352 24729001 24986416 29225183 31473274 34356322 35969456 39264368 42284704 49458002 49972832 58450366 62946548 68712644 71938912 78528736 98916004 116900732 125893096 137425288 173103007 197832008 204576281 233801464 251786192 274850576 321477013 346206014 395664016 409152562 467602928 503572384 549701152 642954026 692412028 791328032 818305124 935205856 1285908052 1384824056 1636610248 2250339091 2571816104 2769648112 3273220496 4500678182 5143632208 5539296224 6546440992 9001356364 10287264416 18002712728 36005425456 72010850912
• Sum of all divisors σ(n): 191814594048
• Sum of proper divisors (its aliquot sum) s(n): 119803743136
• 72010850912 is an abundant number, because the sum of its proper divisors (119803743136) is greater than itself. Its abundance is 47792892224

Bases of 72010850912

• Binary: 1000011000100001011100110001001100000₂
• Hexadecimal: 0x10C42E6260
• Base-36: X2XEG68

Squares and roots of 72010850912

• 72010850912 squared (72010850912²) is 5185562649070291231744
• 72010850912 cubed (72010850912³) is 373416778817036517297538025750528
• The square root of 72010850912 is 268348.3760189355
• The cube root of 72010850912 is 4160.3766245553

Scales and comparisons

• 72,010,850,912 seconds is equal to 2,289 years, 37 weeks, 3 days, 22 hours, 8 minutes, 32 seconds.
• To count from 1 to 72,010,850,912 would take you about four thousand, five hundred seventy-nine 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 72010850912 cubic inches would be around 346.7 feet tall.

Recreational maths with 72010850912

• 72010850912 backwards is 21905801027
• The number of decimal digits it has is: 11
• The sum of 72010850912's digits is 35
• More coming soon!