72213483342

Names of 72213483342

• Cardinal: 72213483342 can be written as Seventy-two billion, two hundred thirteen million, four hundred eighty-three thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 7.2213483342 × 10¹⁰

Factors of 72213483342

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3644

Divisors of 72213483342

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 11 13 14 21 22 26 33 37 39 42 49 66 74 77 78 91 98 111 143 147 154 169 182 222 231 259 273 286 294 338 407 429 462 481 507 518 539 546 637 777 814 858 962 1001 1014 1078 1183 1221 1274 1443 1554 1617 1813 1859 1911 2002 2366 2442 2849 2886 3003 3234 3367 3549 3571 3626 3718 3822 5291 5439 5577 5698 6006 6253 6734 7007 7098 7142 8281 8547 10101 10582 10713 10878 11154 12506 13013 14014 15873 16562 17094 18759 19943 20202 21021 21426 23569 24843 24997 26026 31746 37037 37518 39039 39281 39886 42042 43771 46423 47138 49686 49994 59829 68783 70707 74074 74991 78078 78562 87542 91091 92846 111111 117843 119658 131313 132127 137566 139269 141414 149982 174979 182182 206349 222222 235686 259259 262626 264254 273273 274967 278538 306397 324961 349958 396381 412698 481481 510653 518518 524937 546546 549934 603499 612794 649922 777777 792762 824901 919191 924889 962962 974883 1021306 1049874 1206998 1444443 1453397 1531959 1555554 1649802 1717651 1810497 1838382 1849778 1924769 1949766 2274727 2774667 2888886 2906794 3063918 3370367 3435302 3574571 3620994 3849538 4224493 4360191 4549454 5152953 5549334 5774307 6474223 6638489 6740734 6824181 7149142 8448986 8720382 10111101 10173779 10305906 10723713 11548614 12023557 12673479 12948446 13276978 13648362 18894161 19422669 19915467 20222202 20347558 21447426 22329463 24047114 25021997 25346958 29571451 30521337 36070671 37788322 38845338 39830934 44658926 46469423 50043994 56682483 59142902 61042674 66988389 71216453 72141342 75065991 84164899 88714353 92938846 113364966 132259127 133976778 139408269 142432906 150131982 156306241 168329798 177428706 213649359 245624093 252494697 264518254 278816538 312612482 325285961 396777381 427298718 468918723 491248186 504989394 650571922 736872279 793554762 925813889 937837446 975857883 1094143687 1473744558 1719368651 1851627778 1951715766 2188287374 2777441667 3282431061 3438737302 5158105953 5554883334 6564862122 10316211906 12035580557 24071161114 36106741671 72213483342
• Sum of all divisors σ(n): 203884159104
• Sum of proper divisors (its aliquot sum) s(n): 131670675762
• 72213483342 is an abundant number, because the sum of its proper divisors (131670675762) is greater than itself. Its abundance is 59457192420

Bases of 72213483342

• Binary: 1000011010000010000100100111101001110₂
• Hexadecimal: 0x10D0424F4E
• Base-36: X6A1KCU

Squares and roots of 72213483342

• 72213483342 squared (72213483342²) is 5214787176385311488964
• 72213483342 cubed (72213483342³) is 376577946893975906981783030837688
• The square root of 72213483342 is 268725.6655810905
• The cube root of 72213483342 is 4164.2752857181

Scales and comparisons

• 72,213,483,342 seconds is equal to 2,296 years, 8 weeks, 4 days, 4 hours, 55 minutes, 42 seconds.
• To count from 1 to 72,213,483,342 would take you about four thousand, five hundred ninety-two 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 72213483342 cubic inches would be around 347 feet tall.

Recreational maths with 72213483342

• 72213483342 backwards is 24338431227
• 72213483342 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72213483342's digits is 39
• More coming soon!