73213345157988

Names of 73213345157988

• Cardinal: 73213345157988 can be written as Seventy-three trillion, two hundred thirteen billion, three hundred forty-five million, one hundred fifty-seven thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 7.3213345157988 × 10¹³

Factors of 73213345157988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5031

Divisors of 73213345157988

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 31 37 42 62 74 84 93 111 124 148 186 217 222 259 372 434 444 518 651 777 868 961 1036 1147 1302 1554 1922 2294 2604 2883 3108 3441 3844 4588 4951 5766 6727 6882 8029 9902 11532 13454 13764 14853 16058 19804 20181 24087 26908 29706 32116 34657 35557 40362 48174 59412 69314 71114 80724 96348 103971 106671 138628 142228 153481 183187 207942 213342 248899 306962 366374 415884 426684 460443 497798 549561 613924 732748 746697 920886 995596 1074367 1099122 1282309 1493394 1841772 2148734 2198244 2564618 2986788 3223101 3846927 4297468 4757911 5129236 5678797 6446202 7693854 9515822 11357594 12892404 14273733 15387708 17036391 19031644 22715188 24512401 28547466 33305377 34072782 39751579 49024802 57094932 66610754 68145564 73537203 79503158 98049604 99916131 119254737 133221508 147074406 159006316 171586807 176042707 199832262 238509474 294148812 343173614 352085414 399664524 477018948 514760421 528128121 686347228 704170828 759884431 906958837 1029520842 1056256242 1232298949 1519768862 1813917674 2059041684 2112512484 2279653293 2464597898 2720876511 3039537724 3627835348 3696896847 4559306586 4929195796 5319191017 5441753022 6348711859 7393793694 9118613172 10638382034 10883506044 12697423718 14787587388 15957573051 19046135577 21276764068 23556417361 25394847436 28115723947 31915146102 38092271154 47112834722 56231447894 63830292204 70669252083 76184542308 84347171841 94225669444 112462895788 141338504166 164894921527 168694343682 196810067629 282677008332 329789843054 337388687364 393620135258 494684764581 590430202887 659579686108 787240270516 871587442357 989369529162 1180860405774 1743174884714 1978739058324 2361720811548 2614762327071 3486349769428 5229524654142 6101112096499 10459049308284 12202224192998 18303336289497 24404448385996 36606672578994 73213345157988
• Sum of all divisors σ(n): 207230866774848
• Sum of proper divisors (its aliquot sum) s(n): 134017521616860
• 73213345157988 is an abundant number, because the sum of its proper divisors (134017521616860) is greater than itself. Its abundance is 60804176458872

Bases of 73213345157988

• Binary: 10000101001011001001111011011100101001101100100₂
• Hexadecimal: 0x42964F6E5364
• Base-36: PY9QVE7AC

Squares and roots of 73213345157988

• 73213345157988 squared (73213345157988²) is 5360193909222684924680208144
• 73213345157988 cubed (73213345157988³) is 392437726789665428547184639398858404254272
• The square root of 73213345157988 is 8556479.7176168191
• The cube root of 73213345157988 is 41834.0666017205

Scales and comparisons

• 73,213,345,157,988 seconds is equal to 2,327,957 years, 47 weeks, 3 days, 1 hour, 39 minutes, 48 seconds.
• To count from 1 to 73,213,345,157,988 would take you about five million, eight hundred nineteen thousand, eight hundred ninety-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 73213345157988 cubic inches would be around 3486.2 feet tall.

Recreational maths with 73213345157988

• 73213345157988 backwards is 88975154331237
• The number of decimal digits it has is: 14
• The sum of 73213345157988's digits is 66
• More coming soon!