72725639748993
72,725,639,748,993 is an odd composite number composed of seven prime numbers multiplied together.
72725639748993 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 72725639748993:
32 × 7 × 112 × 19 × 43 × 673 × 17351
(3 × 3 × 7 × 11 × 11 × 19 × 43 × 673 × 17351)See below for interesting mathematical facts about the number 72725639748993 from the Numbermatics database.
Names of 72725639748993
- Cardinal: 72725639748993 can be written as Seventy-two trillion, seven hundred twenty-five billion, six hundred thirty-nine million, seven hundred forty-eight thousand, nine hundred ninety-three.
Scientific notation
- Scientific notation: 7.2725639748993 × 1013
Factors of 72725639748993
Divisors of 72725639748993
- Number of divisors d(n): 288
-
Complete list of divisors:
1 3 7 9 11 19 21 33 43 57 63 77 99 121 129 133 171 209 231 301 363 387 399 473 627 673 693 817 847 903 1089 1197 1419 1463 1881 2019 2299 2451 2541 2709 3311 4257 4389 4711 5203 5719 6057 6897 7353 7403 7623 8987 9933 12787 13167 14133 15609 16093 17157 17351 20691 22209 26961 28939 29799 36421 38361 42399 46827 48279 51471 51821 52053 62909 66627 80883 81433 86817 89509 98857 109263 115083 121457 140657 144837 155463 156159 188727 190861 202573 244299 260451 268527 296571 318329 327789 329669 364371 421971 466389 549841 566181 570031 572583 607719 691999 732897 746093 805581 889713 954987 984599 989007 1093113 1265913 1336027 1547227 1649523 1710093 1717749 1823157 2075997 2099471 2228303 2238279 2307683 2864961 2953797 2967021 3501619 3626359 3848887 4008081 4641681 4948569 5130279 5222651 6048251 6227991 6298413 6684909 6714837 6923049 8207023 8861391 10504857 10830589 10879077 11546661 11677223 12024243 13925043 14175767 14696297 15667953 18144753 18895239 20054727 20769147 24511333 24621069 25384513 31514571 32491767 32637231 34639983 35031669 39889949 42337757 42527301 44088891 47003859 54434259 57449161 66530761 73533999 73863207 76153539 81740561 90277253 97475301 99230369 105095007 119669847 127013271 127581903 128449453 132266673 155933437 172347483 199592283 220601997 221867237 228460617 245221683 270831759 279229643 297691107 359009541 381039813 385348359 465715327 467800311 502120589 517042449 598776849 631940771 665601711 735665049 812495277 837688929 893073321 899146171 1091534059 1156045077 1397145981 1403400933 1412943983 1506361767 1553070659 1715267807 1895822313 1996805133 2440539607 2513066787 2697438513 3274602177 3514844123 4191437943 4238831949 4519085301 4659211977 5145803421 5523326479 5687466939 7321618821 8092315539 9540291191 9823806531 9890607881 10544532369 12006874649 12716495847 13977635931 15437410263 16569979437 17083777249 21964856463 26845935677 28620873573 29671823643 31633597107 36020623947 38663285353 49709938311 51251331747 60756591269 66782038337 80537807031 85862620719 89015470929 104943203101 108061871841 115989856059 153753995241 182269773807 187921549739 200346115011 241613421093 314829609303 347969568177 425296138883 546809321421 563764649217 601038345033 734602421707 944488827909 1154375234111 1275888416649 1691293947651 2203807265121 3463125702333 3827665249947 6611421795363 8080626638777 10389377106999 24241879916331 72725639748993
- Sum of all divisors σ(n): 142356429895680
- Sum of proper divisors (its aliquot sum) s(n): 69630790146687
- 72725639748993 is a deficient number, because the sum of its proper divisors (69630790146687) is less than itself. Its deficiency is 3094849602306
Bases of 72725639748993
- Binary: 100001000100100110000011110110001011101100000012
- Hexadecimal: 0x4224C1EC5D81
- Base-36: PS1P46PA9
Squares and roots of 72725639748993
- 72725639748993 squared (727256397489932) is 5289018676900310624044514049
- 72725639748993 cubed (727256397489933) is 384647266921947595299720403892975022102657
-
The
square root of 72725639748993 is 8527932.9118487441 -
The
cube root of 72725639748993 is 41740.9680341899
Scales and comparisons
How big is 72725639748993?- 72,725,639,748,993 seconds is equal to 2,312,450 years, 20 weeks, 1 day, 12 hours, 56 minutes, 33 seconds.
-
To count from 1 to 72,725,639,748,993 would take you about five million, seven hundred eighty-one thousand, one hundred twenty-five 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 72725639748993 cubic inches would be around 3478.4 feet tall.
Recreational maths with 72725639748993
- 72725639748993 backwards is 39984793652727
- The number of decimal digits it has is: 14
- The sum of 72725639748993's digits is 81
- More coming soon!
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