72998070912
72,998,070,912 is an even composite number composed of four prime numbers multiplied together.
72998070912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 72998070912:
27 × 37 × 132 × 1543
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 1543)See below for interesting mathematical facts about the number 72998070912 from the Numbermatics database.
Names of 72998070912
- Cardinal: 72998070912 can be written as Seventy-two billion, nine hundred ninety-eight million, seventy thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 7.2998070912 × 1010
Factors of 72998070912
Divisors of 72998070912
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 169 192 208 216 234 243 288 312 324 338 351 384 416 432 468 486 507 576 624 648 676 702 729 832 864 936 972 1014 1053 1152 1248 1296 1352 1404 1458 1521 1543 1664 1728 1872 1944 2028 2106 2187 2496 2592 2704 2808 2916 3042 3086 3159 3456 3744 3888 4056 4212 4374 4563 4629 4992 5184 5408 5616 5832 6084 6172 6318 7488 7776 8112 8424 8748 9126 9258 9477 10368 10816 11232 11664 12168 12344 12636 13689 13887 14976 15552 16224 16848 17496 18252 18516 18954 20059 21632 22464 23328 24336 24688 25272 27378 27774 28431 31104 32448 33696 34992 36504 37032 37908 40118 41067 41661 44928 46656 48672 49376 50544 54756 55548 56862 60177 64896 67392 69984 73008 74064 75816 80236 82134 83322 93312 97344 98752 101088 109512 111096 113724 120354 123201 124983 134784 139968 146016 148128 151632 160472 164268 166644 180531 194688 197504 202176 219024 222192 227448 240708 246402 249966 260767 279936 292032 296256 303264 320944 328536 333288 361062 369603 374949 404352 438048 444384 454896 481416 492804 499932 521534 541593 584064 592512 606528 641888 657072 666576 722124 739206 749898 782301 876096 888768 909792 962832 985608 999864 1043068 1083186 1124847 1213056 1283776 1314144 1333152 1444248 1478412 1499796 1564602 1624779 1752192 1777536 1819584 1925664 1971216 1999728 2086136 2166372 2249694 2346903 2567552 2628288 2666304 2888496 2956824 2999592 3129204 3249558 3374541 3639168 3851328 3942432 3999456 4172272 4332744 4499388 4693806 4874337 5256576 5332608 5776992 5913648 5999184 6258408 6499116 6749082 7040709 7702656 7884864 7998912 8344544 8665488 8998776 9387612 9748674 11553984 11827296 11998368 12516816 12998232 13498164 14081418 14623011 15769728 15997824 16689088 17330976 17997552 18775224 19497348 21122127 23107968 23654592 23996736 25033632 25996464 26996328 28162836 29246022 33378176 34661952 35995104 37550448 38994696 42244254 43869033 47309184 47993472 50067264 51992928 53992656 56325672 58492044 63366381 69323904 71990208 75100896 77989392 84488508 87738066 100134528 103985856 107985312 112651344 116984088 126732762 143980416 150201792 155978784 168977016 175476132 190099143 207971712 215970624 225302688 233968176 253465524 300403584 311957568 337954032 350952264 380198286 431941248 450605376 467936352 506931048 570297429 623915136 675908064 701904528 760396572 901210752 935872704 1013862096 1140594858 1351816128 1403809056 1520793144 1871745408 2027724192 2281189716 2703632256 2807618112 3041586288 4055448384 4562379432 5615236224 6083172576 8110896768 9124758864 12166345152 18249517728 24332690304 36499035456 72998070912
- Sum of all divisors σ(n): 236326492800
- Sum of proper divisors (its aliquot sum) s(n): 163328421888
- 72998070912 is an abundant number, because the sum of its proper divisors (163328421888) is greater than itself. Its abundance is 90330350976
Bases of 72998070912
- Binary: 10000111111110000011000101010100000002
- Hexadecimal: 0x10FF062A80
- Base-36: XJ96000
Squares and roots of 72998070912
- 72998070912 squared (729980709122) is 5328718356873380511744
- 72998070912 cubed (729980709123) is 388986160485119153201447360790528
-
The
square root of 72998070912 is 270181.5517610333 -
The
cube root of 72998070912 is 4179.3023818419
Scales and comparisons
How big is 72998070912?- 72,998,070,912 seconds is equal to 2,321 years, 5 weeks, 6 days, 1 hour, 55 minutes, 12 seconds.
-
To count from 1 to 72,998,070,912 would take you about four thousand, six hundred forty-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 72998070912 cubic inches would be around 348.3 feet tall.
Recreational maths with 72998070912
- 72998070912 backwards is 21907089927
- 72998070912 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 72998070912's digits is 54
- More coming soon!
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