66831369072
66,831,369,072 is an even composite number composed of five prime numbers multiplied together.
66831369072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 66831369072:
24 × 3 × 134 × 29 × 412
(2 × 2 × 2 × 2 × 3 × 13 × 13 × 13 × 13 × 29 × 41 × 41)See below for interesting mathematical facts about the number 66831369072 from the Numbermatics database.
Names of 66831369072
- Cardinal: 66831369072 can be written as Sixty-six billion, eight hundred thirty-one million, three hundred sixty-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 6.6831369072 × 1010
Factors of 66831369072
Divisors of 66831369072
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 29 39 41 48 52 58 78 82 87 104 116 123 156 164 169 174 208 232 246 312 328 338 348 377 464 492 507 533 624 656 676 696 754 984 1014 1066 1131 1189 1352 1392 1508 1599 1681 1968 2028 2132 2197 2262 2378 2704 3016 3198 3362 3567 4056 4264 4394 4524 4756 4901 5043 6032 6396 6591 6724 6929 7134 8112 8528 8788 9048 9512 9802 10086 12792 13182 13448 13858 14268 14703 15457 17576 18096 19024 19604 20172 20787 21853 25584 26364 26896 27716 28536 28561 29406 30914 35152 39208 40344 41574 43706 46371 48749 52728 55432 57072 57122 58812 61828 63713 65559 78416 80688 83148 85683 87412 90077 92742 97498 105456 110864 114244 117624 123656 127426 131118 146247 166296 171366 174824 180154 185484 191139 194996 200941 228488 235248 247312 254852 262236 270231 284089 292494 332592 342732 349648 360308 370968 382278 389992 401882 456976 509704 524472 540462 568178 584988 602823 633737 685464 720616 741936 764556 779984 803764 828269 852267 1019408 1048944 1080924 1136356 1169976 1171001 1205646 1267474 1370928 1441232 1529112 1607528 1656538 1704534 1901211 2161848 2272712 2339952 2342002 2411292 2484807 2534948 2612233 3058224 3215056 3313076 3409068 3513003 3693157 3802422 4323696 4545424 4684004 4822584 4969614 5069896 5224466 6626152 6818136 7026006 7386314 7604844 7836699 8238581 9368008 9645168 9939228 10139792 10448932 11079471 13252304 13636272 14052012 14772628 15209688 15673398 16477162 18736016 19878456 20897864 22158942 24715743 28104024 29545256 30419376 31346796 32954324 33959029 39756912 41795728 44317884 48011041 49431486 56208048 59090512 62693592 65908648 67918058 88635768 96022082 98862972 101877087 107101553 125387184 131817296 135836116 144033123 177271536 192044164 197725944 203754174 214203106 271672232 288066246 321304659 384088328 395451888 407508348 428406212 543344464 576132492 642609318 768176656 815016696 856812424 1152264984 1285218636 1392320189 1630033392 1713624848 2304529968 2570437272 2784640378 4176960567 5140874544 5569280756 8353921134 11138561512 16707842268 22277123024 33415684536 66831369072
- Sum of all divisors σ(n): 198318195960
- Sum of proper divisors (its aliquot sum) s(n): 131486826888
- 66831369072 is an abundant number, because the sum of its proper divisors (131486826888) is greater than itself. Its abundance is 64655457816
Bases of 66831369072
- Binary: 1111100011110111010111000011011100002
- Hexadecimal: 0xF8F75C370
- Base-36: UP9O6EO
Squares and roots of 66831369072
- 66831369072 squared (668313690722) is 4466431892037878141184
- 66831369072 cubed (668313690723) is 298497758211734692257229227061248
-
The
square root of 66831369072 is 258517.6378354097 -
The
cube root of 66831369072 is 4058.1377619587
Scales and comparisons
How big is 66831369072?- 66,831,369,072 seconds is equal to 2,125 years, 1 week, 4 days, 5 hours, 11 minutes, 12 seconds.
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To count from 1 to 66,831,369,072 would take you about four thousand, two hundred fifty 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 66831369072 cubic inches would be around 338.2 feet tall.
Recreational maths with 66831369072
- 66831369072 backwards is 27096313866
- The number of decimal digits it has is: 11
- The sum of 66831369072's digits is 51
- More coming soon!
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