120640764672
120,640,764,672 is an even composite number composed of five prime numbers multiplied together.
120640764672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 120640764672:
28 × 32 × 29 × 997 × 1811
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 29 × 997 × 1811)See below for interesting mathematical facts about the number 120640764672 from the Numbermatics database.
Names of 120640764672
- Cardinal: 120640764672 can be written as One hundred twenty billion, six hundred forty million, seven hundred sixty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.20640764672 × 1011
Factors of 120640764672
Divisors of 120640764672
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 128 144 174 192 232 256 261 288 348 384 464 522 576 696 768 928 997 1044 1152 1392 1811 1856 1994 2088 2304 2784 2991 3622 3712 3988 4176 5433 5568 5982 7244 7424 7976 8352 8973 10866 11136 11964 14488 15952 16299 16704 17946 21732 22272 23928 28913 28976 31904 32598 33408 35892 43464 47856 52519 57826 57952 63808 65196 66816 71784 86739 86928 95712 105038 115652 115904 127616 130392 143568 157557 173478 173856 191424 210076 231304 231808 255232 260217 260784 287136 315114 346956 347712 382848 420152 462608 463616 472671 520434 521568 574272 630228 693912 695424 765696 840304 925216 945342 1040868 1043136 1148544 1260456 1387824 1390848 1680608 1805567 1850432 1890684 2081736 2086272 2297088 2520912 2775648 3361216 3611134 3700864 3781368 4163472 4172544 5041824 5416701 5551296 6722432 7222268 7401728 7562736 8326944 10083648 10833402 11102592 13444864 14444536 15125472 16250103 16653888 20167296 21666804 22205184 28889072 30250944 32500206 33307776 40334592 43333608 52361443 57778144 60501888 65000412 66615552 86667216 104722886 115556288 121003776 130000824 157084329 173334432 209445772 231112576 260001648 314168658 346668864 418891544 462225152 471252987 520003296 628337316 693337728 837783088 942505974 1040006592 1256674632 1386675456 1675566176 1885011948 2080013184 2513349264 3351132352 3770023896 4160026368 5026698528 6702264704 7540047792 10053397056 13404529408 15080095584 20106794112 30160191168 40213588224 60320382336 120640764672
- Sum of all divisors σ(n): 360391253040
- Sum of proper divisors (its aliquot sum) s(n): 239750488368
- 120640764672 is an abundant number, because the sum of its proper divisors (239750488368) is greater than itself. Its abundance is 119109723696
Bases of 120640764672
- Binary: 11100000101101011111111111011000000002
- Hexadecimal: 0x1C16BFFB00
- Base-36: 1JF6E9S0
Squares and roots of 120640764672
- 120640764672 squared (1206407646722) is 14554194100644883267584
- 120640764672 cubed (1206407646723) is 1755829105486510045725511749992448
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The
square root of 120640764672 is 347333.7943131937 -
The
cube root of 120640764672 is 4941.1877996315
Scales and comparisons
How big is 120640764672?- 120,640,764,672 seconds is equal to 3,836 years, 1 day, 3 hours, 31 minutes, 12 seconds.
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To count from 1 to 120,640,764,672 would take you about seven thousand, six hundred seventy-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 120640764672 cubic inches would be around 411.8 feet tall.
Recreational maths with 120640764672
- 120640764672 backwards is 276467046021
- The number of decimal digits it has is: 12
- The sum of 120640764672's digits is 45
- More coming soon!
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