120971807968
120,971,807,968 is an even composite number composed of five prime numbers multiplied together.
120971807968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 120971807968:
25 × 112 × 17 × 257 × 7151
(2 × 2 × 2 × 2 × 2 × 11 × 11 × 17 × 257 × 7151)See below for interesting mathematical facts about the number 120971807968 from the Numbermatics database.
Names of 120971807968
- Cardinal: 120971807968 can be written as One hundred twenty billion, nine hundred seventy-one million, eight hundred seven thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.20971807968 × 1011
Factors of 120971807968
Divisors of 120971807968
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 8 11 16 17 22 32 34 44 68 88 121 136 176 187 242 257 272 352 374 484 514 544 748 968 1028 1496 1936 2056 2057 2827 2992 3872 4112 4114 4369 5654 5984 7151 8224 8228 8738 11308 14302 16456 17476 22616 28604 31097 32912 34952 45232 48059 57208 62194 65824 69904 78661 90464 96118 114416 121567 124388 139808 157322 192236 228832 243134 248776 314644 384472 486268 497552 528649 629288 768944 865271 972536 995104 1057298 1258576 1337237 1537888 1730542 1837807 1945072 2114596 2517152 2674474 3461084 3675614 3890144 4229192 5348948 6922168 7351228 8458384 10697896 13844336 14702456 14709607 16916768 20215877 21395792 27688672 29404912 29419214 31242719 40431754 42791584 58809824 58838428 62485438 80863508 117676856 124970876 161727016 222374647 235353712 249941752 323454032 343669909 444749294 470707424 499883504 646908064 687339818 889498588 999767008 1374679636 1778997176 2749359272 3557994352 3780368999 5498718544 7115988704 7560737998 10997437088 15121475996 30242951992 60485903984 120971807968
- Sum of all divisors σ(n): 278299167552
- Sum of proper divisors (its aliquot sum) s(n): 157327359584
- 120971807968 is an abundant number, because the sum of its proper divisors (157327359584) is greater than itself. Its abundance is 36355551616
Bases of 120971807968
- Binary: 11100001010100111101101001100111000002
- Hexadecimal: 0x1C2A7B4CE0
- Base-36: 1JKNHOF4
Squares and roots of 120971807968
- 120971807968 squared (1209718079682) is 14634178323046668289024
- 120971807968 cubed (1209718079683) is 1770323009865069824962006450143232
-
The
square root of 120971807968 is 347810.0170610387 -
The
cube root of 120971807968 is 4945.7032804763
Scales and comparisons
How big is 120971807968?- 120,971,807,968 seconds is equal to 3,846 years, 27 weeks, 3 days, 15 hours, 59 minutes, 28 seconds.
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To count from 1 to 120,971,807,968 would take you about seven thousand, six hundred ninety-three 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 120971807968 cubic inches would be around 412.1 feet tall.
Recreational maths with 120971807968
- 120971807968 backwards is 869708179021
- The number of decimal digits it has is: 12
- The sum of 120971807968's digits is 58
- More coming soon!
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