120971211438
120,971,211,438 is an even composite number composed of seven prime numbers multiplied together.
120971211438 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 120971211438:
2 × 3 × 7 × 112 × 17 × 307 × 4561
(2 × 3 × 7 × 11 × 11 × 17 × 307 × 4561)See below for interesting mathematical facts about the number 120971211438 from the Numbermatics database.
Names of 120971211438
- Cardinal: 120971211438 can be written as One hundred twenty billion, nine hundred seventy-one million, two hundred eleven thousand, four hundred thirty-eight.
Scientific notation
- Scientific notation: 1.20971211438 × 1011
Factors of 120971211438
Divisors of 120971211438
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 6 7 11 14 17 21 22 33 34 42 51 66 77 102 119 121 154 187 231 238 242 307 357 363 374 462 561 614 714 726 847 921 1122 1309 1694 1842 2057 2149 2541 2618 3377 3927 4114 4298 4561 5082 5219 6171 6447 6754 7854 9122 10131 10438 12342 12894 13683 14399 15657 20262 23639 27366 28798 31314 31927 36533 37147 43197 47278 50171 57409 63854 70917 73066 74294 77537 86394 95781 100342 109599 111441 114818 141834 150513 155074 172227 191562 219198 222882 232611 260029 301026 344454 351197 401863 465222 520058 542759 551881 631499 702394 780087 803726 852907 1053591 1085518 1103762 1205589 1262998 1400227 1560174 1628277 1655643 1705814 1894497 2107182 2411178 2558721 2800454 3256554 3311286 3788994 3863167 4200681 4420493 5117442 5970349 7726334 8401362 8840986 9381977 9801589 11589501 11940698 13261479 15402497 17911047 18763954 19603178 23179002 23803859 26522958 28145931 29404767 30804994 35822094 46207491 47607718 56291862 58809534 65673839 71411577 92414982 107817479 131347678 142823154 166627013 169427467 197021517 215634958 261842449 323452437 333254026 338854934 394043034 499881039 508282401 523684898 646904874 785527347 999762078 1016564802 1185992269 1571054694 1832897143 2371984538 2880266939 3557976807 3665794286 5498691429 5760533878 7115953614 8640800817 10997382858 17281601634 20161868573 40323737146 60485605719 120971211438
- Sum of all divisors σ(n): 322924783104
- Sum of proper divisors (its aliquot sum) s(n): 201953571666
- 120971211438 is an abundant number, because the sum of its proper divisors (201953571666) is greater than itself. Its abundance is 80982360228
Bases of 120971211438
- Binary: 11100001010100111001000110010101011102
- Hexadecimal: 0x1C2A7232AE
- Base-36: 1JKN4W4U
Squares and roots of 120971211438
- 120971211438 squared (1209712114382) is 14634033996777302027844
- 120971211438 cubed (1209712114383) is 1770296820815027214209502687279672
-
The
square root of 120971211438 is 347809.1595084867 -
The
cube root of 120971211438 is 4945.6951511299
Scales and comparisons
How big is 120971211438?- 120,971,211,438 seconds is equal to 3,846 years, 26 weeks, 3 days, 18 hours, 17 minutes, 18 seconds.
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To count from 1 to 120,971,211,438 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 120971211438 cubic inches would be around 412.1 feet tall.
Recreational maths with 120971211438
- 120971211438 backwards is 834112179021
- The number of decimal digits it has is: 12
- The sum of 120971211438's digits is 39
- More coming soon!
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