1142140464
1,142,140,464 is an even composite number composed of five prime numbers multiplied together.
1142140464 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 1142140464:
24 × 32 × 192 × 127 × 173
(2 × 2 × 2 × 2 × 3 × 3 × 19 × 19 × 127 × 173)See below for interesting mathematical facts about the number 1142140464 from the Numbermatics database.
Names of 1142140464
- Cardinal: 1142140464 can be written as One billion, one hundred forty-two million, one hundred forty thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 1.142140464 × 109
Factors of 1142140464
Divisors of 1142140464
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 127 144 152 171 173 228 254 304 342 346 361 381 456 508 519 684 692 722 762 912 1016 1038 1083 1143 1368 1384 1444 1524 1557 2032 2076 2166 2286 2413 2736 2768 2888 3048 3114 3249 3287 4152 4332 4572 4826 5776 6096 6228 6498 6574 7239 8304 8664 9144 9652 9861 12456 12996 13148 14478 17328 18288 19304 19722 21717 21971 24912 25992 26296 28956 29583 38608 39444 43434 43942 45847 51984 52592 57912 59166 62453 65913 78888 86868 87884 91694 115824 118332 124906 131826 137541 157776 173736 175768 183388 187359 197739 236664 249812 263652 275082 347472 351536 366776 374718 395478 412623 417449 473328 499624 527304 550164 562077 733552 749436 790956 825246 834898 999248 1054608 1100328 1124154 1252347 1498872 1581912 1650492 1669796 2200656 2248308 2504694 2997744 3163824 3300984 3339592 3757041 4496616 5009388 6601968 6679184 7514082 7931531 8993232 10018776 15028164 15863062 20037552 23794593 30056328 31726124 47589186 60112656 63452248 71383779 95178372 126904496 142767558 190356744 285535116 380713488 571070232 1142140464
- Sum of all divisors σ(n): 3419709696
- Sum of proper divisors (its aliquot sum) s(n): 2277569232
- 1142140464 is an abundant number, because the sum of its proper divisors (2277569232) is greater than itself. Its abundance is 1135428768
Bases of 1142140464
- Binary: 10001000001001110101110001100002
- Hexadecimal: 0x4413AE30
- Base-36: IW0180
Squares and roots of 1142140464
- 1142140464 squared (11421404642) is 1304484839506135296
- 1142140464 cubed (11421404643) is 1489904919874502897820217344
-
The
square root of 1142140464 is 33795.5687036037 -
The
cube root of 1142140464 is 1045.2973258647
Scales and comparisons
How big is 1142140464?- 1,142,140,464 seconds is equal to 36 years, 16 weeks, 3 days, 5 hours, 14 minutes, 24 seconds.
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To count from 1 to 1,142,140,464 would take you about 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 1142140464 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142140464
- 1142140464 backwards is 4640412411
- The number of decimal digits it has is: 10
- The sum of 1142140464's digits is 27
- More coming soon!
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