1420931072
1,420,931,072 is an even composite number composed of four prime numbers multiplied together.
1420931072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred fifty-six divisors.
Prime factorization of 1420931072:
212 × 112 × 47 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 47 × 61)See below for interesting mathematical facts about the number 1420931072 from the Numbermatics database.
Names of 1420931072
- Cardinal: 1420931072 can be written as One billion, four hundred twenty million, nine hundred thirty-one thousand and seventy-two.
Scientific notation
- Scientific notation: 1.420931072 × 109
Factors of 1420931072
Divisors of 1420931072
- Number of divisors d(n): 156
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 47 61 64 88 94 121 122 128 176 188 242 244 256 352 376 484 488 512 517 671 704 752 968 976 1024 1034 1342 1408 1504 1936 1952 2048 2068 2684 2816 2867 3008 3872 3904 4096 4136 5368 5632 5687 5734 6016 7381 7744 7808 8272 10736 11264 11374 11468 12032 14762 15488 15616 16544 21472 22528 22748 22936 24064 29524 30976 31232 31537 33088 42944 45056 45496 45872 48128 59048 61952 62464 63074 66176 85888 90992 91744 96256 118096 123904 124928 126148 132352 171776 181984 183488 192512 236192 247808 249856 252296 264704 343552 346907 363968 366976 472384 495616 504592 529408 687104 693814 727936 733952 944768 1009184 1058816 1374208 1387628 1455872 1467904 1889536 2018368 2117632 2748416 2775256 2911744 2935808 3779072 4036736 5550512 5823488 5871616 7558144 8073472 11101024 11646976 11743232 15116288 16146944 22202048 23293952 30232576 32293888 44404096 64587776 88808192 129175552 177616384 355232768 710465536 1420931072
- Sum of all divisors σ(n): 3242063328
- Sum of proper divisors (its aliquot sum) s(n): 1821132256
- 1420931072 is an abundant number, because the sum of its proper divisors (1821132256) is greater than itself. Its abundance is 400201184
Bases of 1420931072
- Binary: 10101001011000110110000000000002
- Hexadecimal: 0x54B1B000
- Base-36: NHZHFK
Squares and roots of 1420931072
- 1420931072 squared (14209310722) is 2019045111375069184
- 1420931072 cubed (14209310723) is 2868923934522536449695285248
-
The
square root of 1420931072 is 37695.2393811207 -
The
cube root of 1420931072 is 1124.2364720737
Scales and comparisons
How big is 1420931072?- 1,420,931,072 seconds is equal to 45 years, 9 weeks, 2 days, 23 hours, 4 minutes, 32 seconds.
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To count from 1 to 1,420,931,072 would take you about ninety 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 1420931072 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420931072
- 1420931072 backwards is 2701390241
- The number of decimal digits it has is: 10
- The sum of 1420931072's digits is 29
- More coming soon!
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The information we have on file for 1420931072 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 1420931072, math, Factors of 1420931072, curriculum, school, college, exams, university, Prime factorization of 1420931072, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty million, nine hundred thirty-one thousand and seventy-two.