1121364972
1,121,364,972 is an even composite number composed of six prime numbers multiplied together.
1121364972 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1121364972:
22 × 34 × 7 × 13 × 73 × 521
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 13 × 73 × 521)See below for interesting mathematical facts about the number 1121364972 from the Numbermatics database.
Names of 1121364972
- Cardinal: 1121364972 can be written as One billion, one hundred twenty-one million, three hundred sixty-four thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.121364972 × 109
Factors of 1121364972
Divisors of 1121364972
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 73 78 81 84 91 108 117 126 146 156 162 182 189 219 234 252 273 292 324 351 364 378 438 468 511 521 546 567 657 702 756 819 876 949 1022 1042 1053 1092 1134 1314 1404 1533 1563 1638 1898 1971 2044 2084 2106 2268 2457 2628 2847 3066 3126 3276 3647 3796 3942 4212 4599 4689 4914 5694 5913 6132 6252 6643 6773 7294 7371 7884 8541 9198 9378 9828 10941 11388 11826 13286 13546 13797 14067 14588 14742 17082 18396 18756 19929 20319 21882 23652 25623 26572 27092 27594 28134 29484 32823 34164 38033 39858 40638 41391 42201 43764 47411 51246 55188 56268 59787 60957 65646 76066 76869 79716 81276 82782 84402 94822 98469 102492 114099 119574 121914 131292 142233 152132 153738 165564 168804 179361 182871 189644 196938 228198 239148 243828 266231 284466 295407 307476 342297 358722 365742 393876 426699 456396 494429 532462 538083 548613 568932 590814 684594 717444 731484 798693 853398 988858 1026891 1064924 1076166 1097226 1181628 1280097 1369188 1483287 1597386 1706796 1977716 2053782 2152332 2194452 2396079 2560194 2966574 3080673 3194772 3461003 3840291 4107564 4449861 4792158 5120388 5933148 6161346 6922006 7188237 7680582 8899722 9584316 10383009 12322692 13349583 13844012 14376474 15361164 17799444 20766018 21564711 26699166 28752948 31149027 40048749 41532036 43129422 53398332 62298054 80097498 86258844 93447081 124596108 160194996 186894162 280341243 373788324 560682486 1121364972
- Sum of all divisors σ(n): 3664406592
- Sum of proper divisors (its aliquot sum) s(n): 2543041620
- 1121364972 is an abundant number, because the sum of its proper divisors (2543041620) is greater than itself. Its abundance is 1421676648
Bases of 1121364972
- Binary: 10000101101011010101011111011002
- Hexadecimal: 0x42D6ABEC
- Base-36: IJMQR0
Squares and roots of 1121364972
- 1121364972 squared (11213649722) is 1257459400428560784
- 1121364972 cubed (11213649723) is 1410070925352709851550458048
-
The
square root of 1121364972 is 33486.7880215467 -
The
cube root of 1121364972 is 1038.9205305919
Scales and comparisons
How big is 1121364972?- 1,121,364,972 seconds is equal to 35 years, 34 weeks, 18 hours, 16 minutes, 12 seconds.
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To count from 1 to 1,121,364,972 would take you about seventy-one 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 1121364972 cubic inches would be around 86.6 feet tall.
Recreational maths with 1121364972
- 1121364972 backwards is 2794631211
- 1121364972 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1121364972's digits is 36
- More coming soon!
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The information we have on file for 1121364972 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!
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