1125105072
1,125,105,072 is an even composite number composed of six prime numbers multiplied together.
1125105072 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 1125105072:
24 × 3 × 72 × 13 × 31 × 1187
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 13 × 31 × 1187)See below for interesting mathematical facts about the number 1125105072 from the Numbermatics database.
Names of 1125105072
- Cardinal: 1125105072 can be written as One billion, one hundred twenty-five million, one hundred five thousand and seventy-two.
Scientific notation
- Scientific notation: 1.125105072 × 109
Factors of 1125105072
Divisors of 1125105072
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 39 42 48 49 52 56 62 78 84 91 93 98 104 112 124 147 156 168 182 186 196 208 217 248 273 294 312 336 364 372 392 403 434 496 546 588 624 637 651 728 744 784 806 868 1092 1176 1187 1209 1274 1302 1456 1488 1519 1612 1736 1911 2184 2352 2374 2418 2548 2604 2821 3038 3224 3472 3561 3822 4368 4557 4748 4836 5096 5208 5642 6076 6448 7122 7644 8309 8463 9114 9496 9672 10192 10416 11284 12152 14244 15288 15431 16618 16926 18228 18992 19344 19747 22568 24304 24927 28488 30576 30862 33236 33852 36456 36797 39494 45136 46293 49854 56976 58163 59241 61724 66472 67704 72912 73594 78988 92586 99708 108017 110391 116326 118482 123448 132944 135408 147188 157976 174489 185172 199416 216034 220782 232652 236964 246896 257579 294376 315952 324051 348978 370344 398832 432068 441564 465304 473928 478361 515158 588752 648102 697956 740688 756119 772737 864136 883128 930608 947856 956722 1030316 1296204 1395912 1435083 1512238 1545474 1728272 1766256 1803053 1913444 2060632 2268357 2592408 2791824 2870166 3024476 3090948 3348527 3606106 3826888 4121264 4536714 5184816 5409159 5740332 6048952 6181896 6697054 7212212 7653776 9073428 10045581 10818318 11480664 12097904 12363792 13394108 14424424 18146856 20091162 21636636 22961328 23439689 26788216 28848848 36293712 40182324 43273272 46879378 53576432 70319067 80364648 86546544 93758756 140638134 160729296 187517512 281276268 375035024 562552536 1125105072
- Sum of all divisors σ(n): 3761759232
- Sum of proper divisors (its aliquot sum) s(n): 2636654160
- 1125105072 is an abundant number, because the sum of its proper divisors (2636654160) is greater than itself. Its abundance is 1511549088
Bases of 1125105072
- Binary: 10000110000111110111101101100002
- Hexadecimal: 0x430FBDB0
- Base-36: ILUWMO
Squares and roots of 1125105072
- 1125105072 squared (11251050722) is 1265861423040125184
- 1125105072 cubed (11251050723) is 1424227107511582504033333248
-
The
square root of 1125105072 is 33542.5859468227 -
The
cube root of 1125105072 is 1040.0742895649
Scales and comparisons
How big is 1125105072?- 1,125,105,072 seconds is equal to 35 years, 40 weeks, 2 days, 1 hour, 11 minutes, 12 seconds.
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To count from 1 to 1,125,105,072 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 1125105072 cubic inches would be around 86.7 feet tall.
Recreational maths with 1125105072
- 1125105072 backwards is 2705015211
- 1125105072 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1125105072's digits is 24
- More coming soon!
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The information we have on file for 1125105072 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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