1244169072
1,244,169,072 is an even composite number composed of five prime numbers multiplied together.
1244169072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 1244169072:
24 × 34 × 17 × 149 × 379
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 17 × 149 × 379)See below for interesting mathematical facts about the number 1244169072 from the Numbermatics database.
Names of 1244169072
- Cardinal: 1244169072 can be written as One billion, two hundred forty-four million, one hundred sixty-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 1.244169072 × 109
Factors of 1244169072
Divisors of 1244169072
- Number of divisors d(n): 200
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 81 102 108 136 144 149 153 162 204 216 272 298 306 324 379 408 432 447 459 596 612 648 758 816 894 918 1137 1192 1224 1296 1341 1377 1516 1788 1836 2274 2384 2448 2533 2682 2754 3032 3411 3576 3672 4023 4548 5066 5364 5508 6064 6443 6822 7152 7344 7599 8046 9096 10132 10233 10728 11016 12069 12886 13644 15198 16092 18192 19329 20264 20466 21456 22032 22797 24138 25772 27288 30396 30699 32184 38658 40528 40932 45594 48276 51544 54576 56471 57987 60792 61398 64368 68391 77316 81864 91188 96552 103088 112942 115974 121584 122796 136782 154632 163728 169413 173961 182376 193104 205173 225884 231948 245592 273564 309264 338826 347922 364752 410346 451768 463896 491184 508239 521883 547128 677652 695844 820692 903536 927792 960007 1016478 1043766 1094256 1355304 1391688 1524717 1641384 1920014 2032956 2087532 2710608 2783376 2880021 3049434 3282768 3840028 4065912 4175064 4574151 5760042 6098868 7680056 8131824 8350128 8640063 9148302 11520084 12197736 15360112 17280126 18296604 23040168 24395472 25920189 34560252 36593208 46080336 51840378 69120504 73186416 77760567 103680756 138241008 155521134 207361512 311042268 414723024 622084536 1244169072
- Sum of all divisors σ(n): 3848526000
- Sum of proper divisors (its aliquot sum) s(n): 2604356928
- 1244169072 is an abundant number, because the sum of its proper divisors (2604356928) is greater than itself. Its abundance is 1360187856
Bases of 1244169072
- Binary: 10010100010100010000011011100002
- Hexadecimal: 0x4A288370
- Base-36: KKQV00
Squares and roots of 1244169072
- 1244169072 squared (12441690722) is 1547956679721341184
- 1244169072 cubed (12441690723) is 1925919825705102279492661248
-
The
square root of 1244169072 is 35272.7808940549 -
The
cube root of 1244169072 is 1075.5397533201
Scales and comparisons
How big is 1244169072?- 1,244,169,072 seconds is equal to 39 years, 29 weeks, 1 day, 2 hours, 31 minutes, 12 seconds.
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To count from 1 to 1,244,169,072 would take you about seventy-nine 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 1244169072 cubic inches would be around 89.6 feet tall.
Recreational maths with 1244169072
- 1244169072 backwards is 2709614421
- 1244169072 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1244169072's digits is 36
- More coming soon!
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