12499090472
12,499,090,472 is an even composite number composed of five prime numbers multiplied together.
12499090472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12499090472:
23 × 11 × 172 × 372 × 359
(2 × 2 × 2 × 11 × 17 × 17 × 37 × 37 × 359)See below for interesting mathematical facts about the number 12499090472 from the Numbermatics database.
Names of 12499090472
- Cardinal: 12499090472 can be written as Twelve billion, four hundred ninety-nine million, ninety thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.2499090472 × 1010
Factors of 12499090472
Divisors of 12499090472
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 8 11 17 22 34 37 44 68 74 88 136 148 187 289 296 359 374 407 578 629 718 748 814 1156 1258 1369 1436 1496 1628 2312 2516 2738 2872 3179 3256 3949 5032 5476 6103 6358 6919 7898 10693 10952 12206 12716 13283 13838 15059 15796 21386 23273 24412 25432 26566 27676 30118 31592 42772 46546 48824 53132 55352 60236 67133 85544 93092 103751 106264 117623 120472 134266 146113 186184 207502 225811 235246 256003 268532 292226 395641 415004 451622 470492 491471 512006 537064 584452 791282 830008 903244 940984 982942 1024012 1141261 1168904 1582564 1806488 1965884 2048024 2282522 2483921 3165128 3838787 3931768 4352051 4565044 4967842 5406181 7677574 8355007 8704102 9130088 9935684 10812362 15355148 16710014 17408204 19871368 21624724 30710296 33420028 34816408 42226657 43249448 66840056 84453314 91905077 142035119 168906628 183810154 284070238 337813256 367620308 568140476 735240616 1136280952 1562386309 3124772618 6249545236 12499090472
- Sum of all divisors σ(n): 27990295200
- Sum of proper divisors (its aliquot sum) s(n): 15491204728
- 12499090472 is an abundant number, because the sum of its proper divisors (15491204728) is greater than itself. Its abundance is 2992114256
Bases of 12499090472
- Binary: 10111010010000000011111100001010002
- Hexadecimal: 0x2E900FC28
- Base-36: 5QPMVXK
Squares and roots of 12499090472
- 12499090472 squared (124990904722) is 156227262627241182784
- 12499090472 cubed (124990904723) is 1952698689770791955381504834048
-
The
square root of 12499090472 is 111799.3312681253 -
The
cube root of 12499090472 is 2320.7381267077
Scales and comparisons
How big is 12499090472?- 12,499,090,472 seconds is equal to 397 years, 22 weeks, 3 days, 9 hours, 34 minutes, 32 seconds.
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To count from 1 to 12,499,090,472 would take you about seven hundred ninety-four 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 12499090472 cubic inches would be around 193.4 feet tall.
Recreational maths with 12499090472
- 12499090472 backwards is 27409099421
- The number of decimal digits it has is: 11
- The sum of 12499090472's digits is 47
- More coming soon!
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Keywords: Divisors of 12499090472, math, Factors of 12499090472, curriculum, school, college, exams, university, Prime factorization of 12499090472, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, four hundred ninety-nine million, ninety thousand, four hundred seventy-two.