12442929912
12,442,929,912 is an even composite number composed of six prime numbers multiplied together.
12442929912 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 12442929912:
23 × 33 × 7 × 19 × 113 × 3833
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 19 × 113 × 3833)See below for interesting mathematical facts about the number 12442929912 from the Numbermatics database.
Names of 12442929912
- Cardinal: 12442929912 can be written as Twelve billion, four hundred forty-two million, nine hundred twenty-nine thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.2442929912 × 1010
Factors of 12442929912
Divisors of 12442929912
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 38 42 54 56 57 63 72 76 84 108 113 114 126 133 152 168 171 189 216 226 228 252 266 339 342 378 399 452 456 504 513 532 678 684 756 791 798 904 1017 1026 1064 1197 1356 1368 1512 1582 1596 2034 2052 2147 2373 2394 2712 3051 3164 3192 3591 3833 4068 4104 4294 4746 4788 6102 6328 6441 7119 7182 7666 8136 8588 9492 9576 11499 12204 12882 14238 14364 15029 15332 17176 18984 19323 21357 22998 24408 25764 26831 28476 28728 30058 30664 34497 38646 42714 45087 45996 51528 53662 56952 57969 60116 68994 72827 77292 80493 85428 90174 91992 103491 107324 115938 120232 135261 137988 145654 154584 160986 170856 180348 206982 214648 218481 231876 241479 270522 275976 291308 321972 360696 405783 413964 433129 436962 463752 482958 509789 541044 582616 643944 655443 724437 811566 827928 866258 873924 965916 1019578 1082088 1299387 1310886 1448874 1529367 1623132 1732516 1747848 1931832 1966329 2039156 2598774 2621772 2897748 3031903 3058734 3246264 3465032 3898161 3932658 4078312 4588101 5197548 5243544 5795496 6063806 6117468 7796322 7865316 8229451 9095709 9176202 10395096 11694483 12127612 12234936 13764303 15592644 15730632 16458902 18191418 18352404 23388966 24255224 24688353 27287127 27528606 31185288 32917804 36382836 36704808 46777932 49376706 54574254 55057212 57606157 65835608 72765672 74065059 81861381 93555864 98753412 109148508 110114424 115212314 148130118 163722762 172818471 197506824 218297016 222195177 230424628 296260236 327445524 345636942 444390354 460849256 518455413 592520472 654891048 691273884 888780708 1036910826 1382547768 1555366239 1777561416 2073821652 3110732478 4147643304 6221464956 12442929912
- Sum of all divisors σ(n): 41959296000
- Sum of proper divisors (its aliquot sum) s(n): 29516366088
- 12442929912 is an abundant number, because the sum of its proper divisors (29516366088) is greater than itself. Its abundance is 17073436176
Bases of 12442929912
- Binary: 10111001011010100000001010111110002
- Hexadecimal: 0x2E5A80AF8
- Base-36: 5PS7660
Squares and roots of 12442929912
- 12442929912 squared (124429299122) is 154826504794944327744
- 12442929912 cubed (124429299123) is 1926495347683424202060549078528
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The
square root of 12442929912 is 111547.8817010883 -
The
cube root of 12442929912 is 2317.2570828639
Scales and comparisons
How big is 12442929912?- 12,442,929,912 seconds is equal to 395 years, 33 weeks, 4 days, 9 hours, 25 minutes, 12 seconds.
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To count from 1 to 12,442,929,912 would take you about seven hundred ninety-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 12442929912 cubic inches would be around 193.1 feet tall.
Recreational maths with 12442929912
- 12442929912 backwards is 21992924421
- The number of decimal digits it has is: 11
- The sum of 12442929912's digits is 45
- More coming soon!
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