12445431264
12,445,431,264 is an even composite number composed of six prime numbers multiplied together.
12445431264 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 12445431264:
25 × 32 × 7 × 172 × 41 × 521
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 17 × 17 × 41 × 521)See below for interesting mathematical facts about the number 12445431264 from the Numbermatics database.
Names of 12445431264
- Cardinal: 12445431264 can be written as Twelve billion, four hundred forty-five million, four hundred thirty-one thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 1.2445431264 × 1010
Factors of 12445431264
Divisors of 12445431264
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 41 42 48 51 56 63 68 72 82 84 96 102 112 119 123 126 136 144 153 164 168 204 224 238 246 252 272 287 288 289 306 328 336 357 369 408 476 492 504 521 544 574 578 612 656 672 697 714 738 816 861 867 952 984 1008 1042 1071 1148 1156 1224 1312 1394 1428 1476 1563 1632 1722 1734 1904 1968 2016 2023 2084 2091 2142 2296 2312 2448 2583 2601 2788 2856 2952 3126 3444 3468 3647 3808 3936 4046 4168 4182 4284 4592 4624 4689 4879 4896 5166 5202 5576 5712 5904 6069 6252 6273 6888 6936 7294 8092 8336 8364 8568 8857 9184 9248 9378 9758 10332 10404 10941 11152 11424 11808 11849 12138 12504 12546 13776 13872 14588 14637 16184 16672 16728 17136 17714 18207 18756 19516 20664 20808 21361 21882 22304 23698 24276 25008 25092 26571 27552 27744 29176 29274 32368 32823 33456 34272 35428 35547 36414 37512 39032 41328 41616 42722 43764 43911 47396 48552 50016 50184 53142 58352 58548 61999 64083 64736 65646 66912 70856 71094 72828 75024 78064 79713 82656 82943 83232 85444 87528 87822 94792 97104 100368 106284 106641 116704 117096 123998 128166 131292 141712 142188 145656 149527 150048 150569 156128 159426 165886 170888 175056 175644 185997 189584 192249 194208 200736 212568 213282 234192 247996 248829 256332 262584 283424 284376 291312 299054 301138 318852 331772 341776 350112 351288 363137 371994 379168 384498 425136 426564 448581 451707 468384 495992 497658 512664 525168 557991 568752 582624 598108 602276 637704 663544 683552 702576 726274 743988 746487 768996 850272 853128 897162 903414 991984 995316 1025328 1050336 1053983 1089411 1115982 1137504 1196216 1204552 1275408 1327088 1345743 1355121 1405152 1452548 1487976 1492974 1537992 1706256 1794324 1806828 1983968 1990632 2050656 2107966 2178822 2231964 2392432 2409104 2541959 2550816 2654176 2691486 2710242 2905096 2975952 2985948 3075984 3161949 3268233 3412512 3588648 3613656 3981264 4215932 4357644 4463928 4784864 4818208 5083918 5382972 5420484 5810192 5951904 5971896 6151968 6173329 6323898 6536466 7177296 7227312 7625877 7962528 8431864 8715288 8927856 9485847 10167836 10765944 10840968 11620384 11943792 12346658 12647796 13072932 14354592 14454624 15251754 16863728 17430576 17855712 18519987 18971694 20335672 21531888 21681936 22877631 23887584 24693316 25295592 26145864 30503508 33727456 34861152 37039974 37943388 40671344 43063776 43213303 43363872 45755262 49386632 50591184 52291728 55559961 61007016 74079948 75886776 81342688 86426606 91510524 98773264 101182368 104583456 111119922 122014032 129639909 148159896 151773552 172853212 183021048 197546528 222239844 244028064 259279818 296319792 303547104 345706424 366042096 388919727 444479688 518559636 592639584 691412848 732084192 777839454 888959376 1037119272 1382825696 1555678908 1777918752 2074238544 3111357816 4148477088 6222715632 12445431264
- Sum of all divisors σ(n): 44099336736
- Sum of proper divisors (its aliquot sum) s(n): 31653905472
- 12445431264 is an abundant number, because the sum of its proper divisors (31653905472) is greater than itself. Its abundance is 19208474208
Bases of 12445431264
- Binary: 10111001011100111000110101111000002
- Hexadecimal: 0x2E5CE35E0
- Base-36: 5PTOS80
Squares and roots of 12445431264
- 12445431264 squared (124454312642) is 154888759346948637696
- 12445431264 cubed (124454312643) is 1927657408018686798584007327744
-
The
square root of 12445431264 is 111559.0931479815 -
The
cube root of 12445431264 is 2317.4123487411
Scales and comparisons
How big is 12445431264?- 12,445,431,264 seconds is equal to 395 years, 37 weeks, 5 days, 8 hours, 14 minutes, 24 seconds.
-
To count from 1 to 12,445,431,264 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 12445431264 cubic inches would be around 193.1 feet tall.
Recreational maths with 12445431264
- 12445431264 backwards is 46213454421
- 12445431264 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12445431264's digits is 36
- More coming soon!
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The information we have on file for 12445431264 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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