13420267245
13,420,267,245 is an odd composite number composed of seven prime numbers multiplied together.
13420267245 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13420267245:
33 × 5 × 72 × 11 × 17 × 19 × 571
(3 × 3 × 3 × 5 × 7 × 7 × 11 × 17 × 19 × 571)See below for interesting mathematical facts about the number 13420267245 from the Numbermatics database.
Names of 13420267245
- Cardinal: 13420267245 can be written as Thirteen billion, four hundred twenty million, two hundred sixty-seven thousand, two hundred forty-five.
Scientific notation
- Scientific notation: 1.3420267245 × 1010
Factors of 13420267245
Divisors of 13420267245
- Number of divisors d(n): 384
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Complete list of divisors:
1 3 5 7 9 11 15 17 19 21 27 33 35 45 49 51 55 57 63 77 85 95 99 105 119 133 135 147 153 165 171 187 189 209 231 245 255 285 297 315 323 357 385 399 441 459 495 513 539 561 571 595 627 665 693 735 765 833 855 931 935 945 969 1045 1071 1155 1197 1309 1323 1463 1485 1615 1617 1683 1713 1785 1881 1995 2079 2205 2261 2295 2499 2565 2695 2793 2805 2855 2907 3135 3213 3465 3553 3591 3927 3997 4165 4389 4655 4845 4851 5049 5139 5355 5643 5985 6281 6545 6615 6783 7315 7497 8085 8379 8415 8565 8721 9163 9405 9707 10241 10395 10659 10849 11305 11781 11991 12495 13167 13965 14535 14553 15417 15827 16065 17765 17955 18843 19635 19985 20349 21945 22491 24255 24871 25137 25245 25695 27489 27979 28215 29121 30723 31405 31977 32547 33915 35343 35973 37485 39501 41895 43605 43967 45815 47481 48535 51205 53295 54245 56529 58905 59955 61047 65835 67949 72765 74613 75943 77085 79135 82467 83937 87363 92169 94215 95931 97641 101745 106777 107919 112455 119339 124355 125685 131901 137445 139895 142443 145605 153615 159885 162735 169587 174097 176715 179865 184433 197505 203847 219835 223839 227829 237405 247401 251811 262089 276507 282645 292923 305235 307769 320331 339745 358017 373065 379715 395703 412335 419685 427329 436815 460845 475643 479655 488205 522291 531601 533885 539595 553299 596695 611541 659505 671517 683487 712215 747439 755433 835373 847935 870485 922165 923307 960993 1019235 1074051 1119195 1139145 1187109 1237005 1259055 1291031 1310445 1382535 1426929 1464615 1538845 1566873 1594803 1601655 1659897 1790085 1834623 1978515 2028763 2050461 2136645 2242317 2378215 2506119 2611455 2658005 2766495 2769921 2882979 3057705 3222153 3357585 3417435 3737195 3777165 3873093 4176865 4280787 4616535 4700619 4784409 4804965 4979691 5232073 5370255 5847611 5935545 6086289 6455155 6726951 7134645 7518357 7834365 7974015 8299485 8309763 9037217 9173115 10143815 10252305 11211585 11619279 12530595 12842361 13849605 14201341 14353227 14414895 15696219 16110765 17542833 18258867 19365465 20180853 21403935 22555071 23503095 23922045 24898455 26160365 27111651 29238055 30431445 33634755 34857837 37591785 41548815 42604023 45186085 47088657 52628499 54776601 58096395 64211805 71006705 71766135 78481095 81334953 87714165 91294335 99409387 100904265 112775355 127812069 135558255 141265971 157885497 174289185 213020115 235443285 244004859 263142495 273883005 298228161 383436207 406674765 497046935 639060345 706329855 789427485 894684483 1220024295 1491140805 1917181035 2684053449 4473422415 13420267245
- Sum of all divisors σ(n): 33803827200
- Sum of proper divisors (its aliquot sum) s(n): 20383559955
- 13420267245 is an abundant number, because the sum of its proper divisors (20383559955) is greater than itself. Its abundance is 6963292710
Bases of 13420267245
- Binary: 11000111111110100100000110111011012
- Hexadecimal: 0x31FE906ED
- Base-36: 65Y2WH9
Squares and roots of 13420267245
- 13420267245 squared (134202672452) is 180103572927219890025
- 13420267245 cubed (134202672453) is 2417038080462637859015009731125
-
The
square root of 13420267245 is 115845.8771169695 -
The
cube root of 13420267245 is 2376.4046203451
Scales and comparisons
How big is 13420267245?- 13,420,267,245 seconds is equal to 426 years, 37 weeks, 4 days, 4 hours, 45 seconds.
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To count from 1 to 13,420,267,245 would take you about eight hundred fifty-three 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 13420267245 cubic inches would be around 198 feet tall.
Recreational maths with 13420267245
- 13420267245 backwards is 54276202431
- The number of decimal digits it has is: 11
- The sum of 13420267245's digits is 36
- More coming soon!
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The information we have on file for 13420267245 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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