13440780987075

Names of 13440780987075

• Cardinal: 13440780987075 can be written as Thirteen trillion, four hundred forty billion, seven hundred eighty million, nine hundred eighty-seven thousand and seventy-five.

Scientific notation

• Scientific notation: 1.3440780987075 × 10¹³

Factors of 13440780987075

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1097

Divisors of 13440780987075

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 43 45 65 75 117 129 135 195 211 215 225 325 351 387 401 421 559 585 633 645 675 975 1055 1075 1161 1203 1263 1677 1755 1899 1935 2005 2105 2743 2795 2925 3165 3225 3609 3789 5031 5213 5275 5473 5697 5805 6015 6315 8229 8385 8775 9073 9495 9675 10025 10525 10827 11367 13715 13975 15093 15639 15825 16419 17243 18045 18103 18945 24687 25155 26065 27219 27365 28485 29025 30075 31575 41145 41925 45365 46917 47475 49257 51729 54135 54309 56835 68575 74061 75465 78195 81657 82095 84611 86215 88831 90225 90515 94725 117949 123435 125775 130325 136095 136825 140751 142425 147771 155187 162927 168821 205725 224159 226825 234585 235339 244971 246285 253833 258645 266493 270675 271545 284175 353847 370305 377325 390975 408285 410475 423055 431075 444155 452575 465561 488781 506463 589745 617175 672477 680475 703755 706017 738855 761499 775935 799479 814635 844105 1061541 1099943 1120795 1154803 1172925 1176695 1224855 1231425 1269165 1293225 1332465 1357725 1519389 1769235 1851525 2017431 2041425 2115275 2118051 2194673 2220775 2284497 2327805 2398437 2443905 2532315 2948725 3184623 3299829 3362385 3464409 3518775 3530085 3638273 3694275 3807495 3819733 3879675 3997395 4073175 4220525 4558167 5307705 5499715 5603975 5774015 5883475 6052293 6124275 6345825 6354153 6584019 6662325 7259303 7596945 8846175 9899487 10087155 10393227 10590255 10914819 10973365 11422485 11459199 11639025 11992185 12219525 12661575 15923115 16499145 16811925 17322045 17650425 18191365 19037475 19098665 19752057 19986975 21777909 22790835 26538525 27498575 28870075 29698461 30261465 31179681 31770765 32744457 32920095 34377597 35621231 36296515 37984725 47297549 49497435 49656529 50435775 51966135 52951275 54574095 54866825 57112425 57295995 59256171 59960925 65333727 79615575 82495725 86610225 90956825 94370939 95493325 98233371 98760285 103132791 106863693 108889545 113954175 141892647 148492305 148969587 151307325 155898405 158853825 163722285 164600475 171887985 178106155 181482575 196001181 236487745 247487175 248282645 259830675 272870475 283112817 286479975 296280855 320591079 326668635 425677941 446908761 463076003 471854695 491166855 493801425 515663955 534318465 544447725 709463235 742461525 744847935 779492025 818611425 849338451 859439925 890530775 961773237 980005905 1182438725 1241413225 1277033823 1340726283 1389228009 1415564085 1481404275 1531712933 1602955395 1633343175 2128389705 2234543805 2315380015 2359273475 2455834275 2548015353 2578319775 2671592325 3547316175 3724239675 4167684027 4246692255 4595138799 4808866185 4900029525 6385169115 6703631415 6946140045 7077820425 7658564665 8014776975 10641948525 11172719025 11576900075 12503052081 12740076765 13785416397 19912268129 20838420135 21233461275 22975693995 24044330925 31925845575 33518157075 34730700225 38292823325 41356249191 59736804387 62515260405 63700383825 68927081985 99561340645 104192100675 114878469975 179210413161 206781245955 298684021935 312576302025 344635409925 497806703225 537631239483 896052065805 1033906229775 1493420109675 2688156197415 4480260329025 13440780987075
• Sum of all divisors σ(n): 27471145067520
• Sum of proper divisors (its aliquot sum) s(n): 14030364080445
• 13440780987075 is an abundant number, because the sum of its proper divisors (14030364080445) is greater than itself. Its abundance is 589583093370

Bases of 13440780987075

• Binary: 11000011100101101100111110011110101011000011₂
• Hexadecimal: 0xC396CF9EAC3
• Base-36: 4RILXYVUR

Squares and roots of 13440780987075

• 13440780987075 squared (13440780987075²) is 180654593542516811317055625
• 13440780987075 cubed (13440780987075³) is 2428138826114022028193836434170181046875
• The square root of 13440780987075 is 3666167.0702622105
• The cube root of 13440780987075 is 23776.1483305273

Scales and comparisons

• 13,440,780,987,075 seconds is equal to 427,375 years, 13 weeks, 3 days, 18 hours, 11 minutes, 15 seconds.
• To count from 1 to 13,440,780,987,075 would take you about one million, sixty-eight thousand, four hundred thirty-eight 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 13440780987075 cubic inches would be around 1981.3 feet tall.

Recreational maths with 13440780987075

• 13440780987075 backwards is 57078908704431
• The number of decimal digits it has is: 14
• The sum of 13440780987075's digits is 63
• More coming soon!