12742657396992

Names of 12742657396992

• Cardinal: 12742657396992 can be written as Twelve trillion, seven hundred forty-two billion, six hundred fifty-seven million, three hundred ninety-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.2742657396992 × 10¹³

Factors of 12742657396992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1083

Divisors of 12742657396992

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 289 306 384 408 544 576 578 612 768 816 867 1061 1088 1152 1156 1224 1632 1734 2122 2176 2304 2312 2448 2601 3183 3264 3468 4244 4352 4624 4896 4913 5202 6366 6528 6936 8488 9248 9549 9792 9826 10404 12732 13056 13872 14739 16976 18037 18496 19098 19584 19652 20808 25464 27744 29478 33952 36074 36992 38196 39168 39304 41616 44217 50928 54111 55488 58956 67904 72148 73984 76392 78608 83232 88434 101856 108222 110976 117912 135808 144296 152784 157216 162333 166464 176868 203712 216444 221952 235824 271616 288592 305568 306629 314432 324666 332928 353736 407424 432888 471648 577184 611136 613258 628864 649332 665856 707472 814848 865776 919887 943296 1125721 1154368 1222272 1226516 1257728 1298664 1414944 1731552 1839774 1886592 2251442 2308736 2444544 2453032 2597328 2759661 2829888 3377163 3463104 3679548 3773184 4502884 4617472 4906064 5194656 5212693 5519322 5659776 6754326 6926208 7359096 9005768 9812128 10131489 10389312 10425386 11038644 11319552 13508652 13852416 14718192 15638079 18011536 19137257 19624256 20262978 20778624 20850772 22077288 27017304 29436384 31276158 36023072 38274514 39248512 40525956 41557248 41701544 44154576 46914237 54034608 57411771 58872768 62552316 72046144 76549028 78497024 81051912 83403088 88309152 93828474 108069216 114823542 117745536 125104632 144092288 153098056 162103824 166806176 172235313 176618304 187656948 216138432 229647084 235491072 250209264 288184576 306196112 324207648 325333369 333612352 344470626 353236608 375313896 432276864 459294168 500418528 612392224 648415296 650666738 667224704 688941252 706473216 750627792 864553728 918588336 976000107 1000837056 1224784448 1296830592 1301333476 1334449408 1377882504 1501255584 1837176672 1952000214 2001674112 2449568896 2593661184 2602666952 2755765008 2928000321 3002511168 3674353344 3904000428 4003348224 4899137792 5205333904 5511530016 5530667273 5856000642 6005022336 7348706688 7808000856 10410667808 11023060032 11061334546 11712001284 12010044672 14697413376 15616001712 16592001819 20821335616 22046120064 22122669092 23424002568 31232003424 33184003638 41642671232 44092240128 44245338184 46848005136 49776005457 62464006848 66368007276 83285342464 88490676368 93696010272 99552010914 124928013696 132736014552 176981352736 187392020544 199104021828 249856027392 265472029104 353962705472 374784041088 398208043656 530944058208 707925410944 749568082176 796416087312 1061888116416 1415850821888 1592832174624 2123776232832 3185664349248 4247552465664 6371328698496 12742657396992
• Sum of all divisors σ(n): 39072845628180
• Sum of proper divisors (its aliquot sum) s(n): 26330188231188
• 12742657396992 is an abundant number, because the sum of its proper divisors (26330188231188) is greater than itself. Its abundance is 13587530834196

Bases of 12742657396992

• Binary: 10111001011011100001100100010101000100000000₂
• Hexadecimal: 0xB96E1915100
• Base-36: 4ILW97I80

Squares and roots of 12742657396992

• 12742657396992 squared (12742657396992²) is 162375317537114933090648064
• 12742657396992 cubed (12742657396992³) is 2069093041103242421646409704788604223488
• The square root of 12742657396992 is 3569685.8961247557
• The cube root of 12742657396992 is 23357.1581982751

Scales and comparisons

• 12,742,657,396,992 seconds is equal to 405,177 years, 4 weeks, 4 days, 14 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,742,657,396,992 would take you about one million, twelve thousand, nine hundred forty-two 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 12742657396992 cubic inches would be around 1946.4 feet tall.

Recreational maths with 12742657396992

• 12742657396992 backwards is 29969375624721
• 12742657396992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12742657396992's digits is 72
• More coming soon!