13261073268736

Names of 13261073268736

• Cardinal: 13261073268736 can be written as Thirteen trillion, two hundred sixty-one billion, seventy-three million, two hundred sixty-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3261073268736 × 10¹³

Factors of 13261073268736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 403

Divisors of 13261073268736

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 101 124 128 202 248 256 269 404 496 512 538 808 961 992 1024 1076 1616 1922 1984 2048 2152 3131 3232 3844 3968 4096 4304 6262 6464 7688 7936 8192 8339 8608 12524 12928 15376 15872 16384 16678 17216 25048 25856 27169 29791 30752 31744 33356 34432 50096 51712 54338 59582 61504 63488 66712 68864 97061 100192 103424 108676 119164 123008 126976 133424 137728 194122 200384 206848 217352 238328 246016 253952 258509 266848 275456 388244 400768 413696 434704 476656 492032 507904 517018 533696 550912 776488 801536 827392 842239 869408 953312 984064 1034036 1067392 1101824 1552976 1603072 1654784 1684478 1738816 1906624 1968128 2068072 2134784 2203648 3008891 3105952 3206144 3368956 3477632 3813248 3936256 4136144 4269568 4407296 6017782 6211904 6412288 6737912 6955264 7626496 7872512 8013779 8272288 8539136 12035564 12423808 12824576 13475824 13910528 15252992 15745024 16027558 16544576 17078272 24071128 24847616 25649152 26109409 26951648 27821056 30505984 32055116 33089152 34156544 48142256 49695232 51298304 52218818 53903296 55642112 61011968 64110232 66178304 68313088 96284512 99390464 104437636 107806592 111284224 122023936 128220464 132356608 136626176 192569024 198780928 208875272 215613184 222568448 244047872 256440928 264713216 385138048 397561856 417750544 431226368 445136896 488095744 512881856 529426432 770276096 795123712 809391679 835501088 862452736 1025763712 1058852864 1540552192 1590247424 1618783358 1671002176 1724905472 2051527424 2117705728 3081104384 3237566716 3342004352 3449810944 4103054848 4235411456 6162208768 6475133432 6684008704 6899621888 8206109696 12324417536 12950266864 13368017408 13799243776 16412219392 24648835072 25900533728 26736034816 32824438784 49297670144 51801067456 53472069632 65648877568 103602134912 106944139264 131297755136 207204269824 213888278528 414408539648 427776557056 828817079296 1657634158592 3315268317184 6630536634368 13261073268736
• Sum of all divisors σ(n): 27779579493120
• Sum of proper divisors (its aliquot sum) s(n): 14518506224384
• 13261073268736 is an abundant number, because the sum of its proper divisors (14518506224384) is greater than itself. Its abundance is 1257432955648

Bases of 13261073268736

• Binary: 11000000111110010101100011111100000000000000₂
• Hexadecimal: 0xC0F958FC000
• Base-36: 4P81WMSXS

Squares and roots of 13261073268736

• 13261073268736 squared (13261073268736²) is 175856064238784499675037696
• 13261073268736 cubed (13261073268736³) is 2332040152622065960733142469078738272256
• The square root of 13261073268736 is 3641575.6574230337
• The cube root of 13261073268736 is 23669.7075211929

Scales and comparisons

• 13,261,073,268,736 seconds is equal to 421,661 years, 5 weeks, 5 days, 7 hours, 32 minutes, 16 seconds.
• To count from 1 to 13,261,073,268,736 would take you about one million, fifty-four thousand, one hundred fifty-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 13261073268736 cubic inches would be around 1972.5 feet tall.

Recreational maths with 13261073268736

• 13261073268736 backwards is 63786237016231
• The number of decimal digits it has is: 14
• The sum of 13261073268736's digits is 55
• More coming soon!