12726499836736

Names of 12726499836736

• Cardinal: 12726499836736 can be written as Twelve trillion, seven hundred twenty-six billion, four hundred ninety-nine million, eight hundred thirty-six thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2726499836736 × 10¹³

Factors of 12726499836736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6012

Divisors of 12726499836736

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 392 448 631 784 1262 1568 1801 2524 3136 3571 3602 4417 5048 7142 7204 8834 10096 12607 14284 14408 17668 20192 24997 25214 28568 28816 30919 35336 40384 49994 50428 57136 57632 61838 70672 88249 99988 100856 114272 115264 123676 141344 174979 176498 199976 201712 228544 247352 282688 349958 352996 399952 403424 494704 699916 705992 799904 806848 989408 1136431 1399832 1411984 1599808 1978816 2253301 2272862 2799664 2823968 4506602 4545724 5599328 5647936 6431371 7955017 9013204 9091448 11198656 12862742 15773107 15910034 18026408 18182896 25725484 31546214 31820068 36052816 36365792 45019597 51450968 55685119 63092428 63640136 72105632 72731584 90039194 102901936 110411749 111370238 126184856 127280272 144211264 180078388 205803872 220823498 222740476 252369712 254560544 315137179 360156776 411607744 441646996 445480952 504739424 509121088 630274358 720313552 883293992 890961904 1009478848 1260548716 1440627104 1766587984 1781923808 2521097432 2881254208 3533175968 3563847616 4058195101 5042194864 7066351936 8116390202 10084389728 16232780404 20168779456 28407365707 32465560808 56814731414 64931121616 113629462828 129862243232 198851559949 227258925656 259724486464 397703119898 454517851312 795406239796 909035702624 1590812479592 1818071405248 3181624959184 6363249918368 12726499836736
• Sum of all divisors σ(n): 29448412763712
• Sum of proper divisors (its aliquot sum) s(n): 16721912926976
• 12726499836736 is an abundant number, because the sum of its proper divisors (16721912926976) is greater than itself. Its abundance is 3995413090240

Bases of 12726499836736

• Binary: 10111001001100011110100000001000001101000000₂
• Hexadecimal: 0xB931E808340
• Base-36: 4IEH1EWXS

Squares and roots of 12726499836736

• 12726499836736 squared (12726499836736²) is 161963798094441434655133696
• 12726499836736 cubed (12726499836736³) is 2061232250006051386047672594608252256256
• The square root of 12726499836736 is 3567422.0155086783
• The cube root of 12726499836736 is 23347.2818095289

Scales and comparisons

• 12,726,499,836,736 seconds is equal to 404,663 years, 17 weeks, 19 hours, 32 minutes, 16 seconds.
• To count from 1 to 12,726,499,836,736 would take you about one million, eleven thousand, six hundred fifty-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 12726499836736 cubic inches would be around 1945.6 feet tall.

Recreational maths with 12726499836736

• 12726499836736 backwards is 63763899462721
• The number of decimal digits it has is: 14
• The sum of 12726499836736's digits is 73
• More coming soon!