12977609978025

Names of 12977609978025

• Cardinal: 12977609978025 can be written as Twelve trillion, nine hundred seventy-seven billion, six hundred nine million, nine hundred seventy-eight thousand and twenty-five.

Scientific notation

• Scientific notation: 1.2977609978025 × 10¹³

Factors of 12977609978025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3145

Divisors of 12977609978025

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 33 35 45 49 55 63 75 77 99 105 121 147 165 175 225 231 245 275 315 363 385 441 495 525 539 605 693 735 825 847 1089 1155 1225 1575 1617 1815 1925 2205 2475 2541 2695 3025 3119 3465 3675 4235 4851 5445 5775 5929 7623 8085 9075 9357 11025 12705 13475 15595 17325 17787 21175 21833 24255 27225 28071 29645 34309 38115 40425 46785 53361 63525 65499 77975 88935 102927 109165 121275 140355 148225 152831 171545 190575 196497 233925 240163 266805 308781 327495 377399 444675 458493 514635 545825 701775 720489 764155 857725 982485 1132197 1200815 1334025 1375479 1543905 1637475 1681141 1886995 2161467 2292465 2573175 2641793 3396591 3602445 3820775 4912425 5043423 5660985 6004075 6877395 7719525 7925379 8405705 9434975 9728161 10807335 11462325 13208965 15130269 16982955 18012225 18492551 23776137 25217115 28304925 29184483 34386975 39626895 42028525 48640805 54036675 55477653 66044825 68097127 75651345 84914775 87553449 92462755 107009771 118880685 126085575 145922415 166432959 198134475 204291381 243204025 277388265 321029313 340485635 378256725 437767245 462313775 476679889 535048855 594403425 612874143 729612075 749068397 832164795 963087939 1021456905 1177107481 1386941325 1430039667 1605146565 1702428175 2188836225 2247205191 2383399445 2675244275 3064370715 3531322443 3745341985 4160823975 4290119001 4815439695 5107284525 5243478779 5885537405 6741615573 7150198335 8025732825 8239752367 10593967329 11236025955 11916997225 15321853575 15730436337 17656612215 18726709925 21450595005 24077198475 24719257101 26217393895 29427687025 33708077865 35750991675 41198761835 47191309011 52969836645 56180129775 57678266569 74157771303 78652181685 88283061075 107252975025 123596285505 131086969475 168540389325 173034799707 205993809175 235956545055 264849183225 288391332845 370788856515 393260908425 519104399121 617981427525 865173998535 1179782725275 1441956664225 1853944282575 2595521995605 4325869992675 12977609978025
• Sum of all divisors σ(n): 29730455028183
• Sum of proper divisors (its aliquot sum) s(n): 16752845050158
• 12977609978025 is an abundant number, because the sum of its proper divisors (16752845050158) is greater than itself. Its abundance is 3775235072133

Bases of 12977609978025

• Binary: 10111100110110010101110101010011000010101001₂
• Hexadecimal: 0xBCD95D530A9
• Base-36: 4LLTXWQ09

Squares and roots of 12977609978025

• 12977609978025 squared (12977609978025²) is 168418360741734040982900625
• 12977609978025 cubed (12977609978025³) is 2185667798844541630300495429407008765625
• 12977609978025 is a perfect square number. Its square root is 3602445
• The cube root of 12977609978025 is 23499.8400339345

Scales and comparisons

• 12,977,609,978,025 seconds is equal to 412,647 years, 44 weeks, 3 days, 4 hours, 33 minutes, 45 seconds.
• To count from 1 to 12,977,609,978,025 would take you about one million, thirty-one thousand, six hundred nineteen 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 12977609978025 cubic inches would be around 1958.3 feet tall.

Recreational maths with 12977609978025

• 12977609978025 backwards is 52087990677921
• The number of decimal digits it has is: 14
• The sum of 12977609978025's digits is 72
• More coming soon!