12818152680012

Names of 12818152680012

• Cardinal: 12818152680012 can be written as Twelve trillion, eight hundred eighteen billion, one hundred fifty-two million, six hundred eighty thousand and twelve.

Scientific notation

• Scientific notation: 1.2818152680012 × 10¹³

Factors of 12818152680012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8286

Divisors of 12818152680012

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 61 87 108 116 122 174 183 244 261 348 366 522 549 732 783 1044 1098 1566 1647 1769 2196 3132 3294 3538 5307 6588 7076 8191 10614 15921 16382 21228 24573 31842 32764 47763 49146 63684 73719 95526 98292 147438 191052 221157 237539 294876 442314 475078 499651 712617 884628 950156 999302 1425234 1498953 1998604 2137851 2850468 2997906 4275702 4496859 5995812 6413553 8551404 8993718 12827106 13490577 14489879 17987436 25654212 26981154 28979758 43469637 53962308 57959516 67092481 86939274 130408911 134184962 173878548 201277443 260817822 268369924 391226733 402554886 521635644 603832329 782453466 805109772 1207664658 1564906932 1811496987 1945681949 2415329316 3622993974 3891363898 4092641341 5837045847 7245987948 7782727796 8185282682 11674091694 12277924023 16370565364 17511137541 23348183388 24555848046 35022275082 36833772069 49111696092 52533412623 70044550164 73667544138 105066825246 110501316207 118686598889 147335088276 210133650492 221002632414 237373197778 356059796667 442005264828 474746395556 712119593334 1068179390001 1424239186668 2136358780002 3204538170003 4272717560004 6409076340006 12818152680012
• Sum of all divisors σ(n): 34946030498400
• Sum of proper divisors (its aliquot sum) s(n): 22127877818388
• 12818152680012 is an abundant number, because the sum of its proper divisors (22127877818388) is greater than itself. Its abundance is 9309725138376

Bases of 12818152680012

• Binary: 10111010100001110101011011111110101001001100₂
• Hexadecimal: 0xBA8756FEA4C
• Base-36: 4JKKT5FF0

Squares and roots of 12818152680012

• 12818152680012 squared (12818152680012²) is 164305038128098818064320144
• 12818152680012 cubed (12818152680012³) is 2106087064821163708533534852008357761728
• The square root of 12818152680012 is 3580244.7793428873
• The cube root of 12818152680012 is 23403.1947570343

Scales and comparisons

• 12,818,152,680,012 seconds is equal to 407,577 years, 31 weeks, 3 days, 14 hours, 40 minutes, 12 seconds.
• To count from 1 to 12,818,152,680,012 would take you about one million, eighteen thousand, nine hundred forty-four 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 12818152680012 cubic inches would be around 1950.3 feet tall.

Recreational maths with 12818152680012

• 12818152680012 backwards is 21008625181821
• The number of decimal digits it has is: 14
• The sum of 12818152680012's digits is 45
• More coming soon!