40213279299879

Names of 40213279299879

• Cardinal: 40213279299879 can be written as Forty trillion, two hundred thirteen billion, two hundred seventy-nine million, two hundred ninety-nine thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 4.0213279299879 × 10¹³

Factors of 40213279299879

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 773

Divisors of 40213279299879

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 21 63 131 193 393 439 579 917 1179 1317 1351 1737 2751 3073 3951 4053 8253 9219 12159 17161 25283 27657 51483 57509 75849 84727 120127 154449 172527 176981 192721 227547 254181 360381 402563 517581 530943 578163 593089 762543 1081143 1207689 1349047 1592829 1734489 1779267 3312073 3623067 4047141 5337801 7533679 9936219 11099237 12141423 22601037 23184511 25246451 29808657 33297711 37195153 52735753 67803111 69553533 75739353 77694659 99893133 111585459 158207259 176725157 208660599 227218059 233083977 260366071 334756377 474621777 530175471 699251931 781098213 1454000047 1590526413 2343294639 3307285081 4362000141 4872565043 9921855243 10178000329 13086000423 14617695129 23150995567 29765565729 30534000987 34107955301 43853085387 69452986701 91602002961 102323865903 208358960103 306971597709 638306020633 1914918061899 4468142144431 5744754185697 13404426433293 40213279299879
• Sum of all divisors σ(n): 67394562098448
• Sum of proper divisors (its aliquot sum) s(n): 27181282798569
• 40213279299879 is a deficient number, because the sum of its proper divisors (27181282798569) is less than itself. Its deficiency is 13031996501310

Bases of 40213279299879

• Binary: 1001001001001011100010001110100101100100100111₂
• Hexadecimal: 0x2492E23A5927
• Base-36: E95Q47VVR

Squares and roots of 40213279299879

• 40213279299879 squared (40213279299879²) is 1617107832050076876409414641
• 40213279299879 cubed (40213279299879³) is 65029208908251562969845312805996692128439
• The square root of 40213279299879 is 6341394.1132750139
• The cube root of 40213279299879 is 34260.1949652469

Scales and comparisons

• 40,213,279,299,879 seconds is equal to 1,278,657 years, 46 weeks, 3 days, 9 hours, 4 minutes, 39 seconds.
• To count from 1 to 40,213,279,299,879 would take you about three million, one hundred ninety-six thousand, six 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 40213279299879 cubic inches would be around 2855 feet tall.

Recreational maths with 40213279299879

• 40213279299879 backwards is 97899297231204
• The number of decimal digits it has is: 14
• The sum of 40213279299879's digits is 72
• More coming soon!