1345392857848

Names of 1345392857848

• Cardinal: 1345392857848 can be written as One trillion, three hundred forty-five billion, three hundred ninety-two million, eight hundred fifty-seven thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.345392857848 × 10¹²

Factors of 1345392857848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 791914

Divisors of 1345392857848

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 17 26 31 34 52 62 68 104 124 136 221 248 403 442 527 806 884 961 1054 1612 1768 1922 2108 3224 3844 4216 6851 7688 12493 13702 16337 24986 27404 32674 49972 54808 65348 99944 130696 212381 424762 791851 849524 1583702 1699048 3167404 6334808 10294063 13461467 20588126 24547381 26922934 41176252 49094762 53845868 82352504 98189524 107691736 174999071 196379048 319115953 349998142 417305477 638231906 699996284 760968811 834610954 1276463812 1399992568 1521937622 1669221908 2552927624 3043875244 3338443816 5424971201 6087750488 9892594543 10849942402 12936469787 19785189086 21699884804 25872939574 39570378172 43399769608 51745879148 79140756344 103491758296 168174107231 336348214462 672696428924 1345392857848
• Sum of all divisors σ(n): 2972248156080
• Sum of proper divisors (its aliquot sum) s(n): 1626855298232
• 1345392857848 is an abundant number, because the sum of its proper divisors (1626855298232) is greater than itself. Its abundance is 281462440384

Bases of 1345392857848

• Binary: 10011100100111111101010011101001011111000₂
• Hexadecimal: 0x1393FA9D2F8
• Base-36: H62C6514

Squares and roots of 1345392857848

• 1345392857848 squared (1345392857848²) is 1810081941948408735191104
• 1345392857848 cubed (1345392857848³) is 2435271316817027261614766458986184192
• The square root of 1345392857848 is 1159910.7111532337
• The cube root of 1345392857848 is 11039.5076801873

Scales and comparisons

• 1,345,392,857,848 seconds is equal to 42,779 years, 17 weeks, 1 day, 14 hours, 17 minutes, 28 seconds.
• To count from 1 to 1,345,392,857,848 would take you about one hundred six thousand, nine hundred forty-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 1345392857848 cubic inches would be around 920 feet tall.

Recreational maths with 1345392857848

• 1345392857848 backwards is 8487582935431
• The number of decimal digits it has is: 13
• The sum of 1345392857848's digits is 67
• More coming soon!