13443235507491568

Names of 13443235507491568

• Cardinal: 13443235507491568 can be written as Thirteen quadrillion, four hundred forty-three trillion, two hundred thirty-five billion, five hundred seven million, four hundred ninety-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3443235507491568 × 10¹⁶

Factors of 13443235507491568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 67869

Divisors of 13443235507491568

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 37 41 74 82 148 164 296 328 509 592 656 1018 1517 2036 3034 4072 6068 8144 12136 18833 20869 24272 27043 37666 40237 41738 54086 75332 80474 83476 108172 150664 160948 166952 216344 301328 321896 333904 432688 643792 772153 1000591 1108763 1488769 1544306 1649717 2001182 2217526 2977538 3088612 3299434 4002364 4435052 5955076 6177224 6598868 8004728 8870104 11910152 12354448 13197736 13764887 16009456 17740208 20480633 23820304 26395472 27529774 40961266 41024231 55059548 61039529 81922532 82048462 110119096 122079058 163845064 164096924 220238192 244158116 327690128 328193848 488316232 509300819 564360367 656387696 757783421 839705953 976632464 1018601638 1088129191 1128720734 1515566842 1679411906 2037203276 2176258382 2257441468 3031133684 3358823812 4074406552 4352516764 4514882936 6062267368 6717647624 8148813104 8705033528 9029765872 12124534736 13435295248 17410067056 20881333579 31069120261 40260780067 41762667158 44613296831 62138240522 80521560134 83525334316 89226593662 124276481044 161043120268 167050668632 178453187324 248552962088 322086240536 334101337264 356906374648 497105924176 553857758219 644172481072 713812749296 1107715516438 1650691982747 2215431032876 3301383965494 4430862065752 6602767930988 8861724131504 13205535861976 20492737054103 22708168086979 26411071723952 40985474108206 45416336173958 81970948216412 90832672347916 163941896432824 181665344695832 327883792865648 363330689391664 840202219218223 1680404438436446 3360808876872892 6721617753745784 13443235507491568
• Sum of all divisors σ(n): 27458200410822720
• Sum of proper divisors (its aliquot sum) s(n): 14014964903331152
• 13443235507491568 is an abundant number, because the sum of its proper divisors (14014964903331152) is greater than itself. Its abundance is 571729395839584

Bases of 13443235507491568

• Binary: 101111110000101000110100101101000011100101001011110000₂
• Hexadecimal: 0x2FC28D2D0E52F0
• Base-36: 3OD894V3SOG

Squares and roots of 13443235507491568

• 13443235507491568 squared (13443235507491568²) is 180720580909882075832651591098624
• 13443235507491568 cubed (13443235507491568³) is 2429469330222229543533077371669972172975536402432
• The square root of 13443235507491568 is 115944967.5815710769
• The cube root of 13443235507491568 is 237775.9555519537

Scales and comparisons

• 13,443,235,507,491,568 seconds is equal to 427,453,306 years, 24 weeks, 6 days, 22 hours, 19 minutes, 28 seconds.
• To count from 1 to 13,443,235,507,491,568 would take you about one billion, two hundred eighty-two million, three hundred fifty-nine thousand, nine 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 13443235507491568 cubic inches would be around 19814.7 feet tall.

Recreational maths with 13443235507491568

• 13443235507491568 backwards is 86519470553234431
• The number of decimal digits it has is: 17
• The sum of 13443235507491568's digits is 70
• More coming soon!