13463940042

Names of 13463940042

• Cardinal: 13463940042 can be written as Thirteen billion, four hundred sixty-three million, nine hundred forty thousand and forty-two.

Scientific notation

• Scientific notation: 1.3463940042 × 10¹⁰

Factors of 13463940042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 753

Divisors of 13463940042

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 139 162 189 229 278 373 378 417 458 567 687 746 834 973 1119 1134 1251 1374 1603 1946 2061 2238 2502 2611 2919 3206 3357 3753 4122 4809 5222 5838 6183 6714 7506 7833 8757 9618 10071 11259 12366 14427 15666 17514 18549 20142 22518 23499 26271 28854 30213 31831 37098 43281 46998 51847 52542 60426 63662 70497 78813 85417 86562 95493 103694 129843 140994 155541 157626 170834 190986 211491 222817 256251 259686 286479 311082 362929 422982 445634 466623 512502 572958 597919 668451 725858 768753 859437 933246 1088787 1195838 1336902 1399869 1537506 1718874 1793757 2005353 2177574 2306259 2578311 2799738 3266361 3587514 4010706 4199607 4612518 5156622 5381271 6016059 6532722 6918777 8399214 9799083 10762542 11872963 12032118 13837554 16143813 18048177 19598166 23745926 29397249 32287626 35618889 36096354 48431439 58794498 71237778 83110741 96862878 106856667 166221482 213713334 249332223 320570001 498664446 641140002 747996669 961710003 1495993338 1923420006 2243990007 4487980014 6731970021 13463940042
• Sum of all divisors σ(n): 34972291200
• Sum of proper divisors (its aliquot sum) s(n): 21508351158
• 13463940042 is an abundant number, because the sum of its proper divisors (21508351158) is greater than itself. Its abundance is 8044411116

Bases of 13463940042

• Binary: 1100100010100000110110101111001010₂
• Hexadecimal: 0x322836BCA
• Base-36: 66O2YMI

Squares and roots of 13463940042

• 13463940042 squared (13463940042²) is 181277681454570961764
• 13463940042 cubed (13463940042³) is 2440711834057118776024770554088
• The square root of 13463940042 is 116034.2192717303
• The cube root of 13463940042 is 2378.9796276853

Scales and comparisons

• 13,463,940,042 seconds is equal to 428 years, 5 weeks, 5 days, 15 hours, 20 minutes, 42 seconds.
• To count from 1 to 13,463,940,042 would take you about eight hundred fifty-six 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 13463940042 cubic inches would be around 198.2 feet tall.

Recreational maths with 13463940042

• 13463940042 backwards is 24004936431
• The number of decimal digits it has is: 11
• The sum of 13463940042's digits is 36
• More coming soon!