13442736042

Names of 13442736042

• Cardinal: 13442736042 can be written as Thirteen billion, four hundred forty-two million, seven hundred thirty-six thousand and forty-two.

Scientific notation

• Scientific notation: 1.3442736042 × 10¹⁰

Factors of 13442736042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1217

Divisors of 13442736042

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 61 89 122 151 178 183 267 302 366 453 534 549 801 906 911 1098 1359 1602 1822 2718 2733 5429 5466 8199 9211 10858 13439 16287 16398 18422 26878 27633 32574 40317 48861 55266 55571 80634 81079 82899 97722 111142 120951 137561 162158 165798 166713 241902 243237 275122 333426 412683 486474 500139 729711 819779 825366 1000278 1238049 1459422 1639558 2459337 2476098 4918674 4945819 7378011 8391221 9891638 12242929 14756022 14837457 16782442 24485858 25173663 29674914 36728787 44512371 50347326 73457574 75520989 89024742 110186361 151041978 220372722 746818669 1493637338 2240456007 4480912014 6721368021 13442736042
• Sum of all divisors σ(n): 30167354880
• Sum of proper divisors (its aliquot sum) s(n): 16724618838
• 13442736042 is an abundant number, because the sum of its proper divisors (16724618838) is greater than itself. Its abundance is 3281882796

Bases of 13442736042

• Binary: 1100100001001111111101111110101010₂
• Hexadecimal: 0x3213FDFAA
• Base-36: 66BGHII

Squares and roots of 13442736042

• 13442736042 squared (13442736042²) is 180707152294885825764
• 13442736042 cubed (13442736042³) is 2429198549201644702272654986088
• The square root of 13442736042 is 115942.8136712233
• The cube root of 13442736042 is 2377.7301076595

Scales and comparisons

• 13,442,736,042 seconds is equal to 427 years, 22 weeks, 5 days, 5 hours, 20 minutes, 42 seconds.
• To count from 1 to 13,442,736,042 would take you about eight hundred fifty-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 13442736042 cubic inches would be around 198.1 feet tall.

Recreational maths with 13442736042

• 13442736042 backwards is 24063724431
• The number of decimal digits it has is: 11
• The sum of 13442736042's digits is 36
• More coming soon!