13422087516

Names of 13422087516

• Cardinal: 13422087516 can be written as Thirteen billion, four hundred twenty-two million, eighty-seven thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 1.3422087516 × 10¹⁰

Factors of 13422087516

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5048

Divisors of 13422087516

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 29 58 87 116 174 281 348 562 841 843 1124 1682 1686 2523 3364 3372 4733 5046 8149 9466 10092 14199 16298 18932 24447 28398 32596 48894 56796 97788 137257 236321 274514 411771 472642 549028 708963 823542 945284 1329973 1417926 1647084 2659946 2835852 3980453 3989919 5319892 7960906 7979838 11941359 15921812 15959676 23882718 38569217 47765436 77138434 115707651 154276868 231415302 462830604 1118507293 2237014586 3355521879 4474029172 6711043758 13422087516
• Sum of all divisors σ(n): 32557687344
• Sum of proper divisors (its aliquot sum) s(n): 19135599828
• 13422087516 is an abundant number, because the sum of its proper divisors (19135599828) is greater than itself. Its abundance is 5713512312

Bases of 13422087516

• Binary: 1100100000000001001100110101011100₂
• Hexadecimal: 0x32004CD5C
• Base-36: 65Z5X0C

Squares and roots of 13422087516

• 13422087516 squared (13422087516²) is 180152433287163050256
• 13422087516 cubed (13422087516³) is 2418021725800654019897538204096
• The square root of 13422087516 is 115853.7332846895
• The cube root of 13422087516 is 2376.5120574717

Scales and comparisons

• 13,422,087,516 seconds is equal to 426 years, 40 weeks, 4 days, 5 hours, 38 minutes, 36 seconds.
• To count from 1 to 13,422,087,516 would take you about eight hundred fifty-three 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 13422087516 cubic inches would be around 198 feet tall.

Recreational maths with 13422087516

• 13422087516 backwards is 61578022431
• The number of decimal digits it has is: 11
• The sum of 13422087516's digits is 39
• More coming soon!