13015945548

Names of 13015945548

• Cardinal: 13015945548 can be written as Thirteen billion, fifteen million, nine hundred forty-five thousand, five hundred forty-eight.

Scientific notation

• Scientific notation: 1.3015945548 × 10¹⁰

Factors of 13015945548

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 196

Divisors of 13015945548

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 36 46 67 69 92 101 134 138 201 202 207 268 276 303 402 404 414 529 603 606 804 828 909 1058 1206 1212 1541 1587 1818 2116 2323 2412 3082 3174 3636 4623 4646 4761 6164 6348 6767 6969 9246 9292 9522 10201 13534 13869 13938 18492 19044 20301 20402 20907 27068 27738 27876 30603 35443 40602 40804 41814 53429 55476 60903 61206 70886 81204 83628 91809 106329 106858 121806 122412 141772 155641 160287 183618 212658 213716 234623 243612 311282 318987 320574 367236 425316 466923 469246 480861 622564 637974 641148 683467 703869 933846 938492 961722 1275948 1366934 1400769 1407738 1867692 1923444 2050401 2111607 2733868 2801538 2815476 3579743 4100802 4223214 5396329 5603076 6151203 7159486 8201604 8446428 10739229 10792658 12302406 14318972 15719741 16188987 21478458 21585316 24604812 31439482 32217687 32377974 42956916 47159223 48566961 62878964 64435374 64755948 94318446 97133922 128870748 141477669 188636892 194267844 282955338 361554043 565910676 723108086 1084662129 1446216172 2169324258 3253986387 4338648516 6507972774 13015945548
• Sum of all divisors σ(n): 35256495092
• Sum of proper divisors (its aliquot sum) s(n): 22240549544
• 13015945548 is an abundant number, because the sum of its proper divisors (22240549544) is greater than itself. Its abundance is 9224603996

Bases of 13015945548

• Binary: 1100000111110011111001000101001100₂
• Hexadecimal: 0x307CF914C
• Base-36: 5Z9CVV0

Squares and roots of 13015945548

• 13015945548 squared (13015945548²) is 169414838508501020304
• 13015945548 cubed (13015945548³) is 2205094313049862815379306406592
• The square root of 13015945548 is 114087.4469343583
• The cube root of 13015945548 is 2352.2956621063

Scales and comparisons

• 13,015,945,548 seconds is equal to 413 years, 45 weeks, 12 hours, 25 minutes, 48 seconds.
• To count from 1 to 13,015,945,548 would take you about eight hundred twenty-seven 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 13015945548 cubic inches would be around 196 feet tall.

Recreational maths with 13015945548

• 13015945548 backwards is 84554951031
• The number of decimal digits it has is: 11
• The sum of 13015945548's digits is 45
• More coming soon!