13135670944

Names of 13135670944

• Cardinal: 13135670944 can be written as Thirteen billion, one hundred thirty-five million, six hundred seventy thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3135670944 × 10¹⁰

Factors of 13135670944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 89

Divisors of 13135670944

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 53 88 92 106 121 176 184 212 242 253 352 368 424 484 506 529 583 736 848 968 1012 1058 1166 1219 1331 1696 1936 2024 2116 2332 2438 2662 2783 3872 4048 4232 4664 4876 5324 5566 5819 6413 8096 8464 9328 9752 10648 11132 11638 12826 13409 14641 16928 18656 19504 21296 22264 23276 25652 26818 28037 29282 30613 39008 42592 44528 46552 51304 53636 56074 58564 61226 64009 70543 89056 93104 102608 107272 112148 117128 122452 128018 141086 147499 186208 205216 214544 224296 234256 244904 256036 282172 294998 308407 336743 429088 448592 468512 489808 512072 564344 589996 616814 673486 704099 775973 897184 979616 1024144 1128688 1179992 1233628 1346972 1408198 1551946 1622489 2048288 2257376 2359984 2467256 2693944 2816396 3103892 3244978 3392477 4719968 4934512 5387888 5632792 6207784 6489956 6784954 7745089 9869024 10775776 11265584 12415568 12979912 13569908 15490178 17847379 22531168 24831136 25959824 27139816 30980356 35694758 37317247 51919648 54279632 61960712 71389516 74634494 108559264 123921424 142779032 149268988 247842848 285558064 298537976 410489717 571116128 597075952 820979434 1194151904 1641958868 3283917736 6567835472 13135670944
• Sum of all divisors σ(n): 30298433130
• Sum of proper divisors (its aliquot sum) s(n): 17162762186
• 13135670944 is an abundant number, because the sum of its proper divisors (17162762186) is greater than itself. Its abundance is 4027091242

Bases of 13135670944

• Binary: 1100001110111100100110111010100000₂
• Hexadecimal: 0x30EF26EA0
• Base-36: 618N0KG

Squares and roots of 13135670944

• 13135670944 squared (13135670944²) is 172545851149045851136
• 13135670944 cubed (13135670944³) is 2266505523446270600090904592384
• The square root of 13135670944 is 114610.9547294673
• The cube root of 13135670944 is 2359.4860836347

Scales and comparisons

• 13,135,670,944 seconds is equal to 417 years, 35 weeks, 5 hours, 29 minutes, 4 seconds.
• To count from 1 to 13,135,670,944 would take you about eight hundred thirty-five 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 13135670944 cubic inches would be around 196.6 feet tall.

Recreational maths with 13135670944

• 13135670944 backwards is 44907653131
• The number of decimal digits it has is: 11
• The sum of 13135670944's digits is 43
• More coming soon!