12736970948

Names of 12736970948

• Cardinal: 12736970948 can be written as Twelve billion, seven hundred thirty-six million, nine hundred seventy thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.2736970948 × 10¹⁰

Factors of 12736970948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 142

Divisors of 12736970948

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 13 19 26 38 41 52 67 76 82 134 164 169 247 268 338 361 494 533 676 722 779 871 988 1066 1273 1444 1558 1742 2132 2546 2747 3116 3211 3484 4693 5092 5494 6422 6859 6929 9386 10127 10988 11323 12844 13718 13858 14801 16549 18772 20254 22646 24187 27436 27716 29602 33098 35711 40508 45292 48374 52193 59204 61009 66196 71422 89167 96748 104386 122018 131651 142844 178334 192413 208772 215137 244036 263302 281219 314431 356668 384826 430274 459553 464243 526604 562438 628862 678509 769652 860548 919106 928486 991667 1124876 1159171 1257724 1357018 1838212 1856972 1983334 2318342 2501369 2714036 3655847 3966668 4087603 4636684 5002738 5974189 7311694 8175206 8820617 10005476 11948378 12891671 14623388 16350412 17641234 18841673 23896756 25783342 35282468 37683346 47526011 51566684 75366692 77664457 95052022 155328914 167591723 190104044 244941749 310657828 335183446 489883498 670366892 979766996 3184242737 6368485474 12736970948
• Sum of all divisors σ(n): 26487800640
• Sum of proper divisors (its aliquot sum) s(n): 13750829692
• 12736970948 is an abundant number, because the sum of its proper divisors (13750829692) is greater than itself. Its abundance is 1013858744

Bases of 12736970948

• Binary: 1011110111001011101100000011000100₂
• Hexadecimal: 0x2F72EC0C4
• Base-36: 5UN9HOK

Squares and roots of 12736970948

• 12736970948 squared (12736970948²) is 162230428930196018704
• 12736970948 cubed (12736970948³) is 2066324260165485410178112611392
• The square root of 12736970948 is 112858.1895477683
• The cube root of 12736970948 is 2335.3683280747

Scales and comparisons

• 12,736,970,948 seconds is equal to 404 years, 51 weeks, 5 days, 15 hours, 29 minutes, 8 seconds.
• To count from 1 to 12,736,970,948 would take you about eight hundred nine 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 12736970948 cubic inches would be around 194.6 feet tall.

Recreational maths with 12736970948

• 12736970948 backwards is 84907963721
• The number of decimal digits it has is: 11
• The sum of 12736970948's digits is 56
• More coming soon!