13088881000

Names of 13088881000

• Cardinal: 13088881000 can be written as Thirteen billion, eighty-eight million, eight hundred eighty-one thousand.

Scientific notation

• Scientific notation: 1.3088881 × 10¹⁰

Factors of 13088881000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1950

Divisors of 13088881000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 20 25 26 40 41 50 52 65 82 100 104 125 130 164 169 200 205 250 260 325 328 338 410 500 520 533 650 676 820 845 1000 1025 1066 1300 1352 1625 1640 1690 1889 2050 2132 2600 2665 3250 3380 3778 4100 4225 4264 5125 5330 6500 6760 6929 7556 8200 8450 9445 10250 10660 13000 13325 13858 15112 16900 18890 20500 21125 21320 24557 26650 27716 33800 34645 37780 41000 42250 47225 49114 53300 55432 66625 69290 75560 77449 84500 94450 98228 106600 122785 133250 138580 154898 169000 173225 188900 196456 236125 245570 266500 277160 309796 319241 346450 377800 387245 472250 491140 533000 613925 619592 638482 692900 774490 866125 944500 982280 1006837 1227850 1276964 1385800 1548980 1596205 1732250 1889000 1936225 2013674 2455700 2553928 3069625 3097960 3192410 3464500 3872450 4027348 4911400 5034185 6139250 6384820 6929000 7744900 7981025 8054696 9681125 10068370 12278500 12769640 13088881 15489800 15962050 19362250 20136740 24557000 25170925 26177762 31924100 38724500 39905125 40273480 50341850 52355524 63848200 65444405 77449000 79810250 100683700 104711048 125854625 130888810 159620500 201367400 251709250 261777620 319241000 327222025 503418500 523555240 654444050 1006837000 1308888100 1636110125 2617776200 3272220250 6544440500 13088881000
• Sum of all divisors σ(n): 33992103600
• Sum of proper divisors (its aliquot sum) s(n): 20903222600
• 13088881000 is an abundant number, because the sum of its proper divisors (20903222600) is greater than itself. Its abundance is 7814341600

Bases of 13088881000

• Binary: 1100001100001010000111100101101000₂
• Hexadecimal: 0x30C287968
• Base-36: 60GS57S

Squares and roots of 13088881000

• 13088881000 squared (13088881000²) is 171318805832161000000
• 13088881000 cubed (13088881000³) is 2242371462599261301841000000000
• The square root of 13088881000 is 114406.6475341357
• The cube root of 13088881000 is 2356.6812131919

Scales and comparisons

• 13,088,881,000 seconds is equal to 416 years, 9 weeks, 4 days, 16 hours, 16 minutes, 40 seconds.
• To count from 1 to 13,088,881,000 would take you about eight hundred thirty-two 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 13088881000 cubic inches would be around 196.4 feet tall.

Recreational maths with 13088881000

• 13088881000 backwards is 00018888031
• The number of decimal digits it has is: 11
• The sum of 13088881000's digits is 37
• More coming soon!