13103838880

Names of 13103838880

• Cardinal: 13103838880 can be written as Thirteen billion, one hundred three million, eight hundred thirty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.310383888 × 10¹⁰

Factors of 13103838880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 240222

Divisors of 13103838880

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 62 80 88 110 124 155 160 176 220 248 310 341 352 440 496 620 682 880 992 1240 1364 1705 1760 2480 2728 3410 4960 5456 6820 10912 13640 27280 54560 240173 480346 960692 1200865 1921384 2401730 2641903 3842768 4803460 5283806 7445363 7685536 9606920 10567612 13209515 14890726 19213840 21135224 26419030 29781452 37226815 38427680 42270448 52838060 59562904 74453630 81898993 84540896 105676120 119125808 148907260 163797986 211352240 238251616 297814520 327595972 409494965 422704480 595629040 655191944 818989930 1191258080 1310383888 1637979860 2620767776 3275959720 6551919440 13103838880
• Sum of all divisors σ(n): 34861736448
• Sum of proper divisors (its aliquot sum) s(n): 21757897568
• 13103838880 is an abundant number, because the sum of its proper divisors (21757897568) is greater than itself. Its abundance is 8654058688

Bases of 13103838880

• Binary: 1100001101000011001011011010100000₂
• Hexadecimal: 0x30D0CB6A0
• Base-36: 60POQSG

Squares and roots of 13103838880

• 13103838880 squared (13103838880²) is 171710593392999654400
• 13103838880 cubed (13103838880³) is 2250067949811059991153283072000
• The square root of 13103838880 is 114472.0004193167
• The cube root of 13103838880 is 2357.5786042711

Scales and comparisons

• 13,103,838,880 seconds is equal to 416 years, 34 weeks, 2 days, 19 hours, 14 minutes, 40 seconds.
• To count from 1 to 13,103,838,880 would take you about eight hundred thirty-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 13103838880 cubic inches would be around 196.5 feet tall.

Recreational maths with 13103838880

• 13103838880 backwards is 08883830131
• The number of decimal digits it has is: 11
• The sum of 13103838880's digits is 43
• More coming soon!