13070880

Names of 13070880

• Cardinal: 13070880 can be written as Thirteen million, seventy thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.307088 × 10⁷

Factors of 13070880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 352

Divisors of 13070880

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 32 36 40 45 48 58 60 72 80 87 90 96 116 120 144 145 160 174 180 232 240 261 288 290 313 348 360 435 464 480 522 580 626 696 720 870 928 939 1044 1160 1252 1305 1392 1440 1565 1740 1878 2088 2320 2504 2610 2784 2817 3130 3480 3756 4176 4640 4695 5008 5220 5634 6260 6960 7512 8352 9077 9390 10016 10440 11268 12520 13920 14085 15024 18154 18780 20880 22536 25040 27231 28170 30048 36308 37560 41760 45072 45385 50080 54462 56340 72616 75120 81693 90144 90770 108924 112680 136155 145232 150240 163386 181540 217848 225360 272310 290464 326772 363080 408465 435696 450720 544620 653544 726160 816930 871392 1089240 1307088 1452320 1633860 2178480 2614176 3267720 4356960 6535440 13070880
• Sum of all divisors σ(n): 46289880
• Sum of proper divisors (its aliquot sum) s(n): 33219000
• 13070880 is an abundant number, because the sum of its proper divisors (33219000) is greater than itself. Its abundance is 20148120

Bases of 13070880

• Binary: 110001110111001000100000₂
• Hexadecimal: 0xC77220
• Base-36: 7S5K0

Squares and roots of 13070880

• 13070880 squared (13070880²) is 170847903974400
• 13070880 cubed (13070880³) is 2233132451100905472000
• The square root of 13070880 is 3615.3672012673
• The cube root of 13070880 is 235.5600344599

Scales and comparisons

• 13,070,880 seconds is equal to 21 weeks, 4 days, 6 hours, 48 minutes.
• To count from 1 to 13,070,880 would take you about thirty-two weeks!

  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 13070880 cubic inches would be around 19.6 feet tall.

Recreational maths with 13070880

• 13070880 backwards is 08807031
• The number of decimal digits it has is: 8
• The sum of 13070880's digits is 27
• More coming soon!