1123134880

Names of 1123134880

• Cardinal: 1123134880 can be written as One billion, one hundred twenty-three million, one hundred thirty-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.12313488 × 10⁹

Factors of 1123134880

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 143271

Divisors of 1123134880

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 98 112 140 160 196 224 245 280 392 490 560 784 980 1120 1568 1960 3920 7840 143257 286514 573028 716285 1002799 1146056 1432570 2005598 2292112 2865140 4011196 4584224 5013995 5730280 7019593 8022392 10027990 11460560 14039186 16044784 20055980 22921120 28078372 32089568 35097965 40111960 56156744 70195930 80223920 112313488 140391860 160447840 224626976 280783720 561567440 1123134880
• Sum of all divisors σ(n): 3086636868
• Sum of proper divisors (its aliquot sum) s(n): 1963501988
• 1123134880 is an abundant number, because the sum of its proper divisors (1963501988) is greater than itself. Its abundance is 840367108

Bases of 1123134880

• Binary: 1000010111100011010110110100000₂
• Hexadecimal: 0x42F1ADA0
• Base-36: IKOOF4

Squares and roots of 1123134880

• 1123134880 squared (1123134880²) is 1261431958672614400
• 1123134880 cubed (1123134880³) is 1416758231531931733430272000
• The square root of 1123134880 is 33513.2045617843
• The cube root of 1123134880 is 1039.4668371709

Scales and comparisons

• 1,123,134,880 seconds is equal to 35 years, 37 weeks, 5 hours, 54 minutes, 40 seconds.
• To count from 1 to 1,123,134,880 would take you about seventy-one 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 1123134880 cubic inches would be around 86.6 feet tall.

Recreational maths with 1123134880

• 1123134880 backwards is 0884313211
• The number of decimal digits it has is: 10
• The sum of 1123134880's digits is 31
• More coming soon!