13328741790

Names of 13328741790

• Cardinal: 13328741790 can be written as Thirteen billion, three hundred twenty-eight million, seven hundred forty-one thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.332874179 × 10¹⁰

Factors of 13328741790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1627471

Divisors of 13328741790

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 42 45 63 65 70 78 90 91 105 117 126 130 182 195 210 234 273 315 390 455 546 585 630 819 910 1170 1365 1638 2730 4095 8190 1627441 3254882 4882323 8137205 9764646 11392087 14646969 16274410 21156733 22784174 24411615 29293938 34176261 42313466 48823230 56960435 63470199 68352522 73234845 102528783 105783665 113920870 126940398 146469690 148097131 170881305 190410597 205057566 211567330 296194262 317350995 341762610 380821194 444291393 512643915 634701990 740485655 888582786 952052985 1025287830 1332874179 1480971310 1904105970 2221456965 2665748358 4442913930 6664370895 13328741790
• Sum of all divisors σ(n): 42651999936
• Sum of proper divisors (its aliquot sum) s(n): 29323258146
• 13328741790 is an abundant number, because the sum of its proper divisors (29323258146) is greater than itself. Its abundance is 15994516356

Bases of 13328741790

• Binary: 1100011010011101000111010110011110₂
• Hexadecimal: 0x31A74759E
• Base-36: 64FL6ZI

Squares and roots of 13328741790

• 13328741790 squared (13328741790²) is 177655357704492404100
• 13328741790 cubed (13328741790³) is 2367922390453266377265237339000
• The square root of 13328741790 is 115450.1701601171
• The cube root of 13328741790 is 2370.9899779137

Scales and comparisons

• 13,328,741,790 seconds is equal to 423 years, 42 weeks, 1 day, 20 hours, 16 minutes, 30 seconds.
• To count from 1 to 13,328,741,790 would take you about eight hundred forty-seven 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 13328741790 cubic inches would be around 197.6 feet tall.

Recreational maths with 13328741790

• 13328741790 backwards is 09714782331
• 13328741790 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13328741790's digits is 45
• More coming soon!