1355089365

Names of 1355089365

• Cardinal: 1355089365 can be written as One billion, three hundred fifty-five million, eighty-nine thousand, three hundred sixty-five.

Scientific notation

• Scientific notation: 1.355089365 × 10⁹

Factors of 1355089365

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1755

Divisors of 1355089365

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 105 127 135 147 189 245 315 381 441 635 735 889 945 1143 1323 1613 1905 2205 2667 3429 4445 4839 5715 6223 6615 8001 8065 11291 13335 14517 17145 18669 24003 24195 31115 33873 40005 43551 56007 56455 72585 79037 93345 101619 120015 168021 169365 204851 217755 237111 280035 304857 395185 508095 614553 711333 840105 1024255 1185555 1433957 1524285 1843659 2133999 3072765 3556665 4301871 5530977 7169785 9218295 10037699 10669995 12905613 21509355 27654885 30113097 38716839 50188495 64528065 90339291 150565485 193584195 271017873 451696455 1355089365
• Sum of all divisors σ(n): 2826178560
• Sum of proper divisors (its aliquot sum) s(n): 1471089195
• 1355089365 is an abundant number, because the sum of its proper divisors (1471089195) is greater than itself. Its abundance is 115999830

Bases of 1355089365

• Binary: 1010000110001010000010111010101₂
• Hexadecimal: 0x50C505D5
• Base-36: MES9N9

Squares and roots of 1355089365

• 1355089365 squared (1355089365²) is 1836267187136103225
• 1355089365 cubed (1355089365³) is 2488306136586598287739702125
• The square root of 1355089365 is 36811.5384764071
• The cube root of 1355089365 is 1106.5965510063

Scales and comparisons

• 1,355,089,365 seconds is equal to 43 years, 4 weeks, 3 days, 21 hours, 42 minutes, 45 seconds.
• To count from 1 to 1,355,089,365 would take you about eighty-six 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 1355089365 cubic inches would be around 92.2 feet tall.

Recreational maths with 1355089365

• 1355089365 backwards is 5639805531
• 1355089365 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1355089365's digits is 45
• More coming soon!