1401231069

Names of 1401231069

• Cardinal: 1401231069 can be written as One billion, four hundred one million, two hundred thirty-one thousand and sixty-nine.

Scientific notation

• Scientific notation: 1.401231069 × 10⁹

Factors of 1401231069

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1105

Divisors of 1401231069

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 17 21 27 47 51 63 81 119 141 153 189 243 329 357 423 459 567 799 987 1031 1071 1269 1377 1701 2397 2961 3093 3213 3807 4131 5593 7191 7217 8883 9279 9639 11421 16779 17527 21573 21651 26649 27837 28917 48457 50337 52581 64719 64953 79947 83511 122689 145371 151011 157743 194157 194859 250533 339199 368067 436113 453033 473229 584577 823769 1017597 1104201 1308339 1359099 1419687 1753731 2471307 3052791 3312603 3925017 4259061 5766383 7413921 9158373 9937809 11775051 17299149 22241763 27475119 29813427 51897447 66725289 82425357 155692341 200175867 467077023 1401231069
• Sum of all divisors σ(n): 2596478976
• Sum of proper divisors (its aliquot sum) s(n): 1195247907
• 1401231069 is a deficient number, because the sum of its proper divisors (1195247907) is less than itself. Its deficiency is 205983162

Bases of 1401231069

• Binary: 1010011100001010001011011011101₂
• Hexadecimal: 0x538516DD
• Base-36: N698T9

Squares and roots of 1401231069

• 1401231069 squared (1401231069²) is 1963448508730882761
• 1401231069 cubed (1401231069³) is 2751245052815430684509701509
• The square root of 1401231069 is 37433.0211043671
• The cube root of 1401231069 is 1119.0167467971

Scales and comparisons

• 1,401,231,069 seconds is equal to 44 years, 28 weeks, 5 days, 22 hours, 51 minutes, 9 seconds.
• To count from 1 to 1,401,231,069 would take you about eighty-nine 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 1401231069 cubic inches would be around 93.3 feet tall.

Recreational maths with 1401231069

• 1401231069 backwards is 9601321041
• 1401231069 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1401231069's digits is 27
• More coming soon!