13949535501

Names of 13949535501

• Cardinal: 13949535501 can be written as Thirteen billion, nine hundred forty-nine million, five hundred thirty-five thousand, five hundred one.

Scientific notation

• Scientific notation: 1.3949535501 × 10¹⁰

Factors of 13949535501

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1082

Divisors of 13949535501

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 11 19 27 33 37 57 71 99 111 171 209 213 297 333 407 513 627 639 703 781 941 999 1221 1349 1881 1917 2109 2343 2627 2823 3663 4047 5643 6327 7029 7733 7881 8469 10351 10989 12141 14839 17879 18981 21087 23199 23643 25407 28897 31053 34817 36423 44517 49913 53637 66811 69597 70929 86691 93159 104451 133551 149739 160911 196669 200433 208791 260073 279477 313353 382987 400653 449217 482733 549043 590007 601299 661523 734921 780219 940059 1148961 1269409 1347651 1647129 1770021 1803897 1984569 2204763 2472007 3446883 3808227 4941387 5310063 5953707 6614289 7276753 7416021 10340649 11424681 13963499 14824161 17861121 19842867 21830259 22248063 27192077 34274043 41890497 46968133 65490777 66744189 81576231 125671491 140904399 196472331 244728693 377014473 422713197 516649463 734186079 1268139591 1549948389 4649845167 13949535501
• Sum of all divisors σ(n): 24742195200
• Sum of proper divisors (its aliquot sum) s(n): 10792659699
• 13949535501 is a deficient number, because the sum of its proper divisors (10792659699) is less than itself. Its deficiency is 3156875802

Bases of 13949535501

• Binary: 1100111111011101010000010100001101₂
• Hexadecimal: 0x33F75050D
• Base-36: 6EP6YH9

Squares and roots of 13949535501

• 13949535501 squared (13949535501²) is 194589540693659321001
• 13949535501 cubed (13949535501³) is 2714433706029484863903004356501
• The square root of 13949535501 is 118108.1517127417
• The cube root of 13949535501 is 2407.2429057475

Scales and comparisons

• 13,949,535,501 seconds is equal to 443 years, 28 weeks, 4 days, 22 hours, 58 minutes, 21 seconds.
• To count from 1 to 13,949,535,501 would take you about eight hundred eighty-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 13949535501 cubic inches would be around 200.6 feet tall.

Recreational maths with 13949535501

• 13949535501 backwards is 10553594931
• The number of decimal digits it has is: 11
• The sum of 13949535501's digits is 45
• More coming soon!