13954657472

Names of 13954657472

• Cardinal: 13954657472 can be written as Thirteen billion, nine hundred fifty-four million, six hundred fifty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3954657472 × 10¹⁰

Factors of 13954657472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 918

Divisors of 13954657472

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 53 56 64 98 106 112 113 196 212 224 226 371 392 424 448 452 742 743 784 791 848 904 1484 1486 1568 1582 1696 1808 2597 2968 2972 3136 3164 3392 3616 5194 5201 5537 5936 5944 5989 6328 7232 10388 10402 11074 11872 11888 11978 12656 20776 20804 22148 23744 23776 23956 25312 36407 39379 41552 41608 41923 44296 47552 47912 50624 72814 78758 83104 83216 83846 83959 88592 95824 145628 157516 166208 166432 167692 167918 177184 191648 275653 291256 293461 315032 332864 335384 335836 354368 383296 551306 582512 586922 587713 630064 670768 671672 1102612 1165024 1173844 1175426 1260128 1341536 1343344 1929571 2205224 2330048 2347688 2350852 2520256 2683072 2686688 3859142 4113991 4410448 4449827 4695376 4701704 5373376 7718284 8227982 8820896 8899654 9390752 9403408 15436568 16455964 17641792 17799308 18781504 18806816 30873136 31148789 32911928 35598616 37613632 61746272 62297578 65823856 71197232 123492544 124595156 131647712 142394464 218041523 249190312 263295424 284788928 436083046 498380624 872166092 996761248 1744332184 1993522496 3488664368 6977328736 13954657472
• Sum of all divisors σ(n): 33155083296
• Sum of proper divisors (its aliquot sum) s(n): 19200425824
• 13954657472 is an abundant number, because the sum of its proper divisors (19200425824) is greater than itself. Its abundance is 5245768352

Bases of 13954657472

• Binary: 1100111111110000110010110011000000₂
• Hexadecimal: 0x33FC32CC0
• Base-36: 6ES8QM8

Squares and roots of 13954657472

• 13954657472 squared (13954657472²) is 194732465160845430784
• 13954657472 cubed (13954657472³) is 2717424849997771372527004418048
• The square root of 13954657472 is 118129.8331159407
• The cube root of 13954657472 is 2407.5374990593

Scales and comparisons

• 13,954,657,472 seconds is equal to 443 years, 37 weeks, 1 day, 5 hours, 44 minutes, 32 seconds.
• To count from 1 to 13,954,657,472 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 13954657472 cubic inches would be around 200.6 feet tall.

Recreational maths with 13954657472

• 13954657472 backwards is 27475645931
• 13954657472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13954657472's digits is 53
• More coming soon!