14778749349

Names of 14778749349

• Cardinal: 14778749349 can be written as Fourteen billion, seven hundred seventy-eight million, seven hundred forty-nine thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 1.4778749349 × 10¹⁰

Factors of 14778749349

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1641

Divisors of 14778749349

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 17 21 27 39 51 63 91 117 119 153 169 189 221 273 289 351 357 459 507 663 819 867 1071 1183 1521 1547 1601 1989 2023 2457 2601 2873 3213 3549 3757 4563 4641 4803 5967 6069 7803 8619 10647 11207 11271 13923 14409 18207 20111 20813 25857 26299 27217 31941 33621 33813 41769 43227 48841 54621 60333 62439 77571 78897 81651 100863 101439 145691 146523 180999 187317 190519 236691 244953 270569 302589 341887 353821 437073 439569 462689 542997 561951 571557 710073 734859 811707 1025661 1061463 1311219 1318707 1388067 1714671 1893983 2435121 2476747 3076983 3184389 3238823 3933657 4164201 4599673 5144013 5681949 6014957 7305363 7430241 9230949 9553167 9716469 12492603 13799019 17045847 18044871 22290723 29149407 32197711 41397057 42104699 51137541 54134613 66872169 78194441 87448221 96593133 124191171 126314097 162403839 234583323 289779399 378942291 547361087 703749969 869338197 1136826873 1642083261 2111249907 4926249783 14778749349
• Sum of all divisors σ(n): 28800627840
• Sum of proper divisors (its aliquot sum) s(n): 14021878491
• 14778749349 is a deficient number, because the sum of its proper divisors (14021878491) is less than itself. Its deficiency is 756870858

Bases of 14778749349

• Binary: 1101110000111000011101000110100101₂
• Hexadecimal: 0x370E1D1A5
• Base-36: 6SEVVZ9

Squares and roots of 14778749349

• 14778749349 squared (14778749349²) is 218411432320567923801
• 14778749349 cubed (14778749349³) is 3227847813221750763184310355549
• The square root of 14778749349 is 121567.8795940769
• The cube root of 14778749349 is 2454.0263849603

Scales and comparisons

• 14,778,749,349 seconds is equal to 469 years, 47 weeks, 5 days, 8 hours, 9 minutes, 9 seconds.
• To count from 1 to 14,778,749,349 would take you about nine hundred thirty-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 14778749349 cubic inches would be around 204.5 feet tall.

Recreational maths with 14778749349

• 14778749349 backwards is 94394787741
• 14778749349 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14778749349's digits is 63
• More coming soon!