139474808000

Names of 139474808000

• Cardinal: 139474808000 can be written as One hundred thirty-nine billion, four hundred seventy-four million, eight hundred eight thousand.

Scientific notation

• Scientific notation: 1.39474808 × 10¹¹

Factors of 139474808000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1584959

Divisors of 139474808000

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 125 160 176 200 220 250 275 320 352 400 440 500 550 704 800 880 1000 1100 1375 1600 1760 2000 2200 2750 3520 4000 4400 5500 8000 8800 11000 17600 22000 44000 88000 1584941 3169882 6339764 7924705 12679528 15849410 17434351 25359056 31698820 34868702 39623525 50718112 63397640 69737404 79247050 87171755 101436224 126795280 139474808 158494100 174343510 198117625 253590560 278949616 316988200 348687020 396235250 435858775 507181120 557899232 633976400 697374040 792470500 871717550 1115798464 1267952800 1394748080 1584941000 1743435100 2179293875 2535905600 2789496160 3169882000 3486870200 4358587750 5578992320 6339764000 6973740400 8717175500 12679528000 13947480800 17434351000 27894961600 34868702000 69737404000 139474808000
• Sum of all divisors σ(n): 376810450848
• Sum of proper divisors (its aliquot sum) s(n): 237335642848
• 139474808000 is an abundant number, because the sum of its proper divisors (237335642848) is greater than itself. Its abundance is 97860834848

Bases of 139474808000

• Binary: 10000001111001010110001010110011000000₂
• Hexadecimal: 0x207958ACC0
• Base-36: 1S2NP6M8

Squares and roots of 139474808000

• 139474808000 squared (139474808000²) is 19453222066636864000000
• 139474808000 cubed (139474808000³) is 2713234412725539812122112000000000
• The square root of 139474808000 is 373463.2619147429
• The cube root of 139474808000 is 5185.9929743413

Scales and comparisons

• 139,474,808,000 seconds is equal to 4,434 years, 45 weeks, 18 hours, 13 minutes, 20 seconds.
• To count from 1 to 139,474,808,000 would take you about eight thousand, eight hundred sixty-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 139474808000 cubic inches would be around 432.2 feet tall.

Recreational maths with 139474808000

• 139474808000 backwards is 000808474931
• 139474808000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139474808000's digits is 44
• More coming soon!