47640640000

Names of 47640640000

• Cardinal: 47640640000 can be written as Forty-seven billion, six hundred forty million, six hundred forty thousand.

Scientific notation

• Scientific notation: 4.764064 × 10¹⁰

Factors of 47640640000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 60

Divisors of 47640640000

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 53 64 80 100 106 125 128 160 200 212 250 256 265 320 400 424 500 512 530 625 640 800 848 1000 1060 1250 1280 1325 1600 1696 2000 2120 2500 2560 2650 2809 3200 3392 4000 4240 5000 5300 5618 6400 6625 6784 8000 8480 10000 10600 11236 12800 13250 13568 14045 16000 16960 20000 21200 22472 26500 27136 28090 32000 33125 33920 40000 42400 44944 53000 56180 64000 66250 67840 70225 80000 84800 89888 106000 112360 132500 135680 140450 148877 160000 169600 179776 212000 224720 265000 280900 297754 320000 339200 351125 359552 424000 449440 530000 561800 595508 678400 702250 719104 744385 848000 898880 1060000 1123600 1191016 1404500 1438208 1488770 1696000 1755625 1797760 2120000 2247200 2382032 2809000 2977540 3392000 3511250 3595520 3721925 4240000 4494400 4764064 5618000 5955080 7022500 7191040 7443850 8480000 8988800 9528128 11236000 11910160 14045000 14887700 16960000 17977600 18609625 19056256 22472000 23820320 28090000 29775400 35955200 37219250 38112512 44944000 47640640 56180000 59550800 74438500 76225024 89888000 93048125 95281280 112360000 119101600 148877000 179776000 186096250 190562560 224720000 238203200 297754000 372192500 381125120 449440000 476406400 595508000 744385000 898880000 952812800 1191016000 1488770000 1905625600 2382032000 2977540000 4764064000 5955080000 9528128000 11910160000 23820320000 47640640000
• Sum of all divisors σ(n): 121234645620
• Sum of proper divisors (its aliquot sum) s(n): 73594005620
• 47640640000 is an abundant number, because the sum of its proper divisors (73594005620) is greater than itself. Its abundance is 25953365620

Bases of 47640640000

• Binary: 101100010111100110100111101000000000₂
• Hexadecimal: 0xB179A7A00
• Base-36: LVW0934

Squares and roots of 47640640000

• 47640640000 squared (47640640000²) is 2269630579609600000000
• 47640640000 cubed (47640640000³) is 108126653376172294144000000000000
• The square root of 47640640000 is 218267.3589889245
• The cube root of 47640640000 is 3625.1490069545

Scales and comparisons

• 47,640,640,000 seconds is equal to 1,514 years, 42 weeks, 6 days, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 47,640,640,000 would take you about three thousand and twenty-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 47640640000 cubic inches would be around 302.1 feet tall.

Recreational maths with 47640640000

• 47640640000 backwards is 00004604674
• The number of decimal digits it has is: 11
• The sum of 47640640000's digits is 31
• More coming soon!