3980705920000

Names of 3980705920000

• Cardinal: 3980705920000 can be written as Three trillion, nine hundred eighty billion, seven hundred five million, nine hundred twenty thousand.

Scientific notation

• Scientific notation: 3.98070592 × 10¹²

Factors of 3980705920000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6219860

Divisors of 3980705920000

• Number of divisors d(n): 110
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2500 2560 3200 4000 5000 5120 6400 8000 10000 12800 16000 20000 25600 32000 40000 64000 80000 128000 160000 320000 640000 6219853 12439706 24879412 31099265 49758824 62198530 99517648 124397060 155496325 199035296 248794120 310992650 398070592 497588240 621985300 777481625 796141184 995176480 1243970600 1554963250 1592282368 1990352960 2487941200 3109926500 3184564736 3887408125 3980705920 4975882400 6219853000 6369129472 7774816250 7961411840 9951764800 12439706000 15549632500 15922823680 19903529600 24879412000 31099265000 31845647360 39807059200 49758824000 62198530000 79614118400 99517648000 124397060000 159228236800 199035296000 248794120000 398070592000 497588240000 796141184000 995176480000 1990352960000 3980705920000
• Sum of all divisors σ(n): 9943724128778
• Sum of proper divisors (its aliquot sum) s(n): 5963018208778
• 3980705920000 is an abundant number, because the sum of its proper divisors (5963018208778) is greater than itself. Its abundance is 1982312288778

Bases of 3980705920000

• Binary: 111001111011010100100011111111010000000000₂
• Hexadecimal: 0x39ED48FF400
• Base-36: 1ESPLIXOG

Squares and roots of 3980705920000

• 3980705920000 squared (3980705920000²) is 15846019621523046400000000
• 3980705920000 cubed (3980705920000³) is 63078344115832950220914688000000000000
• The square root of 3980705920000 is 1995170.6493430581
• The cube root of 3980705920000 is 15848.4465035959

Scales and comparisons

• 3,980,705,920,000 seconds is equal to 126,574 years, 7 weeks, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 3,980,705,920,000 would take you about three hundred sixteen thousand, four hundred thirty-five 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 3980705920000 cubic inches would be around 1320.7 feet tall.

Recreational maths with 3980705920000

• 3980705920000 backwards is 0000295070893
• The number of decimal digits it has is: 13
• The sum of 3980705920000's digits is 43
• More coming soon!