4002004000

Names of 4002004000

• Cardinal: 4002004000 can be written as Four billion, two million, four thousand.

Scientific notation

• Scientific notation: 4.002004 × 10⁹

Factors of 4002004000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 510

Divisors of 4002004000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 68 80 85 100 125 136 160 170 200 229 250 257 272 340 400 425 458 500 514 544 680 800 850 916 1000 1028 1145 1285 1360 1700 1832 2000 2056 2125 2290 2570 2720 3400 3664 3893 4000 4112 4250 4369 4580 5140 5725 6425 6800 7328 7786 8224 8500 8738 9160 10280 11450 12850 13600 15572 17000 17476 18320 19465 20560 21845 22900 25700 28625 31144 32125 34000 34952 36640 38930 41120 43690 45800 51400 57250 58853 62288 64250 68000 69904 77860 87380 91600 97325 102800 109225 114500 117706 124576 128500 139808 155720 174760 183200 194650 205600 218450 229000 235412 257000 294265 311440 349520 389300 436900 458000 470824 486625 514000 546125 588530 622880 699040 778600 873800 916000 941648 973250 1000501 1028000 1092250 1177060 1471325 1557200 1747600 1883296 1946500 2001002 2184500 2354120 2942650 3114400 3495200 3893000 4002004 4369000 4708240 5002505 5885300 7356625 7786000 8004008 8738000 9416480 10005010 11770600 14713250 15572000 16008016 17476000 20010020 23541200 25012525 29426500 32016032 40020040 47082400 50025050 58853000 80040080 100050100 117706000 125062625 160080160 200100200 235412000 250125250 400200400 500250500 800400800 1000501000 2001002000 4002004000
• Sum of all divisors σ(n): 10497483360
• Sum of proper divisors (its aliquot sum) s(n): 6495479360
• 4002004000 is an abundant number, because the sum of its proper divisors (6495479360) is greater than itself. Its abundance is 2493475360

Bases of 4002004000

• Binary: 11101110100010011011110000100000₂
• Hexadecimal: 0xEE89BC20
• Base-36: 1U6OU1S

Squares and roots of 4002004000

• 4002004000 squared (4002004000²) is 16016036016016000000
• 4002004000 cubed (4002004000³) is 64096240200240096064000000000
• The square root of 4002004000 is 63261.3942306049
• The cube root of 4002004000 is 1587.6661036851

Scales and comparisons

• 4,002,004,000 seconds is equal to 127 years, 13 weeks, 11 hours, 46 minutes, 40 seconds.
• To count from 1 to 4,002,004,000 would take you about two hundred fifty-four 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 4002004000 cubic inches would be around 132.3 feet tall.

Recreational maths with 4002004000

• 4002004000 backwards is 0004002004
• 4002004000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4002004000's digits is 10
• More coming soon!