3081813742800

Names of 3081813742800

• Cardinal: 3081813742800 can be written as Three trillion, eighty-one billion, eight hundred thirteen million, seven hundred forty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 3.0818137428 × 10¹²

Factors of 3081813742800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 65850744

Divisors of 3081813742800

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 36 39 40 45 48 50 52 60 65 72 75 78 80 90 100 104 117 120 130 144 150 156 180 195 200 208 225 234 240 260 300 312 325 360 390 400 450 468 520 585 600 624 650 720 780 900 936 975 1040 1170 1200 1300 1560 1800 1872 1950 2340 2600 2925 3120 3600 3900 4680 5200 5850 7800 9360 11700 15600 23400 46800 65850721 131701442 197552163 263402884 329253605 395104326 526805768 592656489 658507210 790208652 856059373 987760815 1053611536 1185312978 1317014420 1580417304 1646268025 1712118746 1975521630 2370625956 2568178119 2634028840 2963282445 3160834608 3292536050 3424237492 3951043260 4280296865 4741251912 4938804075 5136356238 5268057680 5926564890 6585072100 6848474984 7704534357 7902086520 8560593730 9482503824 9877608150 10272712476 11853129780 12840890595 13170144200 13696949968 14816412225 15409068714 15804173040 17121187460 19755216300 20545424952 21401484325 23706259560 25681781190 26340288400 29632824450 30818137428 34242374920 38522671785 39510432600 41090849904 42802968650 47412519120 51363562380 59265648900 61636274856 64204452975 68484749840 77045343570 79020865200 85605937300 102727124760 118531297800 123272549712 128408905950 154090687140 171211874600 192613358925 205454249520 237062595600 256817811900 308181374280 342423749200 385226717850 513635623800 616362748560 770453435700 1027271247600 1540906871400 3081813742800
• Sum of all divisors σ(n): 11517422979244
• Sum of proper divisors (its aliquot sum) s(n): 8435609236444
• 3081813742800 is an abundant number, because the sum of its proper divisors (8435609236444) is greater than itself. Its abundance is 5353795493644

Bases of 3081813742800

• Binary: 101100110110001010011010011101010011010000₂
• Hexadecimal: 0x2CD8A69D4D0
• Base-36: 13BRKBYS0

Squares and roots of 3081813742800

• 3081813742800 squared (3081813742800²) is 9497575945310944551840000
• 3081813742800 cubed (3081813742800³) is 29269760071545970139109299026752000000
• The square root of 3081813742800 is 1755509.5393645685
• The cube root of 3081813742800 is 14552.4281093165

Scales and comparisons

• 3,081,813,742,800 seconds is equal to 97,992 years, 7 weeks, 3 days, 13 hours.
• To count from 1 to 3,081,813,742,800 would take you about two hundred forty-four thousand, nine hundred eighty 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 3081813742800 cubic inches would be around 1212.7 feet tall.

Recreational maths with 3081813742800

• 3081813742800 backwards is 0082473181803
• 3081813742800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3081813742800's digits is 45
• More coming soon!