18483212800

Names of 18483212800

• Cardinal: 18483212800 can be written as Eighteen billion, four hundred eighty-three million, two hundred twelve thousand, eight hundred.

Scientific notation

• Scientific notation: 1.84832128 × 10¹⁰

Factors of 18483212800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 698

Divisors of 18483212800

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 200 208 256 260 277 320 325 400 401 416 512 520 554 640 650 800 802 832 1040 1108 1280 1300 1385 1600 1604 1664 2005 2080 2216 2560 2600 2770 3200 3208 3328 3601 4010 4160 4432 5200 5213 5540 6400 6416 6656 6925 7202 8020 8320 8864 10025 10400 10426 11080 12800 12832 13850 14404 16040 16640 17728 18005 20050 20800 20852 22160 25664 26065 27700 28808 32080 33280 35456 36010 40100 41600 41704 44320 51328 52130 55400 57616 64160 70912 72020 80200 83200 83408 88640 90025 102656 104260 110800 111077 115232 128320 130325 141824 144040 160400 166400 166816 177280 180050 205312 208520 221600 222154 230464 256640 260650 288080 320800 333632 354560 360100 417040 443200 444308 460928 513280 521300 555385 576160 641600 667264 709120 720200 834080 886400 888616 921856 1026560 1042600 1110770 1152320 1283200 1334528 1440400 1444001 1668160 1772800 1777232 1843712 2085200 2221540 2304640 2566400 2669056 2776925 2880800 2888002 3336320 3545600 3554464 4170400 4443080 4609280 5132800 5553850 5761600 5776004 6672640 7108928 7220005 8340800 8886160 9218560 11107700 11523200 11552008 13345280 14217856 14440010 16681600 17772320 22215400 23046400 23104016 28435712 28880020 33363200 35544640 36100025 44430800 46092800 46208032 56871424 57760040 66726400 71089280 72200050 88861600 92416064 115520080 142178560 144400100 177723200 184832128 231040160 284357120 288800200 355446400 369664256 462080320 577600400 710892800 739328512 924160640 1155200800 1421785600 1848321280 2310401600 3696642560 4620803200 9241606400 18483212800
• Sum of all divisors σ(n): 49617652392
• Sum of proper divisors (its aliquot sum) s(n): 31134439592
• 18483212800 is an abundant number, because the sum of its proper divisors (31134439592) is greater than itself. Its abundance is 12651226792

Bases of 18483212800

• Binary: 10001001101101011110111001000000000₂
• Hexadecimal: 0x44DAF7200
• Base-36: 8HOFE9S

Squares and roots of 18483212800

• 18483212800 squared (18483212800²) is 341629155410083840000
• 18483212800 cubed (18483212800³) is 6314404378128850880561152000000
• The square root of 18483212800 is 135952.9801070943
• The cube root of 18483212800 is 2643.9860202821

Scales and comparisons

• 18,483,212,800 seconds is equal to 587 years, 36 weeks, 6 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 18,483,212,800 would take you about one thousand, one hundred seventy-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 18483212800 cubic inches would be around 220.3 feet tall.

Recreational maths with 18483212800

• 18483212800 backwards is 00821238481
• The number of decimal digits it has is: 11
• The sum of 18483212800's digits is 37
• More coming soon!