18074880000

Names of 18074880000

• Cardinal: 18074880000 can be written as Eighteen billion, seventy-four million, eight hundred eighty thousand.

Scientific notation

• Scientific notation: 1.807488 × 10¹⁰

Factors of 18074880000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 533

Divisors of 18074880000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 125 128 135 144 150 160 180 192 200 216 225 240 250 256 270 288 300 320 360 375 384 400 432 450 480 500 512 523 540 576 600 625 640 675 720 750 768 800 864 900 960 1000 1024 1046 1080 1125 1152 1200 1250 1280 1350 1440 1500 1536 1569 1600 1728 1800 1875 1920 2000 2048 2092 2160 2250 2304 2400 2500 2560 2615 2700 2880 3000 3072 3138 3200 3375 3456 3600 3750 3840 4000 4184 4320 4500 4608 4707 4800 5000 5120 5230 5400 5625 5760 6000 6144 6276 6400 6750 6912 7200 7500 7680 7845 8000 8368 8640 9000 9216 9414 9600 10000 10240 10460 10800 11250 11520 12000 12552 12800 13075 13500 13824 14121 14400 15000 15360 15690 16000 16736 16875 17280 18000 18432 18828 19200 20000 20920 21600 22500 23040 23535 24000 25104 25600 26150 27000 27648 28242 28800 30000 30720 31380 32000 33472 33750 34560 36000 37656 38400 39225 40000 41840 43200 45000 46080 47070 48000 50208 51200 52300 54000 55296 56484 57600 60000 62760 64000 65375 66944 67500 69120 70605 72000 75312 76800 78450 80000 83680 86400 90000 92160 94140 96000 100416 104600 108000 112968 115200 117675 120000 125520 128000 130750 133888 135000 138240 141210 144000 150624 153600 156900 160000 167360 172800 180000 188280 192000 196125 200832 209200 216000 225936 230400 235350 240000 251040 256000 261500 267776 270000 276480 282420 288000 301248 313800 320000 326875 334720 345600 353025 360000 376560 384000 392250 401664 418400 432000 451872 460800 470700 480000 502080 523000 535552 540000 564840 576000 588375 602496 627600 640000 653750 669440 691200 706050 720000 753120 768000 784500 803328 836800 864000 903744 941400 960000 980625 1004160 1046000 1071104 1080000 1129680 1152000 1176750 1204992 1255200 1280000 1307500 1338880 1382400 1412100 1440000 1506240 1569000 1606656 1673600 1728000 1765125 1807488 1882800 1920000 1961250 2008320 2092000 2160000 2259360 2304000 2353500 2409984 2510400 2615000 2677760 2824200 2880000 2941875 3012480 3138000 3213312 3347200 3456000 3530250 3614976 3765600 3840000 3922500 4016640 4184000 4320000 4518720 4707000 4819968 5020800 5230000 5355520 5648400 5760000 5883750 6024960 6276000 6694400 6912000 7060500 7229952 7531200 7845000 8033280 8368000 8640000 8825625 9037440 9414000 9639936 10041600 10460000 11296800 11520000 11767500 12049920 12552000 13388800 14121000 14459904 15062400 15690000 16066560 16736000 17280000 17651250 18074880 18828000 20083200 20920000 22593600 23535000 24099840 25104000 26777600 28242000 28919808 30124800 31380000 33472000 34560000 35302500 36149760 37656000 40166400 41840000 45187200 47070000 48199680 50208000 56484000 60249600 62760000 66944000 70605000 72299520 75312000 80332800 83680000 90374400 94140000 100416000 112968000 120499200 125520000 133888000 141210000 144599040 150624000 167360000 180748800 188280000 200832000 225936000 240998400 251040000 282420000 301248000 334720000 361497600 376560000 401664000 451872000 502080000 564840000 602496000 669440000 722995200 753120000 903744000 1004160000 1129680000 1204992000 1506240000 1807488000 2008320000 2259360000 3012480000 3614976000 4518720000 6024960000 9037440000 18074880000
• Sum of all divisors σ(n): 67034167200
• Sum of proper divisors (its aliquot sum) s(n): 48959287200
• 18074880000 is an abundant number, because the sum of its proper divisors (48959287200) is greater than itself. Its abundance is 30884407200

Bases of 18074880000

• Binary: 10000110101010110001100100000000000₂
• Hexadecimal: 0x43558C800
• Base-36: 8AXBEO0

Squares and roots of 18074880000

• 18074880000 squared (18074880000²) is 326701287014400000000
• 18074880000 cubed (18074880000³) is 5905086558630838272000000000000
• The square root of 18074880000 is 134442.8503119449
• The cube root of 18074880000 is 2624.3704612783

Scales and comparisons

• 18,074,880,000 seconds is equal to 574 years, 37 weeks, 5 days.
• To count from 1 to 18,074,880,000 would take you about one thousand, one hundred forty-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 18074880000 cubic inches would be around 218.7 feet tall.

Recreational maths with 18074880000

• 18074880000 backwards is 00008847081
• 18074880000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18074880000's digits is 36
• More coming soon!