18472804000

Names of 18472804000

• Cardinal: 18472804000 can be written as Eighteen billion, four hundred seventy-two million, eight hundred four thousand.

Scientific notation

• Scientific notation: 1.8472804 × 10¹⁰

Factors of 18472804000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 321

Divisors of 18472804000

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 70 80 98 100 112 125 140 160 175 196 200 224 245 250 280 307 350 392 400 490 500 560 614 700 784 800 875 980 1000 1120 1225 1228 1400 1535 1568 1750 1960 2000 2149 2450 2456 2800 3070 3500 3920 4000 4298 4900 4912 5600 6125 6140 7000 7675 7840 8596 9800 9824 10745 12250 12280 14000 15043 15350 17192 19600 21490 24500 24560 28000 30086 30700 34384 38375 39200 42980 49000 49120 53725 60172 61400 68768 75215 76750 85960 94249 98000 107450 120344 122800 150430 153500 171920 188498 196000 214900 240688 245600 268625 300860 307000 343840 376075 376996 429800 471245 481376 537250 601720 614000 659743 752150 753992 859600 942490 1074500 1203440 1228000 1319486 1504300 1507984 1719200 1880375 1884980 2149000 2356225 2406880 2638972 3008600 3015968 3298715 3760750 3769960 4298000 4618201 4712450 5277944 6017200 6597430 7521500 7539920 8596000 9236402 9424900 10555888 11781125 12034400 13194860 15043000 15079840 16493575 18472804 18849800 21111776 23091005 23562250 26389720 30086000 32987150 36945608 37699600 46182010 47124500 52779440 60172000 65974300 73891216 75399200 82467875 92364020 94249000 105558880 115455025 131948600 147782432 164935750 184728040 188498000 230910050 263897200 329871500 369456080 376996000 461820100 527794400 577275125 659743000 738912160 923640200 1154550250 1319486000 1847280400 2309100500 2638972000 3694560800 4618201000 9236402000 18472804000
• Sum of all divisors σ(n): 52970453172
• Sum of proper divisors (its aliquot sum) s(n): 34497649172
• 18472804000 is an abundant number, because the sum of its proper divisors (34497649172) is greater than itself. Its abundance is 16024845172

Bases of 18472804000

• Binary: 10001001101000100001001111010100000₂
• Hexadecimal: 0x44D109EA0
• Base-36: 8HI8ASG

Squares and roots of 18472804000

• 18472804000 squared (18472804000²) is 341244487622416000000
• 18472804000 cubed (18472804000³) is 6303742535929316774464000000000
• The square root of 18472804000 is 135914.6938340369
• The cube root of 18472804000 is 2643.4896078585

Scales and comparisons

• 18,472,804,000 seconds is equal to 587 years, 19 weeks, 4 days, 14 hours, 26 minutes, 40 seconds.
• To count from 1 to 18,472,804,000 would take you about one thousand, one hundred seventy-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 18472804000 cubic inches would be around 220.3 feet tall.

Recreational maths with 18472804000

• 18472804000 backwards is 00040827481
• The number of decimal digits it has is: 11
• The sum of 18472804000's digits is 34
• More coming soon!