18427040000

Names of 18427040000

• Cardinal: 18427040000 can be written as Eighteen billion, four hundred twenty-seven million, forty thousand.

Scientific notation

• Scientific notation: 1.842704 × 10¹⁰

Factors of 18427040000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 101

Divisors of 18427040000

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 53 64 80 82 100 106 125 128 160 164 200 205 212 250 256 265 320 328 400 410 424 500 530 625 640 656 800 820 848 1000 1025 1060 1250 1280 1312 1325 1600 1640 1696 2000 2050 2120 2173 2500 2624 2650 2809 3200 3280 3392 4000 4100 4240 4346 5000 5125 5248 5300 5618 6400 6560 6625 6784 8000 8200 8480 8692 10000 10250 10496 10600 10865 11236 13120 13250 13568 14045 16000 16400 16960 17384 20000 20500 21200 21730 22472 25625 26240 26500 28090 32000 32800 33125 33920 34768 40000 41000 42400 43460 44944 51250 52480 53000 54325 56180 65600 66250 67840 69536 70225 80000 82000 84800 86920 89888 102500 106000 108650 112360 115169 131200 132500 139072 140450 160000 164000 169600 173840 179776 205000 212000 217300 224720 230338 262400 265000 271625 278144 280900 328000 339200 347680 351125 359552 410000 424000 434600 449440 460676 530000 543250 556288 561800 575845 656000 695360 702250 719104 820000 848000 869200 898880 921352 1060000 1086500 1123600 1151690 1312000 1358125 1390720 1404500 1640000 1696000 1738400 1755625 1797760 1842704 2120000 2173000 2247200 2303380 2716250 2781440 2809000 2879225 3280000 3476800 3511250 3595520 3685408 4240000 4346000 4494400 4606760 5432500 5618000 5758450 6560000 6953600 7022500 7370816 8480000 8692000 8988800 9213520 10865000 11236000 11516900 13907200 14045000 14396125 14741632 17384000 17977600 18427040 21730000 22472000 23033800 28090000 28792250 29483264 34768000 36854080 43460000 44944000 46067600 56180000 57584500 69536000 71980625 73708160 86920000 89888000 92135200 112360000 115169000 143961250 147416320 173840000 184270400 224720000 230338000 287922500 347680000 368540800 449440000 460676000 575845000 737081600 921352000 1151690000 1842704000 2303380000 3685408000 4606760000 9213520000 18427040000
• Sum of all divisors σ(n): 47989096386
• Sum of proper divisors (its aliquot sum) s(n): 29562056386
• 18427040000 is an abundant number, because the sum of its proper divisors (29562056386) is greater than itself. Its abundance is 11135016386

Bases of 18427040000

• Binary: 10001001010010101100101000100000000₂
• Hexadecimal: 0x44A565100
• Base-36: 8GQZF28

Squares and roots of 18427040000

• 18427040000 squared (18427040000²) is 339555803161600000000
• 18427040000 cubed (18427040000³) is 6257008367090929664000000000000
• The square root of 18427040000 is 135746.2338335763
• The cube root of 18427040000 is 2641.3048340053

Scales and comparisons

• 18,427,040,000 seconds is equal to 585 years, 47 weeks, 6 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 18,427,040,000 would take you about one thousand, one hundred seventy-one 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 18427040000 cubic inches would be around 220.1 feet tall.

Recreational maths with 18427040000

• 18427040000 backwards is 00004072481
• The number of decimal digits it has is: 11
• The sum of 18427040000's digits is 26
• More coming soon!