18358132000

Names of 18358132000

• Cardinal: 18358132000 can be written as Eighteen billion, three hundred fifty-eight million, one hundred thirty-two thousand.

Scientific notation

• Scientific notation: 1.8358132 × 10¹⁰

Factors of 18358132000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2109

Divisors of 18358132000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 65 80 100 104 125 130 160 169 200 208 250 260 325 338 400 416 500 520 650 676 800 845 1000 1040 1300 1352 1625 1690 2000 2080 2089 2197 2600 2704 3250 3380 4000 4178 4225 4394 5200 5408 6500 6760 8356 8450 8788 10400 10445 10985 13000 13520 16712 16900 17576 20890 21125 21970 26000 27040 27157 33424 33800 35152 41780 42250 43940 52000 52225 54314 54925 66848 67600 70304 83560 84500 87880 104450 108628 109850 135200 135785 167120 169000 175760 208900 217256 219700 261125 271570 274625 334240 338000 351520 353041 417800 434512 439400 522250 543140 549250 676000 678925 706082 835600 869024 878800 1044500 1086280 1098500 1357850 1412164 1671200 1757600 1765205 2089000 2172560 2197000 2715700 2824328 3394625 3530410 4178000 4345120 4394000 4589533 5431400 5648656 6789250 7060820 8356000 8788000 8826025 9179066 10862800 11297312 13578500 14121640 17652050 18358132 21725600 22947665 27157000 28243280 35304100 36716264 44130125 45895330 54314000 56486560 70608200 73432528 88260250 91790660 108628000 114738325 141216400 146865056 176520500 183581320 229476650 282432800 353041000 367162640 458953300 573691625 706082000 734325280 917906600 1147383250 1412164000 1835813200 2294766500 3671626400 4589533000 9179066000 18358132000
• Sum of all divisors σ(n): 48886437600
• Sum of proper divisors (its aliquot sum) s(n): 30528305600
• 18358132000 is an abundant number, because the sum of its proper divisors (30528305600) is greater than itself. Its abundance is 12170173600

Bases of 18358132000

• Binary: 10001000110001110101101110100100000₂
• Hexadecimal: 0x4463ADD20
• Base-36: 8FLYHB4

Squares and roots of 18358132000

• 18358132000 squared (18358132000²) is 337021010529424000000
• 18358132000 cubed (18358132000³) is 6187076198072555675968000000000
• The square root of 18358132000 is 135492.1842764371
• The cube root of 18358132000 is 2638.0083310031

Scales and comparisons

• 18,358,132,000 seconds is equal to 583 years, 38 weeks, 9 hours, 6 minutes, 40 seconds.
• To count from 1 to 18,358,132,000 would take you about one thousand, one hundred sixty-seven 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 18358132000 cubic inches would be around 219.8 feet tall.

Recreational maths with 18358132000

• 18358132000 backwards is 00023185381
• The number of decimal digits it has is: 11
• The sum of 18358132000's digits is 31
• More coming soon!