18104627500

Names of 18104627500

• Cardinal: 18104627500 can be written as Eighteen billion, one hundred four million, six hundred twenty-seven thousand, five hundred.

Scientific notation

• Scientific notation: 1.81046275 × 10¹⁰

Factors of 18104627500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 224

Divisors of 18104627500

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 10 20 25 29 50 58 79 100 109 116 125 145 158 218 250 290 316 395 436 500 545 580 625 725 790 841 1090 1250 1450 1580 1682 1975 2180 2291 2500 2725 2900 3161 3364 3625 3950 4205 4582 5450 6322 7250 7900 8410 8611 9164 9875 10900 11455 12644 13625 14500 15805 16820 17222 18125 19750 21025 22910 27250 31610 34444 36250 39500 42050 43055 45820 49375 54500 57275 63220 66439 68125 72500 79025 84100 86110 91669 98750 105125 114550 132878 136250 158050 172220 183338 197500 210250 215275 229100 249719 265756 272500 286375 316100 332195 366676 395125 420500 430550 458345 499438 525625 572750 664390 790250 861100 916690 998876 1051250 1076375 1145500 1248595 1328780 1431875 1580500 1660975 1833380 1975625 2102500 2152750 2291725 2497190 2863750 3321950 3951250 4305500 4583450 4994380 5381875 5727500 6242975 6643900 7241851 7902500 8304875 9166900 10763750 11458625 12485950 14483702 16609750 21527500 22917250 24971900 28967404 31214875 33219500 36209255 41524375 45834500 57293125 62429750 72418510 83048750 114586250 124859500 144837020 156074375 166097500 181046275 229172500 312148750 362092550 624297500 724185100 905231375 1810462750 3620925500 4526156875 9052313750 18104627500
• Sum of all divisors σ(n): 41903461600
• Sum of proper divisors (its aliquot sum) s(n): 23798834100
• 18104627500 is an abundant number, because the sum of its proper divisors (23798834100) is greater than itself. Its abundance is 5694206600

Bases of 18104627500

• Binary: 10000110111000111101011000100101100₂
• Hexadecimal: 0x4371EB12C
• Base-36: 8BF0ZZG

Squares and roots of 18104627500

• 18104627500 squared (18104627500²) is 327777536913756250000
• 18104627500 cubed (18104627500³) is 5934290208691056532046875000000
• The square root of 18104627500 is 134553.4373399655
• The cube root of 18104627500 is 2625.8093951513

Scales and comparisons

• 18,104,627,500 seconds is equal to 575 years, 34 weeks, 6 days, 7 hours, 11 minutes, 40 seconds.
• To count from 1 to 18,104,627,500 would take you about one thousand, one hundred fifty-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 18104627500 cubic inches would be around 218.8 feet tall.

Recreational maths with 18104627500

• 18104627500 backwards is 00572640181
• The number of decimal digits it has is: 11
• The sum of 18104627500's digits is 34
• More coming soon!