109329646818

Names of 109329646818

• Cardinal: 109329646818 can be written as One hundred nine billion, three hundred twenty-nine million, six hundred forty-six thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.09329646818 × 10¹¹

Factors of 109329646818

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1235502

Divisors of 109329646818

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 43 49 86 98 129 147 258 294 301 343 602 686 903 1029 1806 2058 2107 4214 6321 12642 14749 29498 44247 88494 1235447 2470894 3706341 7412682 8648129 17296258 25944387 51888774 53124221 60536903 106248442 121073806 159372663 181610709 318745326 363221418 371869547 423758321 743739094 847516642 1115608641 1271274963 2231217282 2542549926 2603086829 5206173658 7809260487 15618520974 18221607803 36443215606 54664823409 109329646818
• Sum of all divisors σ(n): 260926617600
• Sum of proper divisors (its aliquot sum) s(n): 151596970782
• 109329646818 is an abundant number, because the sum of its proper divisors (151596970782) is greater than itself. Its abundance is 42267323964

Bases of 109329646818

• Binary: 1100101110100100011100000010011100010₂
• Hexadecimal: 0x19748E04E2
• Base-36: 1E841RDU

Squares and roots of 109329646818

• 109329646818 squared (109329646818²) is 11952971673348617525124
• 109329646818 cubed (109329646818³) is 1306814171472762817410372161655432
• The square root of 109329646818 is 330650.3392074473
• The cube root of 109329646818 is 4781.6668558993

Scales and comparisons

• 109,329,646,818 seconds is equal to 3,476 years, 17 weeks, 6 days, 10 hours, 20 minutes, 18 seconds.
• To count from 1 to 109,329,646,818 would take you about six thousand, nine hundred fifty-two 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 109329646818 cubic inches would be around 398.5 feet tall.

Recreational maths with 109329646818

• 109329646818 backwards is 818646923901
• The number of decimal digits it has is: 12
• The sum of 109329646818's digits is 57
• More coming soon!