199390355190

Names of 199390355190

• Cardinal: 199390355190 can be written as One hundred ninety-nine billion, three hundred ninety million, three hundred fifty-five thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.9939035519 × 10¹¹

Factors of 199390355190

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7560

Divisors of 199390355190

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 1170 1755 3510 7537 15074 22611 37685 45222 67833 75370 97981 113055 135666 195962 203499 226110 293943 339165 406998 489905 587886 678330 881829 979810 1017495 1469715 1763658 2034990 2645487 2939430 4409145 5290974 8818290 13227435 26454870 56806369 113612738 170419107 284031845 340838214 511257321 568063690 738482797 852095535 1022514642 1476965594 1533771963 1704191070 2215448391 2556286605 3067543926 3692413985 4430896782 5112573210 6646345173 7384827970 7668859815 11077241955 13292690346 15337719630 19939035519 22154483910 33231725865 39878071038 66463451730 99695177595 199390355190
• Sum of all divisors σ(n): 572684182560
• Sum of proper divisors (its aliquot sum) s(n): 373293827370
• 199390355190 is an abundant number, because the sum of its proper divisors (373293827370) is greater than itself. Its abundance is 173903472180

Bases of 199390355190

• Binary: 10111001101100100101110101111011110110₂
• Hexadecimal: 0x2E6C975EF6
• Base-36: 2JLJVAPI

Squares and roots of 199390355190

• 199390355190 squared (199390355190²) is 39756513742794359936100
• 199390355190 cubed (199390355190³) is 7927065396291883730787684703359000
• The square root of 199390355190 is 446531.4716680113
• The cube root of 199390355190 is 5842.0873878285

Scales and comparisons

• 199,390,355,190 seconds is equal to 6,339 years, 51 weeks, 5 days, 17 hours, 46 minutes, 30 seconds.
• To count from 1 to 199,390,355,190 would take you about twelve thousand, six hundred seventy-nine 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 199390355190 cubic inches would be around 486.8 feet tall.

Recreational maths with 199390355190

• 199390355190 backwards is 091553093991
• 199390355190 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 199390355190's digits is 54
• More coming soon!