839942012 (number)

839942012 is an even 9-digits composite number following 839942011 and preceding 839942013. In scientific notation, it is written as 8.39942012 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 328845312 positive integers (up to 839942012) that are relatively prime to 839942012.

Interesting facts

Basic properties

Name

Name eight hundred thirty-nine million nine hundred forty-two thousand twelve

Notation

Scientific notation 8.39942012 × 10^8
Engineering notation 8.39942012 × 10^6

Prime Factorization of 839942012

Prime Factorization 2 × 2 × 7 × 97 × 13 × 23789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 419971006
Product of the distinct prime numbers

The prime factorization of 839942012 is 2 × 2 × 7 × 97 × 13 × 23789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 5, 8, 428, 356, 9230, 7501, 92657, 60139, 579611, 144054, 5763508, 4501128, 2114812, 15025927, 161031242, 92395416, 9340391418, 4675140321

Basic calculations (n = 839942012)

Multiplication

n×y
n×2 1679884024
n×3 2519826036
n×4 3359768048
n×5 4199710060

Division

n÷y
n÷2 419971006
n÷3 279980670.66667
n÷3 209985503
n÷5 167988402.4

Exponentiation

ny
n2 705502583522608144
n3 5.9258125947518E+26
n4 4.9773389535707E+35
n5 4.1806760950682E+44

Nth Root

y√n
2√n 28981.753087072
3√n 943.5170836876
4√n 170.24028044817
5√n 60.932621177037

Divisors of 839942012

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 23789, 35308, 47578, 95156, 166523, 309257, 333046, 618514, 666092, 1237028, 2164799, 2307533, 4329598, 4615066, 8659196, 9230132, 16152731, 29997929, 32305462, 59995858, 64610924, 119991716, 209985503, 419971006, 839942012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -839942011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 839942012 can be divided by 48 positive divisors. The sum of these divisors (counting 839942012) is 1, the average is 0.020833333333333.

Base conversion 839942012

Base System Value
2 Binary 110010000100000111111101111100
3 Ternary 2011112111110211102
4 Quaternary 302010013331330
5 Quinary 3210011121022
6 Senary 215202512232
8 Octal 6204077574
10 Decimal 839942012
12 Duodecimal 1b5365678
16 Hexadecimal 32107f7c
20 Vigesimal d29cf0c
36 Base36 dw2vek

Cryptographic Hash Functions

md5 cfeec684fc003f415a66ef74fb9ac6a4
sha1 14eafa333096c5bcff2995c8268950f093535e3e
sha256 2a99e558df0470d77c3523657b417a4a12e886dd21a0eca5e3c7ad8ee86b6ce7
sha512 0a5f22f2ca2e926423063d628a869f295497af5eeeaa2cabc077ee1330f17abeed806e7a02a0ed2dceda4cc1ae12822f888fb268718daf855650039f83ed74eb
ripemd-160 caec49da99ad99247446c382bbc4e03dd2ff2181

839942012 as geometric shapes

Circle

Radius = n
Diameter 1679884024
Circumference 5277511308.6813
Area 2.2164017334832E+18

Sphere

Radius = n
Volume 2.4821985752296E+27
Surface area 8.865606933933E+18
Circumference 5277511308.6813

Square

Length = n
Perimeter 3359768048
Area 705502583522608144
Diagonal 1187857384.9773

Cube

Length = n
Surface area 4233015501135648864
Volume 5.9258125947518E+26
Space diagonal 1454822240.1956

Equilateral Triangle

Length = n
Perimeter 2519826036
Area 3.0549157988307E+17
Altitude 727411120.09781

Triangular Pyramid

Length = n
Surface area 3.0549157988307E+17
Volume 6.9836371163161E+25
Height 395952461.65912