838755042 (number)

838755042 is an even 9-digits composite number following 838755041 and preceding 838755043. In scientific notation, it is written as 8.38755042 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 279585012 positive integers (up to 838755042) that are relatively prime to 838755042.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million seven hundred fifty-five thousand forty-two

Notation

Scientific notation 8.38755042 × 10^8
Engineering notation 8.38755042 × 10^6

Prime Factorization of 838755042

Prime Factorization 2 × 3 × 139792507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838755042
Product of the distinct prime numbers

The prime factorization of 838755042 is 2 × 3 × 139792507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 83, 72, 683, 310, 9926, 3018, 81755, 96577, 623119, 993336, 4792330, 3119993, 81748493, 40472055, 123537584, 372469111, 169114579, 4126367666

Basic calculations (n = 838755042)

Multiplication

n×y
n×2 1677510084
n×3 2516265126
n×4 3355020168
n×5 4193775210

Division

n÷y
n÷2 419377521
n÷3 279585014
n÷3 209688760.5
n÷5 167751008.4

Exponentiation

ny
n2 703510020480421764
n3 5.9007257677548E+26
n4 4.9492634891636E+35
n5 4.1512197057225E+44

Nth Root

y√n
2√n 28961.267962574
3√n 943.07242821719
4√n 170.18010448514
5√n 60.915389961128

Divisors of 838755042

1, 2, 3, 6, 139792507, 279585014, 419377521, 838755042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838755041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838755042 can be divided by 8 positive divisors. The sum of these divisors (counting 838755042) is 1, the average is 0.125.

Base conversion 838755042

Base System Value
2 Binary 110001111111100110001011100010
3 Ternary 2011110021011121120
4 Quaternary 301333212023202
5 Quinary 3204210130132
6 Senary 215121233110
8 Octal 6177461342
10 Decimal 838755042
12 Duodecimal 1b4a92796
16 Hexadecimal 31fe62e2
20 Vigesimal d2247c2
36 Base36 dvdfj6

Cryptographic Hash Functions

md5 0d9ef1fbdf67a9dc347dd57fe60d1fec
sha1 02acd924b5859cee5d944d9abdc2b8b13a17904a
sha256 561fb0b683d425972551416062f8e470d7941b4c7612e0ac383695315d4265fa
sha512 60ccdb709c366154b8fb91ad7c78f11ab9e4a3e8d0907cb5a4e0bfb44271efd944b8d98c760ca8bb837a458fe3aab5e97ce09be2ca1aede7b7794811211dc7b1
ripemd-160 a72244178c8521149ba3ab9a8bb0b67eaf283127

838755042 as geometric shapes

Circle

Radius = n
Diameter 1677510084
Circumference 5270053356.2172
Area 2.2101419120681E+18

Sphere

Radius = n
Volume 2.4716902297102E+27
Surface area 8.8405676482724E+18
Circumference 5270053356.2172

Square

Length = n
Perimeter 3355020168
Area 703510020480421764
Diagonal 1186178755.9052

Cube

Length = n
Surface area 4221060122882530584
Volume 5.9007257677548E+26
Space diagonal 1452766347.8486

Equilateral Triangle

Length = n
Perimeter 2516265126
Area 3.0462877477648E+17
Altitude 726383173.92428

Triangular Pyramid

Length = n
Surface area 3.0462877477648E+17
Volume 6.9540720071693E+25
Height 395392918.63507