838064978 (number)

838064978 is an even 9-digits composite number following 838064977 and preceding 838064979. In scientific notation, it is written as 8.38064978 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 419032488 positive integers (up to 838064978) that are relatively prime to 838064978.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million sixty-four thousand nine hundred seventy-eight

Notation

Scientific notation 8.38064978 × 10^8
Engineering notation 8.38064978 × 10^6

Prime Factorization of 838064978

Prime Factorization 2 × 419032489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 838064978
Product of the distinct prime numbers

The prime factorization of 838064978 is 2 × 419032489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 1, 3, 670, 272, 3, 5718, 27463, 84246, 537406, 151935, 1797021, 5411694, 84003729, 51245529, 988118326, 112720521, 7972567292, 4358444529

Basic calculations (n = 838064978)

Multiplication

n×y
n×2 1676129956
n×3 2514194934
n×4 3352259912
n×5 4190324890

Division

n÷y
n÷2 419032489
n÷3 279354992.66667
n÷3 209516244.5
n÷5 167612995.6

Exponentiation

ny
n2 702352907350140484
n3 5.8861737384663E+26
n4 4.932996064632E+35
n5 4.1341712383799E+44

Nth Root

y√n
2√n 28949.351944387
3√n 942.81372778142
4√n 170.14509086185
5√n 60.905363348866

Divisors of 838064978

1, 2, 419032489, 838064978

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838064977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838064978 can be divided by 4 positive divisors. The sum of these divisors (counting 838064978) is 1, the average is 0.25.

Base conversion 838064978

Base System Value
2 Binary 110001111100111101101101010010
3 Ternary 2011101222010000122
4 Quaternary 301330331231102
5 Quinary 3204021034403
6 Senary 215054350242
8 Octal 6174755522
10 Decimal 838064978
12 Duodecimal 1b47bb382
16 Hexadecimal 31f3db52
20 Vigesimal d1hi28i
36 Base36 duyn2q

Cryptographic Hash Functions

md5 59a05019983cc179ab69440ee6c817c4
sha1 1a071e2fc5d9757b82f9cd1d9db4e8f469a037f3
sha256 6a6db28a767712dcb7679df15e3c9a86a690a8d06a3fed76d51b7d50c2b1acb8
sha512 f205817aa28850f8dfbdc3129f464a061cbc182a880f9a5fc812f1a343c20b292fc274b3ad0e696517d1238bd88a17ce917545537eeb69ca0dd6e0bdc517fd29
ripemd-160 947547b04895b7400720796509ea068573712c40

838064978 as geometric shapes

Circle

Radius = n
Diameter 1676129956
Circumference 5265717556.2314
Area 2.2065067339586E+18

Sphere

Radius = n
Volume 2.4655946899359E+27
Surface area 8.8260269358345E+18
Circumference 5265717556.2314

Square

Length = n
Perimeter 3352259912
Area 702352907350140484
Diagonal 1185202858.0375

Cube

Length = n
Surface area 4214117444100842904
Volume 5.8861737384663E+26
Space diagonal 1451571121.9401

Equilateral Triangle

Length = n
Perimeter 2514194934
Area 3.0412773009354E+17
Altitude 725785560.97005

Triangular Pyramid

Length = n
Surface area 3.0412773009354E+17
Volume 6.9369222761862E+25
Height 395067619.34584