163640794 (number)

163640794 is an even 9-digits composite number following 163640793 and preceding 163640795. In scientific notation, it is written as 1.63640794 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 78998976 positive integers (up to 163640794) that are relatively prime to 163640794.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred forty thousand seven hundred ninety-four

Notation

Scientific notation 1.63640794 × 10^8
Engineering notation 1.63640794 × 10^6

Prime Factorization of 163640794

Prime Factorization 2 × 29 × 2821393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163640794
Product of the distinct prime numbers

The prime factorization of 163640794 is 2 × 29 × 2821393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 27, 72, 356, 646, 8729, 8199, 3375, 86090, 69605, 752167, 4215045, 973431, 42645678, 34229531, 707212019, 443212407, 365995195, 2705415965

Basic calculations (n = 163640794)

Multiplication

n×y
n×2 327281588
n×3 490922382
n×4 654563176
n×5 818203970

Division

n÷y
n÷2 81820397
n÷3 54546931.333333
n÷3 40910198.5
n÷5 32728158.8

Exponentiation

ny
n2 26778309460950436
n3 4.3820238221676E+24
n4 7.1707785758643E+32
n5 1.1734318997526E+41

Nth Root

y√n
2√n 12792.216148893
3√n 546.97044381074
4√n 113.10267967158
5√n 43.931730991987

Divisors of 163640794

1, 2, 29, 58, 2821393, 5642786, 81820397, 163640794

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 -163640793
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 163640794 can be divided by 8 positive divisors. The sum of these divisors (counting 163640794) is 1, the average is 0.125.

Base conversion 163640794

Base System Value
2 Binary 1001110000001111010111011010
3 Ternary 102101220210222011
4 Quaternary 21300033113122
5 Quinary 313343001134
6 Senary 24123220134
8 Octal 1160172732
10 Decimal 163640794
12 Duodecimal 4697764a
16 Hexadecimal 9c0f5da
20 Vigesimal 2b2f1je
36 Base36 2pfe1m

Cryptographic Hash Functions

md5 be60b75032e4220fdb5e41794b273c6d
sha1 151237a34884c4dde0a36f3f23ef772ff9d881a9
sha256 8a5ab7c65a37682c5598c11869ec62cc3e598dad4656572c37500dec93441228
sha512 6ed16a4c7256a994e41f18189d1e909fa8d5fa8cd94ce5886ee6ed4f14418dd5b847ff37658aa450a968c0d689d46b4bc9f78074e1b80764d58e11936d7938b2
ripemd-160 77ca1851b14b61128dde806ce63941a4818711bd

163640794 as geometric shapes

Circle

Radius = n
Diameter 327281588
Circumference 1028185432.516
Area 8.4126540278076E+16

Sphere

Radius = n
Volume 1.8355378463436E+25
Surface area 3.365061611123E+17
Circumference 1028185432.516

Square

Length = n
Perimeter 654563176
Area 26778309460950436
Diagonal 231423030.2323

Cube

Length = n
Surface area 160669856765702616
Volume 4.3820238221676E+24
Space diagonal 283434169.39891

Equilateral Triangle

Length = n
Perimeter 490922382
Area 1.1595348131792E+16
Altitude 141717084.69946

Triangular Pyramid

Length = n
Surface area 1.1595348131792E+16
Volume 5.1642645999596E+23
Height 77141010.077434