163640934 (number)

163640934 is an even 9-digits composite number following 163640933 and preceding 163640935. In scientific notation, it is written as 1.63640934 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 52571376 positive integers (up to 163640934) that are relatively prime to 163640934.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred forty thousand nine hundred thirty-four

Notation

Scientific notation 1.63640934 × 10^8
Engineering notation 1.63640934 × 10^6

Prime Factorization of 163640934

Prime Factorization 2 × 9 × 47 × 67 × 2887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 163640934
Product of the distinct prime numbers

The prime factorization of 163640934 is 2 × 9 × 47 × 67 × 2887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 79, 98, 630, 851, 4904, 4402, 29053, 13296, 526623, 365200, 630048, 2878384, 55368394, 6150024, 186381461, 928995950, 8812969021, 4710140625

Basic calculations (n = 163640934)

Multiplication

n×y
n×2 327281868
n×3 490922802
n×4 654563736
n×5 818204670

Division

n÷y
n÷2 81820467
n÷3 54546978
n÷3 40910233.5
n÷5 32728186.8

Exponentiation

ny
n2 26778355280392356
n3 4.3820350690672E+24
n4 7.1708031152292E+32
n5 1.1734369193062E+41

Nth Root

y√n
2√n 12792.22162097
3√n 546.97059979434
4√n 113.10270386233
5√n 43.931738508988

Divisors of 163640934

1, 2, 9, 18, 47, 67, 94, 134, 423, 603, 846, 1206, 2887, 3149, 5774, 6298, 25983, 28341, 51966, 56682, 135689, 193429, 271378, 386858, 1221201, 1740861, 2442402, 3481722, 9091163, 18182326, 81820467, 163640934

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163640933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163640934 can be divided by 32 positive divisors. The sum of these divisors (counting 163640934) is 1, the average is 0.03125.

Base conversion 163640934

Base System Value
2 Binary 1001110000001111011001100110
3 Ternary 102101220211011100
4 Quaternary 21300033121212
5 Quinary 313343002214
6 Senary 24123220530
8 Octal 1160173146
10 Decimal 163640934
12 Duodecimal 46977746
16 Hexadecimal 9c0f666
20 Vigesimal 2b2f26e
36 Base36 2pfe5i

Cryptographic Hash Functions

md5 64e6672c45f6f4666606666f1647887f
sha1 9b6b65c1d33e3854959376f136a3cc72c6b82173
sha256 f8a8181f49d347f63f93bcafaec6b16af717a2dea8e567832dbcf6778f78b0ba
sha512 115321bc436722f2988b78c171e339ddd0ac0a4a56be10be78f0a42ec042173c448f96a9dcf6154a4599331360884e79dbaa70c28182a1acc4de427e9c704e1f
ripemd-160 8472ee62780bd3b26025a51b614bf8a8748fbbfc

163640934 as geometric shapes

Circle

Radius = n
Diameter 327281868
Circumference 1028186312.1619
Area 8.4126684224098E+16

Sphere

Radius = n
Volume 1.8355425574339E+25
Surface area 3.3650673689639E+17
Circumference 1028186312.1619

Square

Length = n
Perimeter 654563736
Area 26778355280392356
Diagonal 231423228.2222

Cube

Length = n
Surface area 160670131682354136
Volume 4.3820350690672E+24
Space diagonal 283434411.88603

Equilateral Triangle

Length = n
Perimeter 490922802
Area 1.1595367972192E+16
Altitude 141717205.94301

Triangular Pyramid

Length = n
Surface area 1.1595367972192E+16
Volume 5.1642778545578E+23
Height 77141076.074067