163640415 (number)

163640415 is an odd 9-digits composite number following 163640414 and preceding 163640416. In scientific notation, it is written as 1.63640415 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 85627776 positive integers (up to 163640415) that are relatively prime to 163640415.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred forty thousand four hundred fifteen

Notation

Scientific notation 1.63640415 × 10^8
Engineering notation 1.63640415 × 10^6

Prime Factorization of 163640415

Prime Factorization 15 × 53 × 205837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163640415
Product of the distinct prime numbers

The prime factorization of 163640415 is 15 × 53 × 205837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 20, 97, 27, 853, 925, 5680, 59054, 55472, 211709, 801484, 7875947, 4152863, 17007679, 36348407, 397015555, 53208374, 7557777721, 8321381

Basic calculations (n = 163640415)

Multiplication

n×y
n×2 327280830
n×3 490921245
n×4 654561660
n×5 818202075

Division

n÷y
n÷2 81820207.5
n÷3 54546805
n÷3 40910103.75
n÷5 32728083

Exponentiation

ny
n2 26778185421372225
n3 4.3819933753003E+24
n4 7.1707121446139E+32
n5 1.1734183111902E+41

Nth Root

y√n
2√n 12792.201335189
3√n 546.9700215404
4√n 113.10261418371
5√n 43.931710642365

Divisors of 163640415

1, 15, 53, 795, 205837, 3087555, 10909361, 163640415

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 -163640414
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 163640415 can be divided by 8 positive divisors. The sum of these divisors (counting 163640415) is 1, the average is 0.125.

Base conversion 163640415

Base System Value
2 Binary 1001110000001111010001011111
3 Ternary 102101220210110010
4 Quaternary 21300033101133
5 Quinary 313342443130
6 Senary 24123214303
8 Octal 1160172137
10 Decimal 163640415
12 Duodecimal 46977393
16 Hexadecimal 9c0f45f
20 Vigesimal 2b2f10f
36 Base36 2pfdr3

Cryptographic Hash Functions

md5 61b35cc7e9762a14d8c651d4da0b524b
sha1 71e90f3266c78234bdd5b05fea0185d2f4dc593c
sha256 089d081cdcf8dfff2cd8fa1a990bb6bcc64d6dc16abaabe48bbf4fe386601b27
sha512 dcb4a1b6577c7b9e77d4554a525cc1176491bb158d8c88cca29530c5b7c5b18e809521ebe5067dc8b7b5c4b6344ab1d7de5b921773275f3ae270b70c55d77b19
ripemd-160 bf6401bd75e22f859f39e7eeb1f3fcf298eedf5d

163640415 as geometric shapes

Circle

Radius = n
Diameter 327280830
Circumference 1028183051.1888
Area 8.4126150596248E+16

Sphere

Radius = n
Volume 1.8355250927897E+25
Surface area 3.3650460238499E+17
Circumference 1028183051.1888

Square

Length = n
Perimeter 654561660
Area 26778185421372225
Diagonal 231422494.24536

Cube

Length = n
Surface area 160669112528233350
Volume 4.3819933753003E+24
Space diagonal 283433512.95166

Equilateral Triangle

Length = n
Perimeter 490921245
Area 1.1595294421079E+16
Altitude 141716756.47583

Triangular Pyramid

Length = n
Surface area 1.1595294421079E+16
Volume 5.1642287179823E+23
Height 77140831.415121