161713629 (number)

161713629 is an odd 9-digits composite number following 161713628 and preceding 161713630. In scientific notation, it is written as 1.61713629 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 84006720 positive integers (up to 161713629) that are relatively prime to 161713629.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred thirteen thousand six hundred twenty-nine

Notation

Scientific notation 1.61713629 × 10^8
Engineering notation 1.61713629 × 10^6

Prime Factorization of 161713629

Prime Factorization 7 × 33 × 3 × 233353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161713629
Product of the distinct prime numbers

The prime factorization of 161713629 is 7 × 33 × 3 × 233353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 161713629)

Multiplication

n×y
n×2 323427258
n×3 485140887
n×4 646854516
n×5 808568145

Division

n÷y
n÷2 80856814.5
n÷3 53904543
n÷3 40428407.25
n÷5 32342725.8

Exponentiation

ny
n2 26151297804349641
n3 4.2290212710011E+24
n4 6.8389037685178E+32
n5 1.1059439467888E+41

Nth Root

y√n
2√n 12716.667370031
3√n 544.81477194449
4√n 112.76820194554
5√n 43.827765029904

Divisors of 161713629

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161713628
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161713629 can be divided by 16 positive divisors. The sum of these divisors (counting 161713629) is 1, the average is 0.0625.

Base conversion 161713629

Base System Value
2 Binary 1001101000111000110111011101
3 Ternary 102021021220101200
4 Quaternary 21220320313131
5 Quinary 312344314004
6 Senary 24014030113
8 Octal 1150706735
10 Decimal 161713629
12 Duodecimal 461a8339
16 Hexadecimal 9a38ddd
20 Vigesimal 2aae419
36 Base36 2oa319

Cryptographic Hash Functions

md5 65bd3ec4070caa2821e023f02829ef82
sha1 cc7db2352e0f659a893fbe747940d1d4f6da6201
sha256 2654915381192d5c5b4d2ae58f4f16fef4714477b647ad4f0be12646d3c6eb10
sha512 79f520b3daf481a7de1771c1ea05612640d21dbea8ff90c7e0d9080ee1371c34c7dbb0d98b7f2a86a29730324fd2024f4f0f22499e5ce7ea903d29d550b6c380
ripemd-160 50e9d5b9d56a58ee141b641aa11eb8a708f76f4e

161713629 as geometric shapes

Circle

Radius = n
Diameter 323427258
Circumference 1016076697.7035
Area 8.2156725063984E+16

Sphere

Radius = n
Volume 1.7714482875803E+25
Surface area 3.2862690025593E+17
Circumference 1016076697.7035

Square

Length = n
Perimeter 646854516
Area 26151297804349641
Diagonal 228697607.35237

Cube

Length = n
Surface area 156907786826097846
Volume 4.2290212710011E+24
Space diagonal 280096221.70434

Equilateral Triangle

Length = n
Perimeter 485140887
Area 1.132384412025E+16
Altitude 140048110.85217

Triangular Pyramid

Length = n
Surface area 1.132384412025E+16
Volume 4.9839493641784E+23
Height 76232535.784124