161572102 (number)

161572102 is an even 9-digits composite number following 161572101 and preceding 161572103. In scientific notation, it is written as 1.61572102 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 77125312 positive integers (up to 161572102) that are relatively prime to 161572102.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million five hundred seventy-two thousand one hundred two

Notation

Scientific notation 1.61572102 × 10^8
Engineering notation 1.61572102 × 10^6

Prime Factorization of 161572102

Prime Factorization 2 × 23 × 569 × 6173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161572102
Product of the distinct prime numbers

The prime factorization of 161572102 is 2 × 23 × 569 × 6173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 30, 36, 388, 1000, 4241, 3040, 63354, 34598, 730153, 407185, 6072380, 9334487, 60350921, 93307315, 110134408, 70562542, 9155028197, 1044692452

Basic calculations (n = 161572102)

Multiplication

n×y
n×2 323144204
n×3 484716306
n×4 646288408
n×5 807860510

Division

n÷y
n÷2 80786051
n÷3 53857367.333333
n÷3 40393025.5
n÷5 32314420.4

Exponentiation

ny
n2 26105544144698404
n3 4.2179276413127E+24
n4 6.814994350908E+32
n5 1.1011129623943E+41

Nth Root

y√n
2√n 12711.101525832
3√n 544.6557902819
4√n 112.7435209927
5√n 43.820090989456

Divisors of 161572102

1, 2, 23, 46, 569, 1138, 6173, 12346, 13087, 26174, 141979, 283958, 3512437, 7024874, 80786051, 161572102

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 -161572101
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 161572102 can be divided by 16 positive divisors. The sum of these divisors (counting 161572102) is 1, the average is 0.0625.

Base conversion 161572102

Base System Value
2 Binary 1001101000010110010100000110
3 Ternary 102021000201020221
4 Quaternary 21220112110012
5 Quinary 312330301402
6 Senary 24011014554
8 Octal 1150262406
10 Decimal 161572102
12 Duodecimal 4613a45a
16 Hexadecimal 9a16506
20 Vigesimal 2a9ga52
36 Base36 2o71ty

Cryptographic Hash Functions

md5 a3bb1c81a071823ca2d3d07a2ce07eed
sha1 03949a459843b65db96ea04dc1a76c3aff2591ed
sha256 1d1379a4f50a8ba1fbdbfa593a4c065da59346b4d72a83c75398d146d289520d
sha512 1975326fc7ca1b8a7dee71c7f2b1424c9d9d05b5cf380306449568339c105b0f12109523e00cc9fd5fb8f6380a9d561943aa712238abd6ee04d6445872b6c4aa
ripemd-160 5e57f40fff82ee57282af19c67d26cb4d7c04ae0

161572102 as geometric shapes

Circle

Radius = n
Diameter 323144204
Circumference 1015187457.3365
Area 8.2012985702949E+16

Sphere

Radius = n
Volume 1.7668013988428E+25
Surface area 3.2805194281179E+17
Circumference 1015187457.3365

Square

Length = n
Perimeter 646288408
Area 26105544144698404
Diagonal 228497457.94953

Cube

Length = n
Surface area 156633264868190424
Volume 4.2179276413127E+24
Space diagonal 279851089.7497

Equilateral Triangle

Length = n
Perimeter 484716306
Area 1.1304032204462E+16
Altitude 139925544.87485

Triangular Pyramid

Length = n
Surface area 1.1304032204462E+16
Volume 4.9708753962107E+23
Height 76165819.31651