161332007 (number)

161332007 is an odd 9-digits composite number following 161332006 and preceding 161332008. In scientific notation, it is written as 1.61332007 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 153600000 positive integers (up to 161332007) that are relatively prime to 161332007.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million three hundred thirty-two thousand seven

Notation

Scientific notation 1.61332007 × 10^8
Engineering notation 1.61332007 × 10^6

Prime Factorization of 161332007

Prime Factorization 61 × 41 × 257 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161332007
Product of the distinct prime numbers

The prime factorization of 161332007 is 61 × 41 × 257 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 85, 79, 505, 285, 675, 7727, 15759, 21985, 607139, 599200, 8015256, 4106240, 28884265, 27255824, 540294652, 267857524, 5596237152, 9449341974

Basic calculations (n = 161332007)

Multiplication

n×y
n×2 322664014
n×3 483996021
n×4 645328028
n×5 806660035

Division

n÷y
n÷2 80666003.5
n÷3 53777335.666667
n÷3 40333001.75
n÷5 32266401.4

Exponentiation

ny
n2 26028016482648049
n3 4.1991521373747E+24
n4 6.77457642021E+32
n5 1.0929560104474E+41

Nth Root

y√n
2√n 12701.65371123
3√n 544.38587165552
4√n 112.70161361414
5√n 43.807059972541

Divisors of 161332007

1, 41, 61, 251, 257, 2501, 10291, 10537, 15311, 15677, 64507, 627751, 642757, 2644787, 3934927, 161332007

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 -161332006
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 161332007 can be divided by 16 positive divisors. The sum of these divisors (counting 161332007) is 1, the average is 0.0625.

Base conversion 161332007

Base System Value
2 Binary 1001100111011011101100100111
3 Ternary 102020120111220112
4 Quaternary 21213123230213
5 Quinary 312300111012
6 Senary 24001523235
8 Octal 1147335447
10 Decimal 161332007
12 Duodecimal 4604351b
16 Hexadecimal 99dbb27
20 Vigesimal 2a86a07
36 Base36 2o1wkn

Cryptographic Hash Functions

md5 3e78151ff362d6ae430bd1292d264783
sha1 e9dfd2afe9ee075572397a3e057f5d4d65b8a42c
sha256 abab2d8764b71951c9e53d3044b448d58cbce8dfe8c8d2a3184f9b9905d18276
sha512 39ff72c24302897149ef2a88faf9318e4ddc7c276b5226aea3961deb9a9b4fdfbbe9cf1b5ddbd82c22d2b38ed18eb48fa77ea5ff06e01131d9e4c221c0a2e61c
ripemd-160 836d11ff79861befc2601e262a24097a5c62c91d

161332007 as geometric shapes

Circle

Radius = n
Diameter 322664014
Circumference 1013678895.9602
Area 8.1769425369401E+16

Sphere

Radius = n
Volume 1.7589367341443E+25
Surface area 3.270777014776E+17
Circumference 1013678895.9602

Square

Length = n
Perimeter 645328028
Area 26028016482648049
Diagonal 228157912.34427

Cube

Length = n
Surface area 156168098895888294
Volume 4.1991521373747E+24
Space diagonal 279435233.01106

Equilateral Triangle

Length = n
Perimeter 483996021
Area 1.1270461742047E+16
Altitude 139717616.50553

Triangular Pyramid

Length = n
Surface area 1.1270461742047E+16
Volume 4.9487482526194E+23
Height 76052637.44809