161005024 (number)

161005024 is an even 9-digits composite number following 161005023 and preceding 161005025. In scientific notation, it is written as 1.61005024 × 10^8. The sum of its digits is 19. It has a total of 6 prime factors and 12 positive divisors. There are 80502496 positive integers (up to 161005024) that are relatively prime to 161005024.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million five thousand twenty-four

Notation

Scientific notation 1.61005024 × 10^8
Engineering notation 1.61005024 × 10^6

Prime Factorization of 161005024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5031407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10062814
Product of the distinct prime numbers

The prime factorization of 161005024 is 2 × 2 × 2 × 2 × 2 × 5031407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 86, 7, 888, 361, 6658, 3603, 92202, 91971, 582480, 319423, 7528543, 2376959, 49917737, 88828648, 216950870, 716939642, 2299427196, 2751915178

Basic calculations (n = 161005024)

Multiplication

n×y
n×2 322010048
n×3 483015072
n×4 644020096
n×5 805025120

Division

n÷y
n÷2 80502512
n÷3 53668341.333333
n÷3 40251256
n÷5 32201004.8

Exponentiation

ny
n2 25922617753240576
n3 4.1736716935033E+24
n4 6.7198211118062E+32
n5 1.0819249593821E+41

Nth Root

y√n
2√n 12688.775512239
3√n 544.01784111038
4√n 112.64446507592
5√n 43.78928818501

Divisors of 161005024

1, 2, 4, 8, 16, 32, 5031407, 10062814, 20125628, 40251256, 80502512, 161005024

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161005023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161005024 can be divided by 12 positive divisors. The sum of these divisors (counting 161005024) is 1, the average is 0.083333333333333.

Base conversion 161005024

Base System Value
2 Binary 1001100110001011110111100000
3 Ternary 102012221220101001
4 Quaternary 21212023313200
5 Quinary 312204130044
6 Senary 23550521344
8 Octal 1146136740
10 Decimal 161005024
12 Duodecimal 45b06254
16 Hexadecimal 998bde0
20 Vigesimal 2a65cb4
36 Base36 2nuw9s

Cryptographic Hash Functions

md5 630fbf90214d367c3f2ab1783d2000e2
sha1 e39b4da42cc05ebf85bba549bb1e055416cdb545
sha256 bf14e0c23b21fa4ef1ece48bdbe9966ff6c4ef71c0da6beab8f0eef78d0fef68
sha512 13c675e8d1bfcb6228821507439c71af5dce577762dd0737459735237bd33c89ceefece61338fbb659fd6c3d46aa22c157c2c6d2c9e472eec3c68680105e1a3c
ripemd-160 ac22a5403d910dd99d61cdd235bee7870460eb66

161005024 as geometric shapes

Circle

Radius = n
Diameter 322010048
Circumference 1011624401.1789
Area 8.1438305495397E+16

Sphere

Radius = n
Volume 1.7482635107741E+25
Surface area 3.2575322198159E+17
Circumference 1011624401.1789

Square

Length = n
Perimeter 644020096
Area 25922617753240576
Diagonal 227695488.55101

Cube

Length = n
Surface area 155535706519443456
Volume 4.1736716935033E+24
Space diagonal 278868881.84185

Equilateral Triangle

Length = n
Perimeter 483015072
Area 1.122482275345E+16
Altitude 139434440.92092

Triangular Pyramid

Length = n
Surface area 1.122482275345E+16
Volume 4.9187192615376E+23
Height 75898496.183669