156920998 (number)

156920998 is an even 9-digits composite number following 156920997 and preceding 156920999. In scientific notation, it is written as 1.56920998 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 72425064 positive integers (up to 156920998) that are relatively prime to 156920998.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred twenty thousand nine hundred ninety-eight

Notation

Scientific notation 1.56920998 × 10^8
Engineering notation 1.56920998 × 10^6

Prime Factorization of 156920998

Prime Factorization 2 × 13 × 6035423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156920998
Product of the distinct prime numbers

The prime factorization of 156920998 is 2 × 13 × 6035423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156920998)

Multiplication

n×y
n×2 313841996
n×3 470762994
n×4 627683992
n×5 784604990

Division

n÷y
n÷2 78460499
n÷3 52306999.333333
n÷3 39230249.5
n÷5 31384199.6

Exponentiation

ny
n2 24624199613316004
n3 3.8640539782728E+24
n4 6.0635120659643E+32
n5 9.5149236477616E+40

Nth Root

y√n
2√n 12526.811166454
3√n 539.37856954179
4√n 111.92323783046
5√n 43.564848923793

Divisors of 156920998

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 -156920997
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 156920998 can be divided by 8 positive divisors. The sum of these divisors (counting 156920998) is 1, the average is 0.125.

Base conversion 156920998

Base System Value
2 Binary 1001010110100110110010100110
3 Ternary 101221021102010211
4 Quaternary 21112212302212
5 Quinary 310132432443
6 Senary 23323210034
8 Octal 1126466246
10 Decimal 156920998
12 Duodecimal 4467691a
16 Hexadecimal 95a6ca6
20 Vigesimal 290f29i
36 Base36 2lfd0m

Cryptographic Hash Functions

md5 a44355c2e290e7066f7938055bf31657
sha1 e194a7921b4ff0822a30fbd005c96a56c3cf87b4
sha256 59e3abf127e21440288d252e3c03812563b57358fb0b71c77179b74e0c8797e5
sha512 d119ffca413bcbcfba5aebd0e82c66d18cf45a3c6925180409e867c52e6d9cad3c29a160460176bea855ff7fd2016f66654b84c2ab4049a0687b9b02d14250f7
ripemd-160 269973740ddb62765631cc233f4cf4512b6487fb

156920998 as geometric shapes

Circle

Radius = n
Diameter 313841996
Circumference 985963709.02156
Area 7.7359204605722E+16

Sphere

Radius = n
Volume 1.6185711454955E+25
Surface area 3.0943681842289E+17
Circumference 985963709.02156

Square

Length = n
Perimeter 627683992
Area 24624199613316004
Diagonal 221919803.59272

Cube

Length = n
Surface area 147745197679896024
Volume 3.8640539782728E+24
Space diagonal 271795141.31041

Equilateral Triangle

Length = n
Perimeter 470762994
Area 1.0662591206495E+16
Altitude 135897570.65521

Triangular Pyramid

Length = n
Surface area 1.0662591206495E+16
Volume 4.5538312848459E+23
Height 73973267.86424