157098975 (number)

157098975 is an odd 9-digits composite number following 157098974 and preceding 157098976. In scientific notation, it is written as 1.57098975 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 75427200 positive integers (up to 157098975) that are relatively prime to 157098975.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand nine hundred seventy-five

Notation

Scientific notation 1.57098975 × 10^8
Engineering notation 1.57098975 × 10^6

Prime Factorization of 157098975

Prime Factorization 11 × 3 × 5 × 5 × 109 × 1747

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31419795
Product of the distinct prime numbers

The prime factorization of 157098975 is 11 × 3 × 5 × 5 × 109 × 1747. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157098975)

Multiplication

n×y
n×2 314197950
n×3 471296925
n×4 628395900
n×5 785494875

Division

n÷y
n÷2 78549487.5
n÷3 52366325
n÷3 39274743.75
n÷5 31419795

Exponentiation

ny
n2 24680087946050625
n3 3.8772165192344E+24
n4 6.0910674102479E+32
n5 9.5690044680585E+40

Nth Root

y√n
2√n 12533.912996347
3√n 539.58241035141
4√n 111.95495967731
5√n 43.57472653869

Divisors of 157098975

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157098974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157098975 can be divided by 48 positive divisors. The sum of these divisors (counting 157098975) is 1, the average is 0.020833333333333.

Base conversion 157098975

Base System Value
2 Binary 1001010111010010001111011111
3 Ternary 101221121110021120
4 Quaternary 21113102033133
5 Quinary 310204131400
6 Senary 23331102023
8 Octal 1127221737
10 Decimal 157098975
12 Duodecimal 44741913
16 Hexadecimal 95d23df
20 Vigesimal 291h78f
36 Base36 2lj6cf

Cryptographic Hash Functions

md5 9793fb633372b3afe9fa84d18361fa19
sha1 37c4cc2db979dc6f61638878fea1fe3f1ff45990
sha256 6400750c9632b29b7a62f36becc16d9946229d01d1b5c83b31421b681a29529f
sha512 0906c6fd26a442c044cc49bfa247593d751c8e517eab86c69a9624a8438b9bcde9199558e1e813103c3a2710c4bcf449605b99aa1f5f9a2f11a39ecf76320f85
ripemd-160 ab59f22d52a71412c662d84435ac36cea8e3e9c0

157098975 as geometric shapes

Circle

Radius = n
Diameter 314197950
Circumference 987081971.49297
Area 7.7534782981263E+16

Sphere

Radius = n
Volume 1.6240846577605E+25
Surface area 3.1013913192505E+17
Circumference 987081971.49297

Square

Length = n
Perimeter 628395900
Area 24680087946050625
Diagonal 222171501.07991

Cube

Length = n
Surface area 148080527676303750
Volume 3.8772165192344E+24
Space diagonal 272103406.51699

Equilateral Triangle

Length = n
Perimeter 471296925
Area 1.0686791564457E+16
Altitude 136051703.2585

Triangular Pyramid

Length = n
Surface area 1.0686791564457E+16
Volume 4.5693434881319E+23
Height 74057167.026637