157250274 (number)

157250274 is an even 9-digits composite number following 157250273 and preceding 157250275. In scientific notation, it is written as 1.57250274 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 52416756 positive integers (up to 157250274) that are relatively prime to 157250274.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred fifty thousand two hundred seventy-four

Notation

Scientific notation 1.57250274 × 10^8
Engineering notation 1.57250274 × 10^6

Prime Factorization of 157250274

Prime Factorization 2 × 3 × 26208379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157250274
Product of the distinct prime numbers

The prime factorization of 157250274 is 2 × 3 × 26208379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157250274)

Multiplication

n×y
n×2 314500548
n×3 471750822
n×4 629001096
n×5 786251370

Division

n÷y
n÷2 78625137
n÷3 52416758
n÷3 39312568.5
n÷5 31450054.8

Exponentiation

ny
n2 24727648673075076
n3 3.8884295292168E+24
n4 6.1145660889903E+32
n5 9.6151719288484E+40

Nth Root

y√n
2√n 12539.947129075
3√n 539.75557525172
4√n 111.98190536455
5√n 43.583116503364

Divisors of 157250274

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 -157250273
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 157250274 can be divided by 8 positive divisors. The sum of these divisors (counting 157250274) is 1, the average is 0.125.

Base conversion 157250274

Base System Value
2 Binary 1001010111110111001011100010
3 Ternary 101221220010211020
4 Quaternary 21113313023202
5 Quinary 310224002044
6 Senary 23334230310
8 Octal 1127671342
10 Decimal 157250274
12 Duodecimal 447b5396
16 Hexadecimal 95f72e2
20 Vigesimal 292g5de
36 Base36 2lmf36

Cryptographic Hash Functions

md5 1e08378c2041274292d274d2776557f7
sha1 9607add0ca5efd590309525bd1194052de1c51cc
sha256 3a42f1e5d6de3a17eb17d25a7346f1c71d58670855b4159c7206b75837733a18
sha512 61b148bca0f026e877d29f3b6ab2ba9243059f57e05a6b37cbbdaff4b644a047453547bf8e0d6a1a5bf8c10a1d8ab200fa684bad169e0be5fe2074178fde9e4c
ripemd-160 1c62a4a2c3c933d9adba81f64be4bba9c984605b

157250274 as geometric shapes

Circle

Radius = n
Diameter 314500548
Circumference 988032611.14676
Area 7.7684199411882E+16

Sphere

Radius = n
Volume 1.6287815523985E+25
Surface area 3.1073679764753E+17
Circumference 988032611.14676

Square

Length = n
Perimeter 629001096
Area 24727648673075076
Diagonal 222385470.17769

Cube

Length = n
Surface area 148365892038450456
Volume 3.8884295292168E+24
Space diagonal 272365464.07213

Equilateral Triangle

Length = n
Perimeter 471750822
Area 1.070738596337E+16
Altitude 136182732.03606

Triangular Pyramid

Length = n
Surface area 1.070738596337E+16
Volume 4.5825581471253E+23
Height 74128490.059228