157250 (number)

157250 is an even 6-digits composite number following 157249 and preceding 157251. In scientific notation, it is written as 1.57250 × 10^5. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 57600 positive integers (up to 157250) that are relatively prime to 157250.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven thousand two hundred fifty

Notation

Scientific notation 1.57250 × 10^5
Engineering notation 1.57250 × 10^3

Prime Factorization of 157250

Prime Factorization 2 × 17 × 925 × 5

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157250
Product of the distinct prime numbers

The prime factorization of 157250 is 2 × 17 × 925 × 5. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 40, 41, 797, 859, 3108, 411, 2761, 34070, 268357, 440007, 6071937, 6032618, 74488988, 82355119, 645809222, 189340595, 5242501320, 1476163985

Basic calculations (n = 157250)

Multiplication

n×y
n×2 314500
n×3 471750
n×4 629000
n×5 786250

Division

n÷y
n÷2 78625
n÷3 52416.666666667
n÷3 39312.5
n÷5 31450

Exponentiation

ny
n2 24727562500
n3 3888409203125000
n4 6.1145234719141E+20
n5 9.6150881595849E+25

Nth Root

y√n
2√n 396.54760117797
3√n 53.975526175335
4√n 19.913502986114
5√n 10.947580083654

Divisors of 157250

1, 2, 5, 10, 17, 34, 85, 170, 925, 1850, 4625, 9250, 15725, 31450, 78625, 157250

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 -157249
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 157250 can be divided by 16 positive divisors. The sum of these divisors (counting 157250) is 1, the average is 0.0625.

Base conversion 157250

Base System Value
2 Binary 100110011001000010
3 Ternary 21222201002
4 Quaternary 212121002
5 Quinary 20013000
6 Senary 3212002
8 Octal 463102
10 Decimal 157250
12 Duodecimal 77002
16 Hexadecimal 26642
20 Vigesimal jd2a
36 Base36 3dc2

Cryptographic Hash Functions

md5 d3b4a4c84026af3e578e2c38fb6544a7
sha1 238cc5119c9d1c42f3c5bea792e533037f269f27
sha256 989bc7b6fbe768a48886c672c7cc640c612bb4a23fb5e8985c06e5e5fd9424fd
sha512 d3e50a4b8cf682a34a75ab5ca45c242a5f690a67bd8064ef63cfee0096997cb10acffad581db71c7738e09d657017cb6803e78d4830341b50654e6d2141b935d
ripemd-160 13278ccfe73943289e78c7c3f9964d22cf716f62

157250 as geometric shapes

Circle

Radius = n
Diameter 314500
Circumference 988030.88955399
Area 77683928691.182

Sphere

Radius = n
Volume 1.6287730382251E+16
Surface area 310735714764.73
Circumference 988030.88955399

Square

Length = n
Perimeter 629000
Area 24727562500
Diagonal 222385.08268317

Cube

Length = n
Surface area 148365375000
Volume 3888409203125000
Space diagonal 272364.98949021

Equilateral Triangle

Length = n
Perimeter 471750
Area 10707348649.334
Altitude 136182.4947451

Triangular Pyramid

Length = n
Surface area 10707348649.334
Volume 4.5825341925964E+14
Height 74128.36089439