157250955 (number)

157250955 is an odd 9-digits composite number following 157250954 and preceding 157250956. In scientific notation, it is written as 1.57250955 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 82082400 positive integers (up to 157250955) that are relatively prime to 157250955.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred fifty thousand nine hundred fifty-five

Notation

Scientific notation 1.57250955 × 10^8
Engineering notation 1.57250955 × 10^6

Prime Factorization of 157250955

Prime Factorization 5 × 141 × 223051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157250955
Product of the distinct prime numbers

The prime factorization of 157250955 is 5 × 141 × 223051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 22, 68, 522, 401, 6881, 4752, 53468, 98889, 583432, 87786, 639011, 1005683, 94037259, 83494704, 462056767, 354453625, 3196769971, 5114581969

Basic calculations (n = 157250955)

Multiplication

n×y
n×2 314501910
n×3 471752865
n×4 629003820
n×5 786254775

Division

n÷y
n÷2 78625477.5
n÷3 52416985
n÷3 39312738.75
n÷5 31450191

Exponentiation

ny
n2 24727862848412025
n3 3.8884800480218E+24
n4 6.1146720104988E+32
n5 9.615380131627E+40

Nth Root

y√n
2√n 12539.97428227
3√n 539.75635441944
4√n 111.98202660369
5√n 43.583154252171

Divisors of 157250955

1, 5, 141, 705, 223051, 1115255, 31450191, 157250955

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 -157250954
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 157250955 can be divided by 8 positive divisors. The sum of these divisors (counting 157250955) is 1, the average is 0.125.

Base conversion 157250955

Base System Value
2 Binary 1001010111110111010110001011
3 Ternary 101221220011202110
4 Quaternary 21113313112023
5 Quinary 310224012310
6 Senary 23334233403
8 Octal 1127672613
10 Decimal 157250955
12 Duodecimal 447b5863
16 Hexadecimal 95f758b
20 Vigesimal 292g77f
36 Base36 2lmfm3

Cryptographic Hash Functions

md5 8b8f5d4d40d765a74d48c9a8352df17e
sha1 713c477e11c2423ecfc6ec18196c61b45595065d
sha256 09d1bf1873220c4b2f9755fff3ea473389d351fb1a617b720482c6e093813b65
sha512 398f7cab361112eef31a8ec6e3bb85df223c0b9e3c64bb791996e2d93e68a4c0c3d0cc0a8fe9439ebe4de1e03918c6c40d319ac79b2f351718337e8ab64daa28
ripemd-160 9109e921027a20333e42a308c32823e955814b9a

157250955 as geometric shapes

Circle

Radius = n
Diameter 314501910
Circumference 988036889.99596
Area 7.7684872263547E+16

Sphere

Radius = n
Volume 1.6288027136661E+25
Surface area 3.1073948905419E+17
Circumference 988036889.99596

Square

Length = n
Perimeter 629003820
Area 24727862848412025
Diagonal 222386433.25712

Cube

Length = n
Surface area 148367177090472150
Volume 3.8884800480218E+24
Space diagonal 272366643.59873

Equilateral Triangle

Length = n
Perimeter 471752865
Area 1.0707478704011E+16
Altitude 136183321.79936

Triangular Pyramid

Length = n
Surface area 1.0707478704011E+16
Volume 4.582617684108E+23
Height 74128811.085707