157235250 (number)

157235250 is an even 9-digits composite number following 157235249 and preceding 157235251. In scientific notation, it is written as 1.57235250 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 41929200 positive integers (up to 157235250) that are relatively prime to 157235250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57235250 × 10^8
Engineering notation 1.57235250 × 10^6

Prime Factorization of 157235250

Prime Factorization 2 × 75 × 5 × 209647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157235250
Product of the distinct prime numbers

The prime factorization of 157235250 is 2 × 75 × 5 × 209647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157235250)

Multiplication

n×y
n×2 314470500
n×3 471705750
n×4 628941000
n×5 786176250

Division

n÷y
n÷2 78617625
n÷3 52411750
n÷3 39308812.5
n÷5 31447050

Exponentiation

ny
n2 24722923842562500
n3 3.8873151111163E+24
n4 6.1122296332515E+32
n5 9.610579544417E+40

Nth Root

y√n
2√n 12539.348069178
3√n 539.73838493501
4√n 111.97923052592
5√n 43.582283668226

Divisors of 157235250

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 -157235249
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 157235250 can be divided by 16 positive divisors. The sum of these divisors (counting 157235250) is 1, the average is 0.0625.

Base conversion 157235250

Base System Value
2 Binary 1001010111110011100000110010
3 Ternary 101221212101012210
4 Quaternary 21113303200302
5 Quinary 310223012000
6 Senary 23334032550
8 Octal 1127634062
10 Decimal 157235250
12 Duodecimal 447a8756
16 Hexadecimal 95f3832
20 Vigesimal 292e82a
36 Base36 2lm3hu

Cryptographic Hash Functions

md5 a983fcf8480f83d093292013530cbe39
sha1 2ccfc133bd583f52515dafa751c6cfb7137eab99
sha256 2f4476be1f04d98d062e05ccce5b5620c3c3ae1f7dc76e18dc04426cc88238ad
sha512 1178a9eb2a65445bb9e1c3ace6b8039996fdc1388742a32fea80a6b1ede67ee32ebdafeceb864f591cdd730f24c78a1eaf5f2226a5e1b0e904155bcae255930a
ripemd-160 31697f17d2d0360461a5d454cdc5a81e2455b2fb

157235250 as geometric shapes

Circle

Radius = n
Diameter 314470500
Circumference 987938212.57071
Area 7.7669355919054E+16

Sphere

Radius = n
Volume 1.6283147460362E+25
Surface area 3.1067742367622E+17
Circumference 987938212.57071

Square

Length = n
Perimeter 628941000
Area 24722923842562500
Diagonal 222364223.03312

Cube

Length = n
Surface area 148337543055375000
Volume 3.8873151111163E+24
Space diagonal 272339441.74079

Equilateral Triangle

Length = n
Perimeter 471705750
Area 1.0705340051744E+16
Altitude 136169720.8704

Triangular Pyramid

Length = n
Surface area 1.0705340051744E+16
Volume 4.5812447927988E+23
Height 74121407.677708