157450255 (number)

157450255 is an odd 9-digits composite number following 157450254 and preceding 157450256. In scientific notation, it is written as 1.57450255 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 125911968 positive integers (up to 157450255) that are relatively prime to 157450255.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57450255 × 10^8
Engineering notation 1.57450255 × 10^6

Prime Factorization of 157450255

Prime Factorization 5 × 8237 × 3823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157450255
Product of the distinct prime numbers

The prime factorization of 157450255 is 5 × 8237 × 3823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 84, 49, 968, 801, 6595, 5915, 20886, 9626, 586717, 662156, 5976520, 5923012, 70134846, 7475794, 740298946, 613094293, 6147661522, 2505098309

Basic calculations (n = 157450255)

Multiplication

n×y
n×2 314900510
n×3 472350765
n×4 629801020
n×5 787251275

Division

n÷y
n÷2 78725127.5
n÷3 52483418.333333
n÷3 39362563.75
n÷5 31490051

Exponentiation

ny
n2 24790582799565025
n3 3.9032835833901E+24
n4 6.1457299554209E+32
n5 9.6764674864216E+40

Nth Root

y√n
2√n 12547.918353257
3√n 539.98428738003
4√n 112.01749128264
5√n 43.594196121478

Divisors of 157450255

1, 5, 3823, 8237, 19115, 41185, 31490051, 157450255

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 -157450254
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 157450255 can be divided by 8 positive divisors. The sum of these divisors (counting 157450255) is 1, the average is 0.125.

Base conversion 157450255

Base System Value
2 Binary 1001011000101000000000001111
3 Ternary 101222021022010221
4 Quaternary 21120220000033
5 Quinary 310301402010
6 Senary 23342412211
8 Octal 1130500017
10 Decimal 157450255
12 Duodecimal 44891067
16 Hexadecimal 962800f
20 Vigesimal 29415cf
36 Base36 2lqpe7

Cryptographic Hash Functions

md5 73bc9924fac639ed27a90a08cf305cc4
sha1 57eb753138854e0ffae6ffb064bf0e20e9d77a18
sha256 ebb9c768071569adc3bf4dc0e9a0d4b5a2f84d46cbbb39c6b9799105f420374f
sha512 42f66685f4a592da818ad1a412d82b78583e15ea98de1c888026d1728044ea7ad086ea60b177f1be8096b2e7e303c801a3303598f062f15dc42d312b971bdfff
ripemd-160 d453e355bae12e4db5c127509cf490cf597bb116

157450255 as geometric shapes

Circle

Radius = n
Diameter 314900510
Circumference 989289128.82768
Area 7.7881912801323E+16

Sphere

Radius = n
Volume 1.6350036040608E+25
Surface area 3.1152765120529E+17
Circumference 989289128.82768

Square

Length = n
Perimeter 629801020
Area 24790582799565025
Diagonal 222668286.0201

Cube

Length = n
Surface area 148743496797390150
Volume 3.9032835833901E+24
Space diagonal 272711841.32468

Equilateral Triangle

Length = n
Perimeter 472350765
Area 1.0734637239522E+16
Altitude 136355920.66234

Triangular Pyramid

Length = n
Surface area 1.0734637239522E+16
Volume 4.6000638178488E+23
Height 74222762.006701