157550249 (number)

157550249 is an odd 9-digits composite number following 157550248 and preceding 157550250. In scientific notation, it is written as 1.57550249 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 153707520 positive integers (up to 157550249) that are relatively prime to 157550249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57550249 × 10^8
Engineering notation 1.57550249 × 10^6

Prime Factorization of 157550249

Prime Factorization 41 × 3842689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157550249
Product of the distinct prime numbers

The prime factorization of 157550249 is 41 × 3842689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 61, 28, 167, 531, 3960, 2813, 22850, 69248, 322007, 49333, 1423960, 855445, 45841104, 17336930, 698418066, 712068156, 1737548889, 9421842791

Basic calculations (n = 157550249)

Multiplication

n×y
n×2 315100498
n×3 472650747
n×4 630200996
n×5 787751245

Division

n÷y
n÷2 78775124.5
n÷3 52516749.666667
n÷3 39387562.25
n÷5 31510049.8

Exponentiation

ny
n2 24822080959962001
n3 3.9107250359402E+24
n4 6.1613570318291E+32
n5 9.7072333454257E+40

Nth Root

y√n
2√n 12551.902206439
3√n 540.09857482568
4√n 112.03527215319
5√n 43.599731903047

Divisors of 157550249

1, 41, 3842689, 157550249

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157550248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157550249 can be divided by 4 positive divisors. The sum of these divisors (counting 157550249) is 1, the average is 0.25.

Base conversion 157550249

Base System Value
2 Binary 1001011001000000011010101001
3 Ternary 101222110101022102
4 Quaternary 21121000122221
5 Quinary 310313101444
6 Senary 23344503145
8 Octal 1131003251
10 Decimal 157550249
12 Duodecimal 4491aab5
16 Hexadecimal 96406a9
20 Vigesimal 294dfc9
36 Base36 2lsujt

Cryptographic Hash Functions

md5 9b9d67a138954d4f9032e1fe094570c3
sha1 a7657f1002bfc4d48e1f781c1304319e3ee61481
sha256 f4f3bfd61270a246812cd274abb80749959e1fdbe54d322876eadfbde16122ab
sha512 42ff34674e69db6a73d18cfc5f9862611c7b6ce4f6d79e350d279b1708c4248895dd2f3cbf5fc2e8287187503261c57cec9ee2ac7ec2fda163d8a8535e20cd99
ripemd-160 0ad800068910100df1cb567a319ea56e383da011

157550249 as geometric shapes

Circle

Radius = n
Diameter 315100498
Circumference 989917409.65929
Area 7.7980867190628E+16

Sphere

Radius = n
Volume 1.6381206724159E+25
Surface area 3.1192346876251E+17
Circumference 989917409.65929

Square

Length = n
Perimeter 630200996
Area 24822080959962001
Diagonal 222809698.89106

Cube

Length = n
Surface area 148932485759772006
Volume 3.9107250359402E+24
Space diagonal 272885036.01313

Equilateral Triangle

Length = n
Perimeter 472650747
Area 1.0748276343061E+16
Altitude 136442518.00656

Triangular Pyramid

Length = n
Surface area 1.0748276343061E+16
Volume 4.6088336537822E+23
Height 74269899.630353