157550405 (number)

157550405 is an odd 9-digits composite number following 157550404 and preceding 157550406. In scientific notation, it is written as 1.57550405 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 124792000 positive integers (up to 157550405) that are relatively prime to 157550405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57550405 × 10^8
Engineering notation 1.57550405 × 10^6

Prime Factorization of 157550405

Prime Factorization 101 × 5 × 311981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157550405
Product of the distinct prime numbers

The prime factorization of 157550405 is 101 × 5 × 311981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 47, 11, 622, 362, 6705, 8319, 66051, 51016, 745934, 394298, 4866769, 9524936, 18084715, 6833344, 63835270, 73859368, 855737693, 2742302409

Basic calculations (n = 157550405)

Multiplication

n×y
n×2 315100810
n×3 472651215
n×4 630201620
n×5 787752025

Division

n÷y
n÷2 78775202.5
n÷3 52516801.666667
n÷3 39387601.25
n÷5 31510081

Exponentiation

ny
n2 24822130115664025
n3 3.9107366526856E+24
n4 6.1613814347895E+32
n5 9.7072814041057E+40

Nth Root

y√n
2√n 12551.908420635
3√n 540.09875308701
4√n 112.0352998864
5√n 43.599740537188

Divisors of 157550405

1, 5, 101, 505, 311981, 1559905, 31510081, 157550405

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 -157550404
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 157550405 can be divided by 8 positive divisors. The sum of these divisors (counting 157550405) is 1, the average is 0.125.

Base conversion 157550405

Base System Value
2 Binary 1001011001000000011101000101
3 Ternary 101222110101112012
4 Quaternary 21121000131011
5 Quinary 310313103110
6 Senary 23344504005
8 Octal 1131003505
10 Decimal 157550405
12 Duodecimal 4491b005
16 Hexadecimal 9640745
20 Vigesimal 294dg05
36 Base36 2lsuo5

Cryptographic Hash Functions

md5 91e4d98670855fbefa963f5b6e5d5447
sha1 5c3b38d14df1a67c3351da26a707cf3d6e8241b0
sha256 aa3e3ce4f76bd054058f5587bb376784594ddd5a3d2cb84cfb6ed9dccffa37bc
sha512 d43e6180679f144458c13e90bcacf4d02703d6b7edf21be919414b19b04e4796129ce48528b72668d24d4d78861279629c737d81726b530c029bfbff0d473df4
ripemd-160 47450b125b0ad567cde880186c63d8e6440e869f

157550405 as geometric shapes

Circle

Radius = n
Diameter 315100810
Circumference 989918389.83619
Area 7.798102161782E+16

Sphere

Radius = n
Volume 1.6381255384268E+25
Surface area 3.1192408647128E+17
Circumference 989918389.83619

Square

Length = n
Perimeter 630201620
Area 24822130115664025
Diagonal 222809919.50837

Cube

Length = n
Surface area 148932780693984150
Volume 3.9107366526856E+24
Space diagonal 272885306.21305

Equilateral Triangle

Length = n
Perimeter 472651215
Area 1.0748297628104E+16
Altitude 136442653.10653

Triangular Pyramid

Length = n
Surface area 1.0748297628104E+16
Volume 4.6088473442479E+23
Height 74269973.169458