83157429 (number)

83157429 is an odd 8-digits composite number following 83157428 and preceding 83157430. In scientific notation, it is written as 8.3157429 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 54077232 positive integers (up to 83157429) that are relatively prime to 83157429.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred fifty-seven thousand four hundred twenty-nine

Notation

Scientific notation 8.3157429 × 10^7
Engineering notation 8.3157429 × 10^6

Prime Factorization of 83157429

Prime Factorization 3 × 47 × 1607 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83157429
Product of the distinct prime numbers

The prime factorization of 83157429 is 3 × 47 × 1607 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83157429)

Multiplication

n×y
n×2 166314858
n×3 249472287
n×4 332629716
n×5 415787145

Division

n÷y
n÷2 41578714.5
n÷3 27719143
n÷3 20789357.25
n÷5 16631485.8

Exponentiation

ny
n2 6915157997890041
n3 5.7504676023332E+23
n4 4.7819410135783E+31
n5 3.9765392031882E+39

Nth Root

y√n
2√n 9119.0695249022
3√n 436.48268269073
4√n 95.4938193021
5√n 38.36897617065

Divisors of 83157429

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 -83157428
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 83157429 can be divided by 16 positive divisors. The sum of these divisors (counting 83157429) is 1, the average is 0.0625.

Base conversion 83157429

Base System Value
2 Binary 100111101001110000110110101
3 Ternary 12210110211112210
4 Quaternary 10331032012311
5 Quinary 132242014204
6 Senary 12130204033
8 Octal 475160665
10 Decimal 83157429
12 Duodecimal 23a23619
16 Hexadecimal 4f4e1b5
20 Vigesimal 15jedb9
36 Base36 1dicol

Cryptographic Hash Functions

md5 554636e9544e3cca89171e613eb88fea
sha1 98a63a8d64ccffa7684074041f5027cd24f76519
sha256 06b6d137284032bd8898bc86e2fb16db30e31a7f770321452f5b198409614ac2
sha512 6333002406bf178e7984431192f90c091ded098e9534c45c9cf308da21786fa302a392537a245cf7f3bc58a264bc2f98698553339534531b1e554f8db3cff560
ripemd-160 c5ee5f7163c9ab072588fffb457d444f2c069145

83157429 as geometric shapes

Circle

Radius = n
Diameter 166314858
Circumference 522493536.07563
Area 2.1724609564584E+16

Sphere

Radius = n
Volume 2.4087502365595E+24
Surface area 8.6898438258336E+16
Circumference 522493536.07563

Square

Length = n
Perimeter 332629716
Area 6915157997890041
Diagonal 117602363.90388

Cube

Length = n
Surface area 41490947987340246
Volume 5.7504676023332E+23
Space diagonal 144032892.0548

Equilateral Triangle

Length = n
Perimeter 249472287
Area 2.994351248678E+15
Altitude 72016446.027401

Triangular Pyramid

Length = n
Surface area 2.994351248678E+15
Volume 6.7769910610056E+22
Height 39200787.967959