83157430 (number)

83157430 is an even 8-digits composite number following 83157429 and preceding 83157431. In scientific notation, it is written as 8.3157430 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 32451520 positive integers (up to 83157430) that are relatively prime to 83157430.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred fifty-seven thousand four hundred thirty

Notation

Scientific notation 8.3157430 × 10^7
Engineering notation 8.3157430 × 10^6

Prime Factorization of 83157430

Prime Factorization 2 × 5 × 41 × 202823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83157430
Product of the distinct prime numbers

The prime factorization of 83157430 is 2 × 5 × 41 × 202823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 52, 25, 975, 46, 1125, 9286, 64518, 22141, 852192, 297822, 289042, 5953968, 41543191, 18356288, 851267434, 523871671, 348679245, 2024928687

Basic calculations (n = 83157430)

Multiplication

n×y
n×2 166314860
n×3 249472290
n×4 332629720
n×5 415787150

Division

n÷y
n÷2 41578715
n÷3 27719143.333333
n÷3 20789357.5
n÷5 16631486

Exponentiation

ny
n2 6915158164204900
n3 5.750467809788E+23
n4 4.781941243597E+31
n5 3.9765394422853E+39

Nth Root

y√n
2√n 9119.0695797324
3√n 436.48268444035
4√n 95.493819589188
5√n 38.36897626293

Divisors of 83157430

1, 2, 5, 10, 41, 82, 205, 410, 202823, 405646, 1014115, 2028230, 8315743, 16631486, 41578715, 83157430

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 -83157429
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 83157430 can be divided by 16 positive divisors. The sum of these divisors (counting 83157430) is 1, the average is 0.0625.

Base conversion 83157430

Base System Value
2 Binary 100111101001110000110110110
3 Ternary 12210110211112211
4 Quaternary 10331032012312
5 Quinary 132242014210
6 Senary 12130204034
8 Octal 475160666
10 Decimal 83157430
12 Duodecimal 23a2361a
16 Hexadecimal 4f4e1b6
20 Vigesimal 15jedba
36 Base36 1dicom

Cryptographic Hash Functions

md5 920f6812a043f83a8121e07c9b8c20d6
sha1 d95454adc6958f008aa3c9dadd471ff14ee6f014
sha256 45cda0d1c58b48df23a979d2b624402e5212af89f33f97c82036f777dad4dd1e
sha512 d3453a5e429975dadccb86d4d5626bf2bcf7a202af59ba2285cccf4bb413162e02f0ff9e396e567e535716f3c90c08cc820f9c6bbf9d845c21dfa965368a186b
ripemd-160 e5762ebe6240281bdf8ad53aa9e859c2afe04018

83157430 as geometric shapes

Circle

Radius = n
Diameter 166314860
Circumference 522493542.35881
Area 2.1724610087078E+16

Sphere

Radius = n
Volume 2.4087503234579E+24
Surface area 8.689844034831E+16
Circumference 522493542.35881

Square

Length = n
Perimeter 332629720
Area 6915158164204900
Diagonal 117602365.31809

Cube

Length = n
Surface area 41490948985229400
Volume 5.750467809788E+23
Space diagonal 144032893.78685

Equilateral Triangle

Length = n
Perimeter 249472290
Area 2.9943513206944E+15
Altitude 72016446.893426

Triangular Pyramid

Length = n
Surface area 2.9943513206944E+15
Volume 6.7769913054934E+22
Height 39200788.439364