83742372 (number)

83742372 is an even 8-digits composite number following 83742371 and preceding 83742373. In scientific notation, it is written as 8.3742372 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 108 positive divisors. There are 23087232 positive integers (up to 83742372) that are relatively prime to 83742372.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred forty-two thousand three hundred seventy-two

Notation

Scientific notation 8.3742372 × 10^7
Engineering notation 8.3742372 × 10^6

Prime Factorization of 83742372

Prime Factorization 2 × 2 × 3 × 3 × 7 × 7 × 29 × 1637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1993866
Product of the distinct prime numbers

The prime factorization of 83742372 is 2 × 2 × 3 × 3 × 7 × 7 × 29 × 1637. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83742372)

Multiplication

n×y
n×2 167484744
n×3 251227116
n×4 334969488
n×5 418711860

Division

n÷y
n÷2 41871186
n÷3 27914124
n÷3 20935593
n÷5 16748474.4

Exponentiation

ny
n2 7012784868186384
n3 5.8726723918764E+23
n4 4.9179151607464E+31
n5 4.1183788085566E+39

Nth Root

y√n
2√n 9151.0858372108
3√n 437.50372263499
4√n 95.661307942192
5√n 38.422803665189

Divisors of 83742372

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83742371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83742372 can be divided by 108 positive divisors. The sum of these divisors (counting 83742372) is 1, the average is 0.0092592592592593.

Base conversion 83742372

Base System Value
2 Binary 100111111011100111010100100
3 Ternary 12211120112221100
4 Quaternary 10333130322210
5 Quinary 132414223442
6 Senary 12150520100
8 Octal 477347244
10 Decimal 83742372
12 Duodecimal 24066030
16 Hexadecimal 4fdcea4
20 Vigesimal 1637fic
36 Base36 1duw10

Cryptographic Hash Functions

md5 6fe7af97919982f649a51ebf45173d85
sha1 0477078d808efc894f0025733fe865955d8bdb30
sha256 9794d690e7be07979d662d22560f3605e7f6e1f74d0629fc6951cbcc1ab2fcf3
sha512 d3f6378ba14b6fbaed975ebfc629fb7844deaad23f85e6737b2a170cb1224d60e770e527bf83c4f54fa2b2f9558c928962197855cdfb558991ba4f1db32cb28b
ripemd-160 0023ef2ed93ec4b8c9d0d6f1053eea0f3c1c79d9

83742372 as geometric shapes

Circle

Radius = n
Diameter 167484744
Circumference 526168841.33877
Area 2.20313134231E+16

Sphere

Radius = n
Volume 2.4599392591011E+24
Surface area 8.81252536924E+16
Circumference 526168841.33877

Square

Length = n
Perimeter 334969488
Area 7012784868186384
Diagonal 118429598.22769

Cube

Length = n
Surface area 42076709209118304
Volume 5.8726723918764E+23
Space diagonal 145046043.05033

Equilateral Triangle

Length = n
Perimeter 251227116
Area 3.0366249235623E+15
Altitude 72523021.525167

Triangular Pyramid

Length = n
Surface area 3.0366249235623E+15
Volume 6.921010786638E+22
Height 39476532.742564