38572238 (number)

38572238 is an even 8-digits composite number following 38572237 and preceding 38572239. In scientific notation, it is written as 3.8572238 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 19286118 positive integers (up to 38572238) that are relatively prime to 38572238.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred seventy-two thousand two hundred thirty-eight

Notation

Scientific notation 3.8572238 × 10^7
Engineering notation 3.8572238 × 10^6

Prime Factorization of 38572238

Prime Factorization 2 × 19286119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38572238
Product of the distinct prime numbers

The prime factorization of 38572238 is 2 × 19286119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 75, 77, 325, 684, 8270, 4142, 31618, 35655, 483561, 533847, 2712145, 4973417, 13540003, 49415922, 563178987, 785934138, 6742028038, 2831112955

Basic calculations (n = 38572238)

Multiplication

n×y
n×2 77144476
n×3 115716714
n×4 154288952
n×5 192861190

Division

n÷y
n÷2 19286119
n÷3 12857412.666667
n÷3 9643059.5
n÷5 7714447.6

Exponentiation

ny
n2 1487817544328644
n3 5.738845242042E+22
n4 2.2136010452121E+30
n5 8.5383546352971E+37

Nth Root

y√n
2√n 6210.6551989303
3√n 337.87672756858
4√n 78.807710275901
5√n 32.904475125554

Divisors of 38572238

1, 2, 19286119, 38572238

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 -38572237
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 38572238 can be divided by 4 positive divisors. The sum of these divisors (counting 38572238) is 1, the average is 0.25.

Base conversion 38572238

Base System Value
2 Binary 10010011001001000011001110
3 Ternary 2200120200011102
4 Quaternary 2103021003032
5 Quinary 34333302423
6 Senary 3454423102
8 Octal 223110316
10 Decimal 38572238
12 Duodecimal 10b01a92
16 Hexadecimal 24c90ce
20 Vigesimal c11abi
36 Base36 myqj2

Cryptographic Hash Functions

md5 cc536112a8876458fe5415735c374998
sha1 cfbb0c10f9ae365d3b3fa0bef84bcde2d2f92282
sha256 2c93e17f00f670732b8746bc1795a32667c19a2c53516f1d9a9fd7a6ce844abd
sha512 770de7cafb449fdb6fe2542f04bbbcdbf84308b82e8d1dfc397f48ea2ae54fa33483d5a4ed1efc5746c814f33d148110478cdb22b610134cf623d711cec10698
ripemd-160 5771ceec9dc63abc92502d0830424eca0e26e591

38572238 as geometric shapes

Circle

Radius = n
Diameter 77144476
Circumference 242356519.06663
Area 4.6741166671449E+15

Sphere

Radius = n
Volume 2.4038818736651E+23
Surface area 1.8696466668579E+16
Circumference 242356519.06663

Square

Length = n
Perimeter 154288952
Area 1487817544328644
Diagonal 54549382.110683

Cube

Length = n
Surface area 8926905265971864
Volume 5.738845242042E+22
Space diagonal 66809075.977639

Equilateral Triangle

Length = n
Perimeter 115716714
Area 6.4424389479239E+14
Altitude 33404537.988819

Triangular Pyramid

Length = n
Surface area 6.4424389479239E+14
Volume 6.7632939780468E+21
Height 18183127.370228