38857776 (number)

38857776 is an even 8-digits composite number following 38857775 and preceding 38857777. In scientific notation, it is written as 3.8857776 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 12922176 positive integers (up to 38857776) that are relatively prime to 38857776.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-seven thousand seven hundred seventy-six

Notation

Scientific notation 3.8857776 × 10^7
Engineering notation 3.8857776 × 10^6

Prime Factorization of 38857776

Prime Factorization 2 × 2 × 2 × 2 × 3 × 643 × 1259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4857222
Product of the distinct prime numbers

The prime factorization of 38857776 is 2 × 2 × 2 × 2 × 3 × 643 × 1259. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38857776)

Multiplication

n×y
n×2 77715552
n×3 116573328
n×4 155431104
n×5 194288880

Division

n÷y
n÷2 19428888
n÷3 12952592
n÷3 9714444
n÷5 7771555.2

Exponentiation

ny
n2 1509926755666176
n3 5.8672395648083E+22
n4 2.2798788074766E+30
n5 8.8591020008072E+37

Nth Root

y√n
2√n 6233.6005646817
3√n 338.70840999365
4√n 78.953154241498
5√n 32.953047781654

Divisors of 38857776

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38857775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38857776 can be divided by 40 positive divisors. The sum of these divisors (counting 38857776) is 1, the average is 0.025.

Base conversion 38857776

Base System Value
2 Binary 10010100001110110000110000
3 Ternary 2201010011211220
4 Quaternary 2110032300300
5 Quinary 34421422101
6 Senary 3504505040
8 Octal 224166060
10 Decimal 38857776
12 Duodecimal 1101b180
16 Hexadecimal 250ec30
20 Vigesimal c2h48g
36 Base36 n4uuo

Cryptographic Hash Functions

md5 ae3d67ec5579fa52e067b7a09cff39e8
sha1 d02dc0664214480a21b6552ac8a5908ee7e42de2
sha256 56b009ac102d47d0255af396e11044bb3b1dfb1b98b932191ae3c5d3241fd306
sha512 5f38fac9abf8cdb0dde87164b084e0513610257b89de06dc9529678b8e012342fa2424aa567d657e85468f35db3c0b6ffc1c4580b46253805c3c67e03735b049
ripemd-160 0708f2f48c244cf39ffc9f653a48c788579dd01a

38857776 as geometric shapes

Circle

Radius = n
Diameter 77715552
Circumference 244150607.23288
Area 4.7435748030595E+15

Sphere

Radius = n
Volume 2.4576635618204E+23
Surface area 1.8974299212238E+16
Circumference 244150607.23288

Square

Length = n
Perimeter 155431104
Area 1509926755666176
Diagonal 54953193.822856

Cube

Length = n
Surface area 9059560533997056
Volume 5.8672395648083E+22
Space diagonal 67303642.301131

Equilateral Triangle

Length = n
Perimeter 116573328
Area 6.5381746413036E+14
Altitude 33651821.150565

Triangular Pyramid

Length = n
Surface area 6.5381746413036E+14
Volume 6.9146081385366E+21
Height 18317731.274285