38742777 (number)

38742777 is an odd 8-digits composite number following 38742776 and preceding 38742778. In scientific notation, it is written as 3.8742777 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 24995160 positive integers (up to 38742777) that are relatively prime to 38742777.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred forty-two thousand seven hundred seventy-seven

Notation

Scientific notation 3.8742777 × 10^7
Engineering notation 3.8742777 × 10^6

Prime Factorization of 38742777

Prime Factorization 93 × 3 × 138863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38742777
Product of the distinct prime numbers

The prime factorization of 38742777 is 93 × 3 × 138863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38742777)

Multiplication

n×y
n×2 77485554
n×3 116228331
n×4 154971108
n×5 193713885

Division

n÷y
n÷2 19371388.5
n÷3 12914259
n÷3 9685694.25
n÷5 7748555.4

Exponentiation

ny
n2 1501002769671729
n3 5.8153015581774E+22
n4 2.2530093145622E+30
n5 8.7287837453006E+37

Nth Root

y√n
2√n 6224.3696066349
3√n 338.37394569119
4√n 78.894674133524
5√n 32.933519841654

Divisors of 38742777

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38742776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38742777 can be divided by 8 positive divisors. The sum of these divisors (counting 38742777) is 1, the average is 0.125.

Base conversion 38742777

Base System Value
2 Binary 10010011110010101011111001
3 Ternary 2200220100002200
4 Quaternary 2103302223321
5 Quinary 34404232102
6 Senary 3502220413
8 Octal 223625371
10 Decimal 38742777
12 Duodecimal 10b84709
16 Hexadecimal 24f2af9
20 Vigesimal c22gih
36 Base36 n2e49

Cryptographic Hash Functions

md5 b688b74111229a6d30e978f14a08c8ed
sha1 9b35e121f79f1179ee1ca1a2313dbb7b5ab9e1b3
sha256 24439e720fc746581253b694a0b12b086b89aa11ca48eec175cb40489fc566ee
sha512 c1a4149986aa4ec118c7acd9022098ac8ae672073f2f0128c981ee3ab1cce357edd003eb9beb2de59f4a5619f6475484327207f790a290a99896e0326c7ed0ef
ripemd-160 a4258ad0199de3f460def347b98c914f1d4d81d3

38742777 as geometric shapes

Circle

Radius = n
Diameter 77485554
Circumference 243428047.20574
Area 4.7155392742186E+15

Sphere

Radius = n
Volume 2.4359078204773E+23
Surface area 1.8862157096875E+16
Circumference 243428047.20574

Square

Length = n
Perimeter 154971108
Area 1501002769671729
Diagonal 54790560.677396

Cube

Length = n
Surface area 9006016618030374
Volume 5.8153015581774E+22
Space diagonal 67104458.190311

Equilateral Triangle

Length = n
Perimeter 116228331
Area 6.4995326484326E+14
Altitude 33552229.095155

Triangular Pyramid

Length = n
Surface area 6.4995326484326E+14
Volume 6.8533986107199E+21
Height 18263520.225799