38762948 (number)

38762948 is an even 8-digits composite number following 38762947 and preceding 38762949. In scientific notation, it is written as 3.8762948 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 16612680 positive integers (up to 38762948) that are relatively prime to 38762948.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred sixty-two thousand nine hundred forty-eight

Notation

Scientific notation 3.8762948 × 10^7
Engineering notation 3.8762948 × 10^6

Prime Factorization of 38762948

Prime Factorization 2 × 2 × 7 × 1384391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19381474
Product of the distinct prime numbers

The prime factorization of 38762948 is 2 × 2 × 7 × 1384391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 45, 16, 392, 61, 3854, 3599, 92237, 46739, 427652, 488716, 3259130, 7783251, 57016903, 74447226, 267836104, 194486846, 1745535800, 9445038928

Basic calculations (n = 38762948)

Multiplication

n×y
n×2 77525896
n×3 116288844
n×4 155051792
n×5 193814740

Division

n÷y
n÷2 19381474
n÷3 12920982.666667
n÷3 9690737
n÷5 7752589.6

Exponentiation

ny
n2 1502566137650704
n3 5.8243893060315E+22
n4 2.2577049980146E+30
n5 8.7515301437378E+37

Nth Root

y√n
2√n 6225.9897205183
3√n 338.43265905849
4√n 78.904941039952
5√n 32.93694842256

Divisors of 38762948

1, 2, 4, 7, 14, 28, 1384391, 2768782, 5537564, 9690737, 19381474, 38762948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38762947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38762948 can be divided by 12 positive divisors. The sum of these divisors (counting 38762948) is 1, the average is 0.083333333333333.

Base conversion 38762948

Base System Value
2 Binary 10010011110111100111000100
3 Ternary 2200221100202202
4 Quaternary 2103313213010
5 Quinary 34410403243
6 Senary 3502454032
8 Octal 223674704
10 Decimal 38762948
12 Duodecimal 10b94318
16 Hexadecimal 24f79c4
20 Vigesimal c25778
36 Base36 n2tok

Cryptographic Hash Functions

md5 a28d78f6196a85df4e4e5706c83637a9
sha1 c8b0b4f144ee54184e2cdb80951085dd7cb5e220
sha256 ea9b1f08cada2f48fb22c3e23fcfacccf77d8a4e14bdaed459c0de5da306425c
sha512 eaf8c0d97fa7530c38be214536f1df4ce1a870009ac086d56c0a3ee08a527cfecf4587f7c898561192a13980e29320ec20ca6a0d740d079085b570df4434d519
ripemd-160 30fa06b755451075003a18dc673c2b118744a94b

38762948 as geometric shapes

Circle

Radius = n
Diameter 77525896
Circumference 243554785.33657
Area 4.7204507395762E+15

Sphere

Radius = n
Volume 2.4397144873967E+23
Surface area 1.8881802958305E+16
Circumference 243554785.33657

Square

Length = n
Perimeter 155051792
Area 1502566137650704
Diagonal 54819086.779163

Cube

Length = n
Surface area 9015396825904224
Volume 5.8243893060315E+22
Space diagonal 67139395.38715

Equilateral Triangle

Length = n
Perimeter 116288844
Area 6.5063022303589E+14
Altitude 33569697.693575

Triangular Pyramid

Length = n
Surface area 6.5063022303589E+14
Volume 6.8641086242755E+21
Height 18273028.926388