38698740 (number)

38698740 is an even 8-digits composite number following 38698739 and preceding 38698741. In scientific notation, it is written as 3.8698740 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 10319616 positive integers (up to 38698740) that are relatively prime to 38698740.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-eight thousand seven hundred forty

Notation

Scientific notation 3.8698740 × 10^7
Engineering notation 3.8698740 × 10^6

Prime Factorization of 38698740

Prime Factorization 2 × 2 × 3 × 5 × 3 × 214993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6449790
Product of the distinct prime numbers

The prime factorization of 38698740 is 2 × 2 × 3 × 5 × 3 × 214993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38698740)

Multiplication

n×y
n×2 77397480
n×3 116096220
n×4 154794960
n×5 193493700

Division

n÷y
n÷2 19349370
n÷3 12899580
n÷3 9674685
n÷5 7739748

Exponentiation

ny
n2 1497592477587600
n3 5.7954941916118E+22
n4 2.242783228927E+30
n5 8.6792885052605E+37

Nth Root

y√n
2√n 6220.8311341813
3√n 338.24569277197
4√n 78.872245651949
5√n 32.926029654495

Divisors of 38698740

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38698739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38698740 can be divided by 36 positive divisors. The sum of these divisors (counting 38698740) is 1, the average is 0.027777777777778.

Base conversion 38698740

Base System Value
2 Binary 10010011100111111011110100
3 Ternary 2200211002200200
4 Quaternary 2103213323310
5 Quinary 34401324430
6 Senary 3501240500
8 Octal 223477364
10 Decimal 38698740
12 Duodecimal 10b63130
16 Hexadecimal 24e7ef4
20 Vigesimal c1h6h0
36 Base36 n1g50

Cryptographic Hash Functions

md5 cb0b1af1d7d352cca7b76f5ed016a41c
sha1 83eacaeea9b5e108ac970ec19eca5abb27dd6b9f
sha256 3b10e1166da2210f434ff01b6db3a80f79ee0d07029fe8fa80ed9d98c0924210
sha512 42cf457f965d4bebd53ec2748cab6c9475fb1d31cbfbfeb2db1070b712e456e5fcd3a71ae0d244919bc2ddfbde025a66d03bc55f763b011c575ca73b1cbf3da1
ripemd-160 1cdb942c6b2783614fb2f7c0ff9f545bd6ef441d

38698740 as geometric shapes

Circle

Radius = n
Diameter 77397480
Circumference 243151354.57436
Area 4.7048255256605E+15

Sphere

Radius = n
Volume 2.427610930172E+23
Surface area 1.8819302102642E+16
Circumference 243151354.57436

Square

Length = n
Perimeter 154794960
Area 1497592477587600
Diagonal 54728282.95475

Cube

Length = n
Surface area 8985554865525600
Volume 5.7954941916118E+22
Space diagonal 67028183.868898

Equilateral Triangle

Length = n
Perimeter 116096220
Area 6.4847656505367E+14
Altitude 33514091.934449

Triangular Pyramid

Length = n
Surface area 6.4847656505367E+14
Volume 6.83005540536E+21
Height 18242760.984917