38702980 (number)

38702980 is an even 8-digits composite number following 38702979 and preceding 38702981. In scientific notation, it is written as 3.8702980 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 15481184 positive integers (up to 38702980) that are relatively prime to 38702980.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred two thousand nine hundred eighty

Notation

Scientific notation 3.8702980 × 10^7
Engineering notation 3.8702980 × 10^6

Prime Factorization of 38702980

Prime Factorization 2 × 2 × 5 × 1935149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19351490
Product of the distinct prime numbers

The prime factorization of 38702980 is 2 × 2 × 5 × 1935149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 73, 29, 274, 155, 9748, 7332, 21783, 76473, 663847, 661653, 9672712, 9970638, 77886115, 7418095, 650108695, 456876248, 9076854850, 9476805311

Basic calculations (n = 38702980)

Multiplication

n×y
n×2 77405960
n×3 116108940
n×4 154811920
n×5 193514900

Division

n÷y
n÷2 19351490
n÷3 12900993.333333
n÷3 9675745
n÷5 7740596

Exponentiation

ny
n2 1497920660880400
n3 5.7973993379641E+22
n4 2.2437663062924E+30
n5 8.6840442477108E+37

Nth Root

y√n
2√n 6221.1719153227
3√n 338.25804553731
4√n 78.874405958604
5√n 32.926751126293

Divisors of 38702980

1, 2, 4, 5, 10, 20, 1935149, 3870298, 7740596, 9675745, 19351490, 38702980

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 -38702979
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 38702980 can be divided by 12 positive divisors. The sum of these divisors (counting 38702980) is 1, the average is 0.083333333333333.

Base conversion 38702980

Base System Value
2 Binary 10010011101000111110000100
3 Ternary 2200211022111201
4 Quaternary 2103220332010
5 Quinary 34401443410
6 Senary 3501312244
8 Octal 223507604
10 Decimal 38702980
12 Duodecimal 10b65684
16 Hexadecimal 24e8f84
20 Vigesimal c1hh90
36 Base36 n1jes

Cryptographic Hash Functions

md5 07375ee044ae1c7dc7058b0f9952622c
sha1 38aea0597659cea9e65171cc8e01d243d5afa035
sha256 76dfda3601d158e7c098d425a23a0e3f605d4ea4035b7d7afe528ca641b27485
sha512 34303d7f4ef3a04af1784f3d1a2c34ba201a2901340f79c4a6ef89186a33d1e5418c01a69d796a9d5350c6e98d507aeae42451f9dac40b9e35094a2ac8d2c106
ripemd-160 5cd98d18cd80d95a3da9b7a378f9c58c8ff89b7b

38702980 as geometric shapes

Circle

Radius = n
Diameter 77405960
Circumference 243177995.28007
Area 4.7058565438822E+15

Sphere

Radius = n
Volume 2.4284089560099E+23
Surface area 1.8823426175529E+16
Circumference 243177995.28007

Square

Length = n
Perimeter 154811920
Area 1497920660880400
Diagonal 54734279.220255

Cube

Length = n
Surface area 8987523965282400
Volume 5.7973993379641E+22
Space diagonal 67035527.764322

Equilateral Triangle

Length = n
Perimeter 116108940
Area 6.48618672588E+14
Altitude 33517763.882161

Triangular Pyramid

Length = n
Surface area 6.48618672588E+14
Volume 6.832300641868E+21
Height 18244759.740085