38974761 (number)

38974761 is an odd 8-digits composite number following 38974760 and preceding 38974762. In scientific notation, it is written as 3.8974761 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 20736000 positive integers (up to 38974761) that are relatively prime to 38974761.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-four thousand seven hundred sixty-one

Notation

Scientific notation 3.8974761 × 10^7
Engineering notation 3.8974761 × 10^6

Prime Factorization of 38974761

Prime Factorization 3 × 357 × 241 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38974761
Product of the distinct prime numbers

The prime factorization of 38974761 is 3 × 357 × 241 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 66, 14, 849, 123, 5565, 8201, 59553, 91176, 212964, 356332, 1892268, 2058086, 95938440, 23201199, 699788044, 780701813, 8468560597, 8487451888

Basic calculations (n = 38974761)

Multiplication

n×y
n×2 77949522
n×3 116924283
n×4 155899044
n×5 194873805

Division

n÷y
n÷2 19487380.5
n÷3 12991587
n÷3 9743690.25
n÷5 7794952.2

Exponentiation

ny
n2 1519031995007121
n3 5.9203908956756E+22
n4 2.3074582018553E+30
n5 8.9932631934801E+37

Nth Root

y√n
2√n 6242.9769341237
3√n 339.04797399738
4√n 79.012511250584
5√n 32.972865582403

Divisors of 38974761

1, 3, 151, 241, 357, 453, 723, 1071, 36391, 53907, 86037, 109173, 161721, 258111, 12991587, 38974761

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38974760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38974761 can be divided by 16 positive divisors. The sum of these divisors (counting 38974761) is 1, the average is 0.0625.

Base conversion 38974761

Base System Value
2 Binary 10010100101011010100101001
3 Ternary 2201100010022200
4 Quaternary 2110223110221
5 Quinary 34434143021
6 Senary 3511210413
8 Octal 224532451
10 Decimal 38974761
12 Duodecimal 11076a09
16 Hexadecimal 252b529
20 Vigesimal c3bgi1
36 Base36 n7d49

Cryptographic Hash Functions

md5 54d2fc9d7d51b250a479820be3544b70
sha1 2d84a95890d0d3c1b8cfc9d9c1ed19b07804451f
sha256 d1cbd7cd738ebb1292007977df1e721d472215af0c3052bea7071e3825792736
sha512 9430f1802342f7e29f77ddb379dc592661cc7ef07e80a46ca2b4b0a0eb5ccebd1ecb4ede6755860bec07142e0e2659c766911422c5c0d6ce5a38e74d7ef02808
ripemd-160 4fcc6c4d1fe13d763f492bdf2c4624eba8bb16cc

38974761 as geometric shapes

Circle

Radius = n
Diameter 77949522
Circumference 244885645.66604
Area 4.7721797560822E+15

Sphere

Radius = n
Volume 2.4799275392312E+23
Surface area 1.9088719024329E+16
Circumference 244885645.66604

Square

Length = n
Perimeter 155899044
Area 1519031995007121
Diagonal 55118635.59645

Cube

Length = n
Surface area 9114191970042726
Volume 5.9203908956756E+22
Space diagonal 67506266.264854

Equilateral Triangle

Length = n
Perimeter 116924283
Area 6.5776014841876E+14
Altitude 33753133.132427

Triangular Pyramid

Length = n
Surface area 6.5776014841876E+14
Volume 6.9772475826788E+21
Height 18372878.53215