38962768 (number)

38962768 is an even 8-digits composite number following 38962767 and preceding 38962769. In scientific notation, it is written as 3.8962768 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 17034624 positive integers (up to 38962768) that are relatively prime to 38962768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8962768 × 10^7
Engineering notation 3.8962768 × 10^6

Prime Factorization of 38962768

Prime Factorization 2 × 2 × 2 × 2 × 247 × 9859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4870346
Product of the distinct prime numbers

The prime factorization of 38962768 is 2 × 2 × 2 × 2 × 247 × 9859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 79, 60, 971, 430, 7058, 7114, 28155, 96983, 110901, 44555, 5892680, 1236650, 94539278, 24669095, 34963359, 699084477, 8304864783, 2875259952

Basic calculations (n = 38962768)

Multiplication

n×y
n×2 77925536
n×3 116888304
n×4 155851072
n×5 194813840

Division

n÷y
n÷2 19481384
n÷3 12987589.333333
n÷3 9740692
n÷5 7792553.6

Exponentiation

ny
n2 1518097290221824
n3 5.9149272520342E+22
n4 2.3046193825788E+30
n5 8.9794350331723E+37

Nth Root

y√n
2√n 6242.016340895
3√n 339.01319405782
4√n 79.006432275448
5√n 32.970836103588

Divisors of 38962768

1, 2, 4, 8, 16, 247, 494, 988, 1976, 3952, 9859, 19718, 39436, 78872, 157744, 2435173, 4870346, 9740692, 19481384, 38962768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38962767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38962768 can be divided by 20 positive divisors. The sum of these divisors (counting 38962768) is 1, the average is 0.05.

Base conversion 38962768

Base System Value
2 Binary 10010100101000011001010000
3 Ternary 2201022111212111
4 Quaternary 2110220121100
5 Quinary 34433302033
6 Senary 3511035104
8 Octal 224503120
10 Decimal 38962768
12 Duodecimal 1106ba94
16 Hexadecimal 2528650
20 Vigesimal c3a6i8
36 Base36 n73v4

Cryptographic Hash Functions

md5 5e7dea801e6200cc0099a76d627994e0
sha1 1756823eb4a1412382bc7797dfc64da8b622cb98
sha256 2827d3846935d2ad50ac4e64388a4060cae48a00f81d5e4d64197f872ed0e76d
sha512 216e7b19fef9f5af5e8f102c437bbd93c463cedf03dd71ee1768f0fff8e0d3b153a267ea730b952b6cc9ff1529eaf2750d36f9f6c724f4baa5b779d12f88900b
ripemd-160 ad02d0f6f0e0f6bdc931c5f7a1f9c746458ab782

38962768 as geometric shapes

Circle

Radius = n
Diameter 77925536
Circumference 244810291.42465
Area 4.7692432943955E+15

Sphere

Radius = n
Volume 2.4776389335345E+23
Surface area 1.9076973177582E+16
Circumference 244810291.42465

Square

Length = n
Perimeter 155851072
Area 1518097290221824
Diagonal 55101674.933196

Cube

Length = n
Surface area 9108583741330944
Volume 5.9149272520342E+22
Space diagonal 67485493.779519

Equilateral Triangle

Length = n
Perimeter 116888304
Area 6.5735540937421E+14
Altitude 33742746.889759

Triangular Pyramid

Length = n
Surface area 6.5735540937421E+14
Volume 6.9708086168974E+21
Height 18367224.977732