38897448 (number)

38897448 is an even 8-digits composite number following 38897447 and preceding 38897449. In scientific notation, it is written as 3.8897448 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 12916800 positive integers (up to 38897448) that are relatively prime to 38897448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897448 × 10^7
Engineering notation 3.8897448 × 10^6

Prime Factorization of 38897448

Prime Factorization 2 × 2 × 2 × 3 × 277 × 5851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9724362
Product of the distinct prime numbers

The prime factorization of 38897448 is 2 × 2 × 2 × 3 × 277 × 5851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 10, 3, 406, 238, 2288, 946, 17010, 24114, 188905, 7660, 3355074, 3685417, 99666214, 53816908, 294742472, 460548148, 9699092071, 672270431

Basic calculations (n = 38897448)

Multiplication

n×y
n×2 77794896
n×3 116692344
n×4 155589792
n×5 194487240

Division

n÷y
n÷2 19448724
n÷3 12965816
n÷3 9724362
n÷5 7779489.6

Exponentiation

ny
n2 1513011460912704
n3 5.8852284624256E+22
n4 2.2892036808532E+30
n5 8.9044181137396E+37

Nth Root

y√n
2√n 6236.7818624672
3√n 338.82363935125
4√n 78.97329841451
5√n 32.959773744333

Divisors of 38897448

1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 5851, 6648, 11702, 17553, 23404, 35106, 46808, 70212, 140424, 1620727, 3241454, 4862181, 6482908, 9724362, 12965816, 19448724, 38897448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38897447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38897448 can be divided by 32 positive divisors. The sum of these divisors (counting 38897448) is 1, the average is 0.03125.

Base conversion 38897448

Base System Value
2 Binary 10010100011000011100101000
3 Ternary 2201012012021020
4 Quaternary 2110120130220
5 Quinary 34424204243
6 Senary 3505412440
8 Octal 224303450
10 Decimal 38897448
12 Duodecimal 1103a120
16 Hexadecimal 2518728
20 Vigesimal c323c8
36 Base36 n5pgo

Cryptographic Hash Functions

md5 8ba3443846ca44770fe30c749bf74af0
sha1 ae1911c13f18312e2c3cf7dfae0a741a8b44d384
sha256 21d9cf46169235e865b76e571fa9e98cf1371e64812ff3a48e8fceeaaa2596c2
sha512 69b46679b8d38df74680491000cd67aec1f4252835f69107c853673fbddad341e41ffe2dc2a9f3abaa24df4948369e4cf0f9353dab2890e8882f5d7aec2520a1
ripemd-160 23b2b5673c18471f0fd277bb7ec8ee591f41f8da

38897448 as geometric shapes

Circle

Radius = n
Diameter 77794896
Circumference 244399873.76038
Area 4.7532656904005E+15

Sphere

Radius = n
Volume 2.4651987336338E+23
Surface area 1.9013062761602E+16
Circumference 244399873.76038

Square

Length = n
Perimeter 155589792
Area 1513011460912704
Diagonal 55009298.503302

Cube

Length = n
Surface area 9078068765476224
Volume 5.8852284624256E+22
Space diagonal 67372356.220768

Equilateral Triangle

Length = n
Perimeter 116692344
Area 6.551531806837E+14
Altitude 33686178.110384

Triangular Pyramid

Length = n
Surface area 6.551531806837E+14
Volume 6.9358082576887E+21
Height 18336432.834434