38897769 (number)

38897769 is an odd 8-digits composite number following 38897768 and preceding 38897770. In scientific notation, it is written as 3.8897769 × 10^7. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 24566976 positive integers (up to 38897769) that are relatively prime to 38897769.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897769 × 10^7
Engineering notation 3.8897769 × 10^6

Prime Factorization of 38897769

Prime Factorization 57 × 682417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38897769
Product of the distinct prime numbers

The prime factorization of 38897769 is 57 × 682417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 75, 95, 521, 730, 924, 4703, 62276, 93042, 43655, 973026, 7493212, 1400596, 82308346, 51043504, 591139585, 173896600, 3935128269, 8856831239

Basic calculations (n = 38897769)

Multiplication

n×y
n×2 77795538
n×3 116693307
n×4 155591076
n×5 194488845

Division

n÷y
n÷2 19448884.5
n÷3 12965923
n÷3 9724442.25
n÷5 7779553.8

Exponentiation

ny
n2 1513036433177361
n3 5.8853741666317E+22
n4 2.2892792481221E+30
n5 8.9047855369946E+37

Nth Root

y√n
2√n 6236.8075968399
3√n 338.82457139259
4√n 78.973461345188
5√n 32.959828144058

Divisors of 38897769

1, 57, 682417, 38897769

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38897768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38897769 can be divided by 4 positive divisors. The sum of these divisors (counting 38897769) is 1, the average is 0.25.

Base conversion 38897769

Base System Value
2 Binary 10010100011000100001101001
3 Ternary 2201012012201010
4 Quaternary 2110120201221
5 Quinary 34424212034
6 Senary 3505414133
8 Octal 224304151
10 Decimal 38897769
12 Duodecimal 1103a349
16 Hexadecimal 2518869
20 Vigesimal c32489
36 Base36 n5ppl

Cryptographic Hash Functions

md5 b6985b686d4e7263bd65671c3ffab083
sha1 642b0c65393e36f85634e9d6debe58399e273abc
sha256 793869162ea212381d40b84ba0ce54b037629f07562a29f081b0e7134fa1118b
sha512 c2ec430362c6657663c7ce682455a9c0cafa58dc2701bbede5e2025195b8b76b437d4fcfb3a503d106ddd7b72ea5e4d99774f05e8bc9749451a23188064cdc5f
ripemd-160 b0be77b43d99fdf807ed39e5330e81ebf6e48678

38897769 as geometric shapes

Circle

Radius = n
Diameter 77795538
Circumference 244401890.66287
Area 4.7533441430837E+15

Sphere

Radius = n
Volume 2.465259766069E+23
Surface area 1.9013376572335E+16
Circumference 244401890.66287

Square

Length = n
Perimeter 155591076
Area 1513036433177361
Diagonal 55009752.465856

Cube

Length = n
Surface area 9078218599064166
Volume 5.8853741666317E+22
Space diagonal 67372912.209078

Equilateral Triangle

Length = n
Perimeter 116693307
Area 6.551639939915E+14
Altitude 33686456.104539

Triangular Pyramid

Length = n
Surface area 6.551639939915E+14
Volume 6.9359799717423E+21
Height 18336584.155285