38897294 (number)

38897294 is an even 8-digits composite number following 38897293 and preceding 38897295. In scientific notation, it is written as 3.8897294 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 17388000 positive integers (up to 38897294) that are relatively prime to 38897294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897294 × 10^7
Engineering notation 3.8897294 × 10^6

Prime Factorization of 38897294

Prime Factorization 2 × 19 × 29 × 47 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38897294
Product of the distinct prime numbers

The prime factorization of 38897294 is 2 × 19 × 29 × 47 × 751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 73, 88, 558, 681, 1949, 1029, 61279, 19581, 667769, 321873, 9950900, 2334622, 66143755, 51992329, 279734172, 280575860, 2689776101, 552159576

Basic calculations (n = 38897294)

Multiplication

n×y
n×2 77794588
n×3 116691882
n×4 155589176
n×5 194486470

Division

n÷y
n÷2 19448647
n÷3 12965764.666667
n÷3 9724323.5
n÷5 7779458.8

Exponentiation

ny
n2 1512999480522436
n3 5.8851585615728E+22
n4 2.2891674280612E+30
n5 8.9042418464519E+37

Nth Root

y√n
2√n 6236.7695163442
3√n 338.82319220187
4√n 78.973220248032
5√n 32.959747645895

Divisors of 38897294

1, 2, 19, 29, 38, 47, 58, 94, 551, 751, 893, 1102, 1363, 1502, 1786, 2726, 14269, 21779, 25897, 28538, 35297, 43558, 51794, 70594, 413801, 670643, 827602, 1023613, 1341286, 2047226, 19448647, 38897294

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 -38897293
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 38897294 can be divided by 32 positive divisors. The sum of these divisors (counting 38897294) is 1, the average is 0.03125.

Base conversion 38897294

Base System Value
2 Binary 10010100011000011010001110
3 Ternary 2201012012001112
4 Quaternary 2110120122032
5 Quinary 34424203134
6 Senary 3505412022
8 Octal 224303216
10 Decimal 38897294
12 Duodecimal 1103a012
16 Hexadecimal 251868e
20 Vigesimal c3234e
36 Base36 n5pce

Cryptographic Hash Functions

md5 86cb601ae4807c3b7767228a330f9d69
sha1 a81080d2a349340a6b2444be3f1ff9497cadc9bc
sha256 3432e6586316e45c7ebe5f2e803eb43bac0a0653e812d7de1f42a41a4dfde6d9
sha512 4cb27b1a4c12a80b31b3635ed66631ec21efad4255012a140f987a76106026c08a04a9c90ed58c6ba9633f8cab82eda1e1a9c6c7b92f5efc8f1e0faa98d2f829
ripemd-160 8e82a6312cea9a0399e0323b396dce1d582d2454

38897294 as geometric shapes

Circle

Radius = n
Diameter 77794588
Circumference 244398906.14984
Area 4.7532280528945E+15

Sphere

Radius = n
Volume 2.4651694536331E+23
Surface area 1.9012912211578E+16
Circumference 244398906.14984

Square

Length = n
Perimeter 155589176
Area 1512999480522436
Diagonal 55009080.714414

Cube

Length = n
Surface area 9077996883134616
Volume 5.8851585615728E+22
Space diagonal 67372089.484944

Equilateral Triangle

Length = n
Perimeter 116691882
Area 6.5514799302254E+14
Altitude 33686044.742472

Triangular Pyramid

Length = n
Surface area 6.5514799302254E+14
Volume 6.9357258787437E+21
Height 18336360.238138