38874913 (number)

38874913 is an odd 8-digits composite number following 38874912 and preceding 38874914. In scientific notation, it is written as 3.8874913 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 30176640 positive integers (up to 38874913) that are relatively prime to 38874913.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-four thousand nine hundred thirteen

Notation

Scientific notation 3.8874913 × 10^7
Engineering notation 3.8874913 × 10^6

Prime Factorization of 38874913

Prime Factorization 7 × 11 × 313 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38874913
Product of the distinct prime numbers

The prime factorization of 38874913 is 7 × 11 × 313 × 1613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 68, 31, 949, 458, 9022, 9700, 89951, 82256, 922493, 468283, 5261516, 1700644, 95893990, 94096490, 111504461, 98384331, 7069409522, 8870262342

Basic calculations (n = 38874913)

Multiplication

n×y
n×2 77749826
n×3 116624739
n×4 155499652
n×5 194374565

Division

n÷y
n÷2 19437456.5
n÷3 12958304.333333
n÷3 9718728.25
n÷5 7774982.6

Exponentiation

ny
n2 1511258860757569
n3 5.875005673243E+22
n4 2.2839033442183E+30
n5 8.8786543806894E+37

Nth Root

y√n
2√n 6234.9749799017
3√n 338.75819490621
4√n 78.961857753612
5√n 32.955953850113

Divisors of 38874913

1, 7, 11, 77, 313, 1613, 2191, 3443, 11291, 17743, 24101, 124201, 504869, 3534083, 5553559, 38874913

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 -38874912
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 38874913 can be divided by 16 positive divisors. The sum of these divisors (counting 38874913) is 1, the average is 0.0625.

Base conversion 38874913

Base System Value
2 Binary 10010100010010111100100001
3 Ternary 2201011001100121
4 Quaternary 2110102330201
5 Quinary 34422444123
6 Senary 3505120241
8 Octal 224227441
10 Decimal 38874913
12 Duodecimal 11029081
16 Hexadecimal 2512f21
20 Vigesimal c2j75d
36 Base36 n582p

Cryptographic Hash Functions

md5 706c8076088ddd83c85e5743983c8df3
sha1 32312f5996a5c3eb526b54dfd3dea09de9714af2
sha256 6c4aee2c245638251105f1e4aa4e72a1bada2ba772b80cf8a57adbd87e7c5353
sha512 48fc34133d5c51e94e3c3e3bc357b786c70632bfa88b0d73b26409dd782e32f9bb8f2d870e08d9c801eb97ccb4aaf9487f93ddfbd8071230bcd0b6c71f194a2b
ripemd-160 eb67a516f70edaf952dca875c701a38a18055007

38874913 as geometric shapes

Circle

Radius = n
Diameter 77749826
Circumference 244258282.17948
Area 4.7477597346285E+15

Sphere

Radius = n
Volume 2.4609166217145E+23
Surface area 1.8991038938514E+16
Circumference 244258282.17948

Square

Length = n
Perimeter 155499652
Area 1511258860757569
Diagonal 54977429.200674

Cube

Length = n
Surface area 9067553164545414
Volume 5.875005673243E+22
Space diagonal 67333324.45582

Equilateral Triangle

Length = n
Perimeter 116624739
Area 6.5439428255519E+14
Altitude 33666662.22791

Triangular Pyramid

Length = n
Surface area 6.5439428255519E+14
Volume 6.9237605850992E+21
Height 18325809.733558