38880905 (number)

38880905 is an odd 8-digits composite number following 38880904 and preceding 38880906. In scientific notation, it is written as 3.8880905 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 26521152 positive integers (up to 38880905) that are relatively prime to 38880905.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eighty thousand nine hundred five

Notation

Scientific notation 3.8880905 × 10^7
Engineering notation 3.8880905 × 10^6

Prime Factorization of 38880905

Prime Factorization 5 × 7 × 197 × 5639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38880905
Product of the distinct prime numbers

The prime factorization of 38880905 is 5 × 7 × 197 × 5639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 92, 21, 831, 662, 6601, 3423, 99690, 2804, 153810, 862219, 5100238, 4942915, 18005007, 62946930, 974851524, 240190602, 2119685597, 4864763398

Basic calculations (n = 38880905)

Multiplication

n×y
n×2 77761810
n×3 116642715
n×4 155523620
n×5 194404525

Division

n÷y
n÷2 19440452.5
n÷3 12960301.666667
n÷3 9720226.25
n÷5 7776181

Exponentiation

ny
n2 1511724773619025
n3 5.8777227309228E+22
n4 2.2853117911735E+30
n5 8.8854990647996E+37

Nth Root

y√n
2√n 6235.455476547
3√n 338.77559888791
4√n 78.964900282005
5√n 32.956969723263

Divisors of 38880905

1, 5, 7, 35, 197, 985, 1379, 5639, 6895, 28195, 39473, 197365, 1110883, 5554415, 7776181, 38880905

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 -38880904
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 38880905 can be divided by 16 positive divisors. The sum of these divisors (counting 38880905) is 1, the average is 0.0625.

Base conversion 38880905

Base System Value
2 Binary 10010100010100011010001001
3 Ternary 2201011100120112
4 Quaternary 2110110122021
5 Quinary 34423142110
6 Senary 3505204105
8 Octal 224243211
10 Decimal 38880905
12 Duodecimal 11030635
16 Hexadecimal 2514689
20 Vigesimal c30255
36 Base36 n5cp5

Cryptographic Hash Functions

md5 90612d5fba05368556cf97f272ef20c9
sha1 8070147106f9b367b00feda85e7dc6695065d593
sha256 c35864c1a26ec6610e0eb925c6ec13a88541101eec93cbeb8ac172b130a60b27
sha512 a8bb4816da8bb9fec6252f6590c9dc24a8dc4c4cfbe04e6ef31386352a2ad6b41ec38a58353b5b5ad70d7b4e8b75d64b0ba4ab510f708b30fd818d99578f1cfb
ripemd-160 4c212bc0ad7a0e1fb3af82794f65067420f47492

38880905 as geometric shapes

Circle

Radius = n
Diameter 77761810
Circumference 244295931.02585
Area 4.7492234430512E+15

Sphere

Radius = n
Volume 2.462054740174E+23
Surface area 1.8996893772205E+16
Circumference 244295931.02585

Square

Length = n
Perimeter 155523620
Area 1511724773619025
Diagonal 54985903.16834

Cube

Length = n
Surface area 9070348641714150
Volume 5.8777227309228E+22
Space diagonal 67343702.904259

Equilateral Triangle

Length = n
Perimeter 116642715
Area 6.5459602874218E+14
Altitude 33671851.452129

Triangular Pyramid

Length = n
Surface area 6.5459602874218E+14
Volume 6.926962668283E+21
Height 18328634.389447