38892215 (number)

38892215 is an odd 8-digits composite number following 38892214 and preceding 38892216. In scientific notation, it is written as 3.8892215 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 30976992 positive integers (up to 38892215) that are relatively prime to 38892215.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-two thousand two hundred fifteen

Notation

Scientific notation 3.8892215 × 10^7
Engineering notation 3.8892215 × 10^6

Prime Factorization of 38892215

Prime Factorization 5 × 229 × 33967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38892215
Product of the distinct prime numbers

The prime factorization of 38892215 is 5 × 229 × 33967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 46, 36, 83, 776, 8417, 9955, 24649, 92648, 162000, 263239, 4555812, 9926894, 34776299, 51138196, 400518983, 131594467, 7841774215, 5870435043

Basic calculations (n = 38892215)

Multiplication

n×y
n×2 77784430
n×3 116676645
n×4 155568860
n×5 194461075

Division

n÷y
n÷2 19446107.5
n÷3 12964071.666667
n÷3 9723053.75
n÷5 7778443

Exponentiation

ny
n2 1512604387606225
n3 5.8828535052725E+22
n4 2.2879720334056E+30
n5 8.8984300237198E+37

Nth Root

y√n
2√n 6236.3623210971
3√n 338.80844432164
4√n 78.970642146921
5√n 32.958886859526

Divisors of 38892215

1, 5, 229, 1145, 33967, 169835, 7778443, 38892215

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38892214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38892215 can be divided by 8 positive divisors. The sum of these divisors (counting 38892215) is 1, the average is 0.125.

Base conversion 38892215

Base System Value
2 Binary 10010100010111001010110111
3 Ternary 2201011221002102
4 Quaternary 2110113022313
5 Quinary 34424022330
6 Senary 3505332315
8 Octal 224271267
10 Decimal 38892215
12 Duodecimal 1103709b
16 Hexadecimal 25172b7
20 Vigesimal c31aaf
36 Base36 n5lfb

Cryptographic Hash Functions

md5 7f199d2c30e81c6a3eabc2752c9c98e1
sha1 cc045309a623719c9b222a3fbe8a8bdb39893f5f
sha256 7103fb7c5ec04ec930fc7d3538cc75077308abd3f1828dbceff3641c752e5e68
sha512 46333fa563d1d35bbd2c684f146cbbd336a63bf8728ee5ad24c62b7873431f86ba77739eb19b225400b0dae1faddfa2253f9e9771b522103ddb98b2566a46ae4
ripemd-160 e9c2ea19e9aa1fa49283004e7f589086f058a1b1

38892215 as geometric shapes

Circle

Radius = n
Diameter 77784430
Circumference 244366993.85167
Area 4.7519868318914E+15

Sphere

Radius = n
Volume 2.4642039139079E+23
Surface area 1.9007947327566E+16
Circumference 244366993.85167

Square

Length = n
Perimeter 155568860
Area 1512604387606225
Diagonal 55001897.92373

Cube

Length = n
Surface area 9075626325637350
Volume 5.8828535052725E+22
Space diagonal 67363292.398892

Equilateral Triangle

Length = n
Perimeter 116676645
Area 6.549769127714E+14
Altitude 33681646.199446

Triangular Pyramid

Length = n
Surface area 6.549769127714E+14
Volume 6.933009343842E+21
Height 18333965.974577