42251138 (number)

42251138 is an even 8-digits composite number following 42251137 and preceding 42251139. In scientific notation, it is written as 4.2251138 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 19904016 positive integers (up to 42251138) that are relatively prime to 42251138.

Interesting facts

Basic properties

Name

Name forty-two million two hundred fifty-one thousand one hundred thirty-eight

Notation

Scientific notation 4.2251138 × 10^7
Engineering notation 4.2251138 × 10^6

Prime Factorization of 42251138

Prime Factorization 2 × 23 × 67 × 13709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42251138
Product of the distinct prime numbers

The prime factorization of 42251138 is 2 × 23 × 67 × 13709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 58, 19, 155, 842, 7602, 5374, 51414, 95658, 48065, 718597, 4344795, 9060545, 89649593, 48923128, 925770063, 624204248, 2952286108, 5916149858

Basic calculations (n = 42251138)

Multiplication

n×y
n×2 84502276
n×3 126753414
n×4 169004552
n×5 211255690

Division

n÷y
n÷2 21125569
n÷3 14083712.666667
n÷3 10562784.5
n÷5 8450227.6

Exponentiation

ny
n2 1785158662295044
n3 7.5424984992523E+22
n4 3.186791449567E+30
n5 1.3464556531288E+38

Nth Root

y√n
2√n 6500.0875378721
3√n 348.29411542834
4√n 80.623120367994
5√n 33.509479510436

Divisors of 42251138

1, 2, 23, 46, 67, 134, 1541, 3082, 13709, 27418, 315307, 630614, 918503, 1837006, 21125569, 42251138

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 -42251137
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 42251138 can be divided by 16 positive divisors. The sum of these divisors (counting 42251138) is 1, the average is 0.0625.

Base conversion 42251138

Base System Value
2 Binary 10100001001011001110000010
3 Ternary 2221111120122222
4 Quaternary 2201023032002
5 Quinary 41304014023
6 Senary 4105331042
8 Octal 241131602
10 Decimal 42251138
12 Duodecimal 12196a82
16 Hexadecimal 284b382
20 Vigesimal d417gi
36 Base36 p5l6q

Cryptographic Hash Functions

md5 9a9c76edbcdc008238ff13af30ab6279
sha1 f0bfdcdd2566615ac11b951b3603b058d2bb4609
sha256 3d26a3b8ae5052d8bd845be8f7bdaeac3b671eb4686be72b879a745940a1ff21
sha512 f864099d330c22ed15c0c4d9adb3c3a417b722d8e4bfd4fbd7f4ae047289b75bc2400f02257a46b258bb1f6044e8f92399bef19d844c4d32fe0adf6c15df709b
ripemd-160 556fbbce16c3c4eb597f6847496de3d7060f11f0

42251138 as geometric shapes

Circle

Radius = n
Diameter 84502276
Circumference 265471729.49322
Area 5.6082413389583E+15

Sphere

Radius = n
Volume 3.1593943833284E+23
Surface area 2.2432965355833E+16
Circumference 265471729.49322

Square

Length = n
Perimeter 169004552
Area 1785158662295044
Diagonal 59752132.385297

Cube

Length = n
Surface area 10710951973770264
Volume 7.5424984992523E+22
Space diagonal 73181117.693604

Equilateral Triangle

Length = n
Perimeter 126753414
Area 7.7299637566668E+14
Altitude 36590558.846802

Triangular Pyramid

Length = n
Surface area 7.7299637566668E+14
Volume 8.8889197265178E+21
Height 19917377.461766