15461138 (number)

15461138 is an even 8-digits composite number following 15461137 and preceding 15461139. In scientific notation, it is written as 1.5461138 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 6023160 positive integers (up to 15461138) that are relatively prime to 15461138.

Interesting facts

Basic properties

Name

Name fifteen million four hundred sixty-one thousand one hundred thirty-eight

Notation

Scientific notation 1.5461138 × 10^7
Engineering notation 1.5461138 × 10^6

Prime Factorization of 15461138

Prime Factorization 2 × 7 × 11 × 11 × 9127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1405558
Product of the distinct prime numbers

The prime factorization of 15461138 is 2 × 7 × 11 × 11 × 9127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 33, 33, 254, 326, 5401, 3632, 86196, 24108, 367445, 716806, 1833160, 8139988, 68842716, 66661891, 421553829, 689895533, 1913746681, 575303376

Basic calculations (n = 15461138)

Multiplication

n×y
n×2 30922276
n×3 46383414
n×4 61844552
n×5 77305690

Division

n÷y
n÷2 7730569
n÷3 5153712.6666667
n÷3 3865284.5
n÷5 3092227.6

Exponentiation

ny
n2 239046788255044
n3 3.695935381668E+21
n4 5.7143366975052E+28
n5 8.8350148258592E+35

Nth Root

y√n
2√n 3932.0653605961
3√n 249.12299638952
4√n 62.706182794013
5√n 27.406166465146

Divisors of 15461138

1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 9127, 18254, 63889, 100397, 127778, 200794, 702779, 1104367, 1405558, 2208734, 7730569, 15461138

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15461137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15461138 can be divided by 24 positive divisors. The sum of these divisors (counting 15461138) is 1, the average is 0.041666666666667.

Base conversion 15461138

Base System Value
2 Binary 111010111110101100010010
3 Ternary 1002002111200202
4 Quaternary 322332230102
5 Quinary 12424224023
6 Senary 1311215202
8 Octal 72765422
10 Decimal 15461138
12 Duodecimal 5217502
16 Hexadecimal ebeb12
20 Vigesimal 4gccgi
36 Base36 97dw2

Cryptographic Hash Functions

md5 86598e06c0e5cbe0920d1302388bd3ba
sha1 f2aab18e5b7fd288d7ee1c460bee91a252f0f492
sha256 d3270a75557f488b0bd3075cedb7517bced8d77f9287b2eda2585da2f0ee2a5b
sha512 08648a2ae9ff61702e8ee29138b64ff2b6fbd8bf275f68d6e555bd9ad1b5ecd8626937cf34ba56bc2cfdf8a6ff936e9d720372e50e3dc993b01968dd39b23a6b
ripemd-160 3504949ab35c89a4b7d238ebbd38eff11259dba5

15461138 as geometric shapes

Circle

Radius = n
Diameter 30922276
Circumference 97145195.113876
Area 7.5098763384628E+14

Sphere

Radius = n
Volume 1.5481497924254E+22
Surface area 3.0039505353851E+15
Circumference 97145195.113876

Square

Length = n
Perimeter 61844552
Area 239046788255044
Diagonal 21865351.049322

Cube

Length = n
Surface area 1434280729530264
Volume 3.695935381668E+21
Space diagonal 26779476.558834

Equilateral Triangle

Length = n
Perimeter 46383414
Area 1.0351029566097E+14
Altitude 13389738.279417

Triangular Pyramid

Length = n
Surface area 1.0351029566097E+14
Volume 4.3557016186746E+20
Height 7288450.349774