15102045 (number)

15102045 is an odd 8-digits composite number following 15102044 and preceding 15102046. In scientific notation, it is written as 1.5102045 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 6894720 positive integers (up to 15102045) that are relatively prime to 15102045.

Interesting facts

Basic properties

Name

Name fifteen million one hundred two thousand forty-five

Notation

Scientific notation 1.5102045 × 10^7
Engineering notation 1.5102045 × 10^6

Prime Factorization of 15102045

Prime Factorization 7 × 21 × 27 × 5 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15102045
Product of the distinct prime numbers

The prime factorization of 15102045 is 7 × 21 × 27 × 5 × 761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 6, 33, 137, 461, 8779, 1785, 8331, 20657, 330369, 583007, 8909495, 776130, 47554097, 64539816, 730290829, 999543422, 5711929996, 607312079

Basic calculations (n = 15102045)

Multiplication

n×y
n×2 30204090
n×3 45306135
n×4 60408180
n×5 75510225

Division

n÷y
n÷2 7551022.5
n÷3 5034015
n÷3 3775511.25
n÷5 3020409

Exponentiation

ny
n2 228071763182025
n3 3.4443500308043E+21
n4 5.2016729160958E+28
n5 7.855589845416E+35

Nth Root

y√n
2√n 3886.1349693494
3√n 247.17919869269
4√n 62.338872057083
5√n 27.277662521702

Divisors of 15102045

1, 5, 7, 21, 27, 35, 105, 135, 147, 189, 567, 735, 761, 945, 2835, 3805, 3969, 5327, 15981, 19845, 20547, 26635, 79905, 102735, 111867, 143829, 431487, 559335, 719145, 2157435, 3020409, 15102045

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15102044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15102045 can be divided by 32 positive divisors. The sum of these divisors (counting 15102045) is 1, the average is 0.03125.

Base conversion 15102045

Base System Value
2 Binary 111001100111000001011101
3 Ternary 1001102021010000
4 Quaternary 321213001131
5 Quinary 12331231140
6 Senary 1255404513
8 Octal 71470135
10 Decimal 15102045
12 Duodecimal 5083739
16 Hexadecimal e6705d
20 Vigesimal 4e7f25
36 Base36 8zot9

Cryptographic Hash Functions

md5 93bf1fbf46af0c0c38f84b7746a374d0
sha1 e59caebc1904348a60915eea161ec1c04c8a0b65
sha256 282a2cfc258a0b4d8c45eb6a705f85a8aebe3a0f26e5f08da39e6b2eba34c195
sha512 1bd270af395babb04c1bd88949b206d4d33144eee8fa42b9b98115797af62890bb181e84abba2588d4bb60c22d1e575b11b8e007feb28eaef8b47bd0b7dbc84d
ripemd-160 922539956951fb6af7602054fe09582a251606de

15102045 as geometric shapes

Circle

Radius = n
Diameter 30204090
Circumference 94888947.252365
Area 7.1650857570392E+14

Sphere

Radius = n
Volume 1.4427659670889E+22
Surface area 2.8660343028157E+15
Circumference 94888947.252365

Square

Length = n
Perimeter 60408180
Area 228071763182025
Diagonal 21357516.858569

Cube

Length = n
Surface area 1368430579092150
Volume 3.4443500308043E+21
Space diagonal 26157509.238192

Equilateral Triangle

Length = n
Perimeter 45306135
Area 98757970400771
Altitude 13078754.619096

Triangular Pyramid

Length = n
Surface area 98757970400771
Volume 4.0592054392697E+20
Height 7119172.2861896