45121018 (number)

45121018 is an even 8-digits composite number following 45121017 and preceding 45121019. In scientific notation, it is written as 4.5121018 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 21951216 positive integers (up to 45121018) that are relatively prime to 45121018.

Interesting facts

Basic properties

Name

Name forty-five million one hundred twenty-one thousand eighteen

Notation

Scientific notation 4.5121018 × 10^7
Engineering notation 4.5121018 × 10^6

Prime Factorization of 45121018

Prime Factorization 2 × 43 × 307 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45121018
Product of the distinct prime numbers

The prime factorization of 45121018 is 2 × 43 × 307 × 1709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 95, 17, 915, 775, 1580, 6972, 48839, 13829, 59672, 238607, 9593928, 9168386, 71430307, 65802527, 786057739, 780491841, 6662517908, 2305748470

Basic calculations (n = 45121018)

Multiplication

n×y
n×2 90242036
n×3 135363054
n×4 180484072
n×5 225605090

Division

n÷y
n÷2 22560509
n÷3 15040339.333333
n÷3 11280254.5
n÷5 9024203.6

Exponentiation

ny
n2 2035906265356324
n3 9.1862163245455E+22
n4 4.1449143213171E+30
n5 1.8702275370061E+38

Nth Root

y√n
2√n 6717.2180253435
3√n 356.00789550304
4√n 81.958636063221
5√n 33.952814279212

Divisors of 45121018

1, 2, 43, 86, 307, 614, 1709, 3418, 13201, 26402, 73487, 146974, 524663, 1049326, 22560509, 45121018

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 -45121017
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 45121018 can be divided by 16 positive divisors. The sum of these divisors (counting 45121018) is 1, the average is 0.0625.

Base conversion 45121018

Base System Value
2 Binary 10101100000111110111111010
3 Ternary 10010220101101211
4 Quaternary 2230013313322
5 Quinary 43022333033
6 Senary 4251033334
8 Octal 254076772
10 Decimal 45121018
12 Duodecimal 1313b84a
16 Hexadecimal 2b07dfa
20 Vigesimal e202ai
36 Base36 qv3lm

Cryptographic Hash Functions

md5 3e9c987a0879089c6e90614fe009c8c4
sha1 2183517056335711e637dde9dea86d10e3b838f5
sha256 f67a15412d65686ecc536261186ef33735b1330d325947c1cc89697b13ec1b6c
sha512 7d49f9d641a14b478bcfa3898910d9b21a5bb001b4fcb03b00d055f95ef45e61408146a5ff5eb1b4808b80fa7705a6ede9bcf0761b809d87e23c8bdb8530d10c
ripemd-160 b0294406d00924c7f60b7b520e8b5b3524e0c172

45121018 as geometric shapes

Circle

Radius = n
Diameter 90242036
Circumference 283503717.34259
Area 6.3959881666409E+15

Sphere

Radius = n
Volume 3.8479132959305E+23
Surface area 2.5583952666563E+16
Circumference 283503717.34259

Square

Length = n
Perimeter 180484072
Area 2035906265356324
Diagonal 63810755.603681

Cube

Length = n
Surface area 12215437592137944
Volume 9.1862163245455E+22
Space diagonal 78151895.66523

Equilateral Triangle

Length = n
Perimeter 135363054
Area 8.8157327276124E+14
Altitude 39075947.832615

Triangular Pyramid

Length = n
Surface area 8.8157327276124E+14
Volume 1.0826059760888E+22
Height 21270251.867894