45438013 (number)

45438013 is an odd 8-digits composite number following 45438012 and preceding 45438014. In scientific notation, it is written as 4.5438013 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 44580640 positive integers (up to 45438013) that are relatively prime to 45438013.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-eight thousand thirteen

Notation

Scientific notation 4.5438013 × 10^7
Engineering notation 4.5438013 × 10^6

Prime Factorization of 45438013

Prime Factorization 53 × 857321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45438013
Product of the distinct prime numbers

The prime factorization of 45438013 is 53 × 857321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 85, 90, 389, 564, 2345, 7983, 19685, 3404, 711039, 371412, 8673400, 7466079, 93694205, 12356585, 74589225, 793183009, 6347431670, 689031640

Basic calculations (n = 45438013)

Multiplication

n×y
n×2 90876026
n×3 136314039
n×4 181752052
n×5 227190065

Division

n÷y
n÷2 22719006.5
n÷3 15146004.333333
n÷3 11359503.25
n÷5 9087602.6

Exponentiation

ny
n2 2064613025388169
n3 9.3811913487557E+22
n4 4.2626269446025E+30
n5 1.93685298523E+38

Nth Root

y√n
2√n 6740.7724334827
3√n 356.83965473265
4√n 82.102207238799
5√n 34.00038746857

Divisors of 45438013

1, 53, 857321, 45438013

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45438012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45438013 can be divided by 4 positive divisors. The sum of these divisors (counting 45438013) is 1, the average is 0.25.

Base conversion 45438013

Base System Value
2 Binary 10101101010101010000111101
3 Ternary 10011111111020101
4 Quaternary 2231111100331
5 Quinary 43113004023
6 Senary 4301521101
8 Octal 255252075
10 Decimal 45438013
12 Duodecimal 13273191
16 Hexadecimal 2b5543d
20 Vigesimal e3jf0d
36 Base36 r1w71

Cryptographic Hash Functions

md5 26c134a306bb8742496dae731663b87a
sha1 89c2f6f7fc8563525e3ef2eb8b4b7a07c745f829
sha256 47706ec85fc3b670ab89aa949d5feeedb927f467e52eca951f5680bf3ed4d80e
sha512 8b0b558e894c382250c49ca6f41f3df33a9300587fc4cd160ad831db723aa29696adcec44486a0b32724e2e6727d769f486a7e5306dd7acdf4d8933b07993a37
ripemd-160 ac4bea689357268ee4d3fef01583e009089f508c

45438013 as geometric shapes

Circle

Radius = n
Diameter 90876026
Circumference 285495455.66904
Area 6.4861731130653E+15

Sphere

Radius = n
Volume 3.9295842430895E+23
Surface area 2.5944692452261E+16
Circumference 285495455.66904

Square

Length = n
Perimeter 181752052
Area 2064613025388169
Diagonal 64259054.231885

Cube

Length = n
Surface area 12387678152329014
Volume 9.3811913487557E+22
Space diagonal 78700947.110975

Equilateral Triangle

Length = n
Perimeter 136314039
Area 8.940036644852E+14
Altitude 39350473.555488

Triangular Pyramid

Length = n
Surface area 8.940036644852E+14
Volume 1.1055840030523E+22
Height 21419684.743962