45409968 (number)

45409968 is an even 8-digits composite number following 45409967 and preceding 45409969. In scientific notation, it is written as 4.5409968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 14976000 positive integers (up to 45409968) that are relatively prime to 45409968.

Interesting facts

Basic properties

Name

Name forty-five million four hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.5409968 × 10^7
Engineering notation 4.5409968 × 10^6

Prime Factorization of 45409968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 97 × 3251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1892082
Product of the distinct prime numbers

The prime factorization of 45409968 is 2 × 2 × 2 × 2 × 3 × 3 × 97 × 3251. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45409968)

Multiplication

n×y
n×2 90819936
n×3 136229904
n×4 181639872
n×5 227049840

Division

n÷y
n÷2 22704984
n÷3 15136656
n÷3 11352492
n÷5 9081993.6

Exponentiation

ny
n2 2062065193761024
n3 9.3638314462602E+22
n4 4.2521128633207E+30
n5 1.9308830905578E+38

Nth Root

y√n
2√n 6738.6918611849
3√n 356.76622408798
4√n 82.089535637528
5√n 33.99618932562

Divisors of 45409968

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45409967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45409968 can be divided by 60 positive divisors. The sum of these divisors (counting 45409968) is 1, the average is 0.016666666666667.

Base conversion 45409968

Base System Value
2 Binary 10101101001110011010110000
3 Ternary 10011110001202200
4 Quaternary 2231032122300
5 Quinary 43111104333
6 Senary 4301143200
8 Octal 255163260
10 Decimal 45409968
12 Duodecimal 1325ab00
16 Hexadecimal 2b4e6b0
20 Vigesimal e3g4i8
36 Base36 r1ak0

Cryptographic Hash Functions

md5 2e6e5ef929bb5bfaef2a651352d8d85a
sha1 2b992ddc32907d6456372a060b7828772a995882
sha256 bd781bd29830ba02e355064ac73c921eb3074c72ddaedb7834b16b7524354db1
sha512 17bd7c621ad202a7dedb72323bd061c3735b81c0a4a70133db062291363766e74160833aece6d6f017f353ee09800da9e3c49687a9e9ecd373025d686137de09
ripemd-160 7548065bbe244ee2577830fff61c591df7e2412a

45409968 as geometric shapes

Circle

Radius = n
Diameter 90819936
Circumference 285319243.7371
Area 6.4781688639428E+15

Sphere

Radius = n
Volume 3.9223125441365E+23
Surface area 2.5912675455771E+16
Circumference 285319243.7371

Square

Length = n
Perimeter 181639872
Area 2062065193761024
Diagonal 64219392.612528

Cube

Length = n
Surface area 12372391162566144
Volume 9.3638314462602E+22
Space diagonal 78652371.746077

Equilateral Triangle

Length = n
Perimeter 136229904
Area 8.9290042102836E+14
Altitude 39326185.873038

Triangular Pyramid

Length = n
Surface area 8.9290042102836E+14
Volume 1.1035381189231E+22
Height 21406464.204176