45173888 (number)

45173888 is an even 8-digits composite number following 45173887 and preceding 45173889. In scientific notation, it is written as 4.5173888 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 32 positive divisors. There are 22415616 positive integers (up to 45173888) that are relatively prime to 45173888.

Interesting facts

Basic properties

Name

Name forty-five million one hundred seventy-three thousand eight hundred eighty-eight

Notation

Scientific notation 4.5173888 × 10^7
Engineering notation 4.5173888 × 10^6

Prime Factorization of 45173888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 2539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 705842
Product of the distinct prime numbers

The prime factorization of 45173888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 2539. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45173888)

Multiplication

n×y
n×2 90347776
n×3 135521664
n×4 180695552
n×5 225869440

Division

n÷y
n÷2 22586944
n÷3 15057962.666667
n÷3 11293472
n÷5 9034777.6

Exponentiation

ny
n2 2040680157036544
n3 9.2185456857791E+22
n4 4.1643755033227E+30
n5 1.8812103257704E+38

Nth Root

y√n
2√n 6721.1522821611
3√n 356.14689052513
4√n 81.982634027952
5√n 33.960767311363

Divisors of 45173888

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 -45173887
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 45173888 can be divided by 32 positive divisors. The sum of these divisors (counting 45173888) is 1, the average is 0.03125.

Base conversion 45173888

Base System Value
2 Binary 10101100010100110010000000
3 Ternary 10011000001220222
4 Quaternary 2230110302000
5 Quinary 43031031023
6 Senary 4252122212
8 Octal 254246200
10 Decimal 45173888
12 Duodecimal 13166368
16 Hexadecimal 2b14c80
20 Vigesimal e26ee8
36 Base36 qw8e8

Cryptographic Hash Functions

md5 b988c305974e79abe0e2626c98793fd9
sha1 2be1ab99f663cf90c02c159744c64138603b53b3
sha256 60d8fb5325b62b26ea1c22fabe42387cb74d8a154d63657452c4d36b9c0f0d2a
sha512 46acf3a2a9f7582d5fe064ebf2ffd75c3cac9b948c55894fdf6f9ce1efcf300a49afb76b38c84236c4fe33f716e522962ed211dd50f6ba6136227e6b2b68568c
ripemd-160 06ffd3b2f479ef68384929471c37a4515d0e5a05

45173888 as geometric shapes

Circle

Radius = n
Diameter 90347776
Circumference 283835909.34978
Area 6.4109857896725E+15

Sphere

Radius = n
Volume 3.8614553870967E+23
Surface area 2.564394315869E+16
Circumference 283835909.34978

Square

Length = n
Perimeter 180695552
Area 2040680157036544
Diagonal 63885525.074723

Cube

Length = n
Surface area 12244080942219264
Volume 9.2185456857791E+22
Space diagonal 78243469.191426

Equilateral Triangle

Length = n
Perimeter 135521664
Area 8.8364042849623E+14
Altitude 39121734.595713

Triangular Pyramid

Length = n
Surface area 8.8364042849623E+14
Volume 1.0864160278487E+22
Height 21295175.024908