45490040 (number)

45490040 is an even 8-digits composite number following 45490039 and preceding 45490041. In scientific notation, it is written as 4.5490040 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 18081792 positive integers (up to 45490040) that are relatively prime to 45490040.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand forty

Notation

Scientific notation 4.5490040 × 10^7
Engineering notation 4.5490040 × 10^6

Prime Factorization of 45490040

Prime Factorization 2 × 2 × 2 × 5 × 163 × 6977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11372510
Product of the distinct prime numbers

The prime factorization of 45490040 is 2 × 2 × 2 × 5 × 163 × 6977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 60, 11, 963, 943, 5915, 9754, 58673, 21106, 89008, 699512, 3982842, 169439, 30522463, 92399861, 945200190, 532382854, 9189425557, 531978510

Basic calculations (n = 45490040)

Multiplication

n×y
n×2 90980080
n×3 136470120
n×4 181960160
n×5 227450200

Division

n÷y
n÷2 22745020
n÷3 15163346.666667
n÷3 11372510
n÷5 9098008

Exponentiation

ny
n2 2069343739201600
n3 9.413452947003E+22
n4 4.2821835109729E+30
n5 1.947966992015E+38

Nth Root

y√n
2√n 6744.6304568894
3√n 356.97579782941
4√n 82.125699125727
5√n 34.008170064758

Divisors of 45490040

1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 6977, 13954, 27908, 34885, 55816, 69770, 139540, 279080, 1137251, 2274502, 4549004, 5686255, 9098008, 11372510, 22745020, 45490040

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 -45490039
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 45490040 can be divided by 32 positive divisors. The sum of these divisors (counting 45490040) is 1, the average is 0.03125.

Base conversion 45490040

Base System Value
2 Binary 10101101100001111101111000
3 Ternary 10011121010121022
4 Quaternary 2231201331320
5 Quinary 43121140130
6 Senary 4303002012
8 Octal 255417570
10 Decimal 45490040
12 Duodecimal 13299308
16 Hexadecimal 2b61f78
20 Vigesimal e46520
36 Base36 r30c8

Cryptographic Hash Functions

md5 1fc1e73e4cba30adc28a444fbade240c
sha1 f9ca49a06c6168eee71c577a4dcbd81ae9576f32
sha256 5a541e0e18da35439591b4cdc4f64abf8fb83f394b167c1678866552b6e26ae2
sha512 1b64f55437231a7fd4c9de16ac590ed55db4d4202af7d887b937eb3d6ac96f2e137032cf9e8b80c99dca0e7272f61c97fdc16e7d8ace53fc96811844f541731f
ripemd-160 831188b265a105d465c489ccf1ed5da9affa9435

45490040 as geometric shapes

Circle

Radius = n
Diameter 90980080
Circumference 285822350.95101
Area 6.5010350888278E+15

Sphere

Radius = n
Volume 3.9430979497624E+23
Surface area 2.6004140355311E+16
Circumference 285822350.95101

Square

Length = n
Perimeter 181960160
Area 2069343739201600
Diagonal 64332631.520895

Cube

Length = n
Surface area 12416062435209600
Volume 9.413452947003E+22
Space diagonal 78791060.518341

Equilateral Triangle

Length = n
Perimeter 136470120
Area 8.9605212365543E+14
Altitude 39395530.25917

Triangular Pyramid

Length = n
Surface area 8.9605212365543E+14
Volume 1.1093860688677E+22
Height 21444210.506965