45688545 (number)

45688545 is an odd 8-digits composite number following 45688544 and preceding 45688546. In scientific notation, it is written as 4.5688545 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 20886048 positive integers (up to 45688545) that are relatively prime to 45688545.

Interesting facts

Basic properties

Name

Name forty-five million six hundred eighty-eight thousand five hundred forty-five

Notation

Scientific notation 4.5688545 × 10^7
Engineering notation 4.5688545 × 10^6

Prime Factorization of 45688545

Prime Factorization 21 × 3 × 5 × 145043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45688545
Product of the distinct prime numbers

The prime factorization of 45688545 is 21 × 3 × 5 × 145043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 44, 33, 410, 440, 3626, 9012, 78377, 36415, 260286, 43064, 6092632, 9080118, 72966959, 32086912, 158463695, 927878662, 2577293083, 9427144664

Basic calculations (n = 45688545)

Multiplication

n×y
n×2 91377090
n×3 137065635
n×4 182754180
n×5 228442725

Division

n÷y
n÷2 22844272.5
n÷3 15229515
n÷3 11422136.25
n÷5 9137709

Exponentiation

ny
n2 2087443144217025
n3 9.5372240029501E+22
n4 4.3574188803387E+30
n5 1.990841285982E+38

Nth Root

y√n
2√n 6759.3302182983
3√n 357.49428976812
4√n 82.21514591788
5√n 34.03779870073

Divisors of 45688545

1, 3, 5, 15, 21, 63, 105, 315, 145043, 435129, 725215, 2175645, 3045903, 9137709, 15229515, 45688545

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 -45688544
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 45688545 can be divided by 16 positive divisors. The sum of these divisors (counting 45688545) is 1, the average is 0.0625.

Base conversion 45688545

Base System Value
2 Binary 10101110010010011011100001
3 Ternary 10011222012220100
4 Quaternary 2232102123201
5 Quinary 43144013140
6 Senary 4311133013
8 Octal 256223341
10 Decimal 45688545
12 Duodecimal 13374169
16 Hexadecimal 2b926e1
20 Vigesimal e5b175
36 Base36 r79i9

Cryptographic Hash Functions

md5 be4ed92879997f82b5602473d4f3fbfc
sha1 f42eddfe3e02ac9dcecb18efc5efb83abaeb0853
sha256 0254ca9ab6ecfb6d31992f78dfd6fae17cbda45425b56e94d81afd71aecf10b5
sha512 ecbbd1d37c538e4628ba25b7eb8f62906fae2de4c67e48e3c9a3f53245dbf80dcb7a233e85c47479649142d6e38ea7fe56f48f5faf001cbbd406949d4193119d
ripemd-160 0ef43d6fdd43bda5b60b56e125ccc1445ba08197

45688545 as geometric shapes

Circle

Radius = n
Diameter 91377090
Circumference 287069594.65041
Area 6.5578960466586E+15

Sphere

Radius = n
Volume 3.9949430484411E+23
Surface area 2.6231584186634E+16
Circumference 287069594.65041

Square

Length = n
Perimeter 182754180
Area 2087443144217025
Diagonal 64613359.984093

Cube

Length = n
Surface area 12524658865302150
Volume 9.5372240029501E+22
Space diagonal 79134881.263897

Equilateral Triangle

Length = n
Perimeter 137065635
Area 9.038893959238E+14
Altitude 39567440.631948

Triangular Pyramid

Length = n
Surface area 9.038893959238E+14
Volume 1.1239726276969E+22
Height 21537786.661364