45642725 (number)

45642725 is an odd 8-digits composite number following 45642724 and preceding 45642726. In scientific notation, it is written as 4.5642725 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 36460080 positive integers (up to 45642725) that are relatively prime to 45642725.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-two thousand seven hundred twenty-five

Notation

Scientific notation 4.5642725 × 10^7
Engineering notation 4.5642725 × 10^6

Prime Factorization of 45642725

Prime Factorization 5 × 5 × 1283 × 1423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9128545
Product of the distinct prime numbers

The prime factorization of 45642725 is 5 × 5 × 1283 × 1423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 21, 70, 16, 571, 2261, 10000, 20941, 40620, 438955, 353395, 6648228, 7223119, 19129651, 14299827, 241749168, 634150549, 7324130395, 1685456795

Basic calculations (n = 45642725)

Multiplication

n×y
n×2 91285450
n×3 136928175
n×4 182570900
n×5 228213625

Division

n÷y
n÷2 22821362.5
n÷3 15214241.666667
n÷3 11410681.25
n÷5 9128545

Exponentiation

ny
n2 2083258345425625
n3 9.5085587764217E+22
n4 4.3399653337855E+30
n5 1.9808784423951E+38

Nth Root

y√n
2√n 6755.9399790111
3√n 357.37474217145
4√n 82.194525237458
5√n 34.030968813926

Divisors of 45642725

1, 5, 25, 1283, 1423, 6415, 7115, 32075, 35575, 1825709, 9128545, 45642725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45642724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45642725 can be divided by 12 positive divisors. The sum of these divisors (counting 45642725) is 1, the average is 0.083333333333333.

Base conversion 45642725

Base System Value
2 Binary 10101110000111001111100101
3 Ternary 10011212220001022
4 Quaternary 2232013033211
5 Quinary 43141031400
6 Senary 4310140525
8 Octal 256071745
10 Decimal 45642725
12 Duodecimal 13351745
16 Hexadecimal 2b873e5
20 Vigesimal e556g5
36 Base36 r6a5h

Cryptographic Hash Functions

md5 f526349fc5fe030a2a2ff15c62dbe23d
sha1 ed582b4bba64761bd0a09ea5590d6acd616184a3
sha256 507afdcde519b31eb69b07fcdfa6db8ed97c7cc39ab61cc9938dd3cfa9830664
sha512 6a99de7f817ab6a45947d07265c3209aca632c57d4f0f9c9330179421821cf8579246736b1eea99e80c1b4147ac30d2f13b0a2d566d2d27223fd4c90c3bd87fd
ripemd-160 a912bf1db1f8cf5ff3cbbabf0015564d481197bf

45642725 as geometric shapes

Circle

Radius = n
Diameter 91285450
Circumference 286781699.09964
Area 6.5447491135188E+15

Sphere

Radius = n
Volume 3.9829357864311E+23
Surface area 2.6178996454075E+16
Circumference 286781699.09964

Square

Length = n
Perimeter 182570900
Area 2083258345425625
Diagonal 64548560.718666

Cube

Length = n
Surface area 12499550072553750
Volume 9.5085587764217E+22
Space diagonal 79055518.695894

Equilateral Triangle

Length = n
Perimeter 136928175
Area 9.0207732489226E+14
Altitude 39527759.347947

Triangular Pyramid

Length = n
Surface area 9.0207732489226E+14
Volume 1.1205943983531E+22
Height 21516186.906222