45447657 (number)

45447657 is an odd 8-digits composite number following 45447656 and preceding 45447658. In scientific notation, it is written as 4.5447657 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 30227280 positive integers (up to 45447657) that are relatively prime to 45447657.

Interesting facts

Basic properties

Name

Name forty-five million four hundred forty-seven thousand six hundred fifty-seven

Notation

Scientific notation 4.5447657 × 10^7
Engineering notation 4.5447657 × 10^6

Prime Factorization of 45447657

Prime Factorization 3 × 35149 × 431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45447657
Product of the distinct prime numbers

The prime factorization of 45447657 is 3 × 35149 × 431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 3, 45, 218, 623, 5160, 268, 75156, 39678, 841903, 703586, 3256006, 4134615, 71662511, 3681582, 142191133, 393001830, 8115488561, 636696720

Basic calculations (n = 45447657)

Multiplication

n×y
n×2 90895314
n×3 136342971
n×4 181790628
n×5 227238285

Division

n÷y
n÷2 22723828.5
n÷3 15149219
n÷3 11361914.25
n÷5 9089531.4

Exponentiation

ny
n2 2065489526789649
n3 9.3871659550628E+22
n4 4.2662469852777E+30
n5 1.9389092966419E+38

Nth Root

y√n
2√n 6741.4877438144
3√n 356.86489878098
4√n 82.106563341882
5√n 34.001830629837

Divisors of 45447657

1, 3, 431, 1293, 35149, 105447, 15149219, 45447657

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45447656
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45447657 can be divided by 8 positive divisors. The sum of these divisors (counting 45447657) is 1, the average is 0.125.

Base conversion 45447657

Base System Value
2 Binary 10101101010111100111101001
3 Ternary 10011111222110120
4 Quaternary 2231113213221
5 Quinary 43113311112
6 Senary 4302033453
8 Octal 255274751
10 Decimal 45447657
12 Duodecimal 13278889
16 Hexadecimal 2b579e9
20 Vigesimal e40j2h
36 Base36 r23mx

Cryptographic Hash Functions

md5 19348e97268d4a06a84adab97631eefe
sha1 5857f95a096777433e84c2fe33c1764dc7190733
sha256 fb71dd0e11061dcc0c9bc41d85f61291682f151397308878308daba6b0bc8448
sha512 8cb2767d7250f77684aef33aa7094a781ac3392a289cb951485b15795666033f71f65b7e3ed1461245ea8dca4ab1d6af2fee875b73546b5796a940c075fa06e1
ripemd-160 5839568fb5188cdc255782899e7233a84d684c77

45447657 as geometric shapes

Circle

Radius = n
Diameter 90895314
Circumference 285556050.70814
Area 6.488926723429E+15

Sphere

Radius = n
Volume 3.9320868803271E+23
Surface area 2.5955706893716E+16
Circumference 285556050.70814

Square

Length = n
Perimeter 181790628
Area 2065489526789649
Diagonal 64272692.907481

Cube

Length = n
Surface area 12392937160737894
Volume 9.3871659550628E+22
Space diagonal 78717651.008963

Equilateral Triangle

Length = n
Perimeter 136342971
Area 8.9438320072527E+14
Altitude 39358825.504482

Triangular Pyramid

Length = n
Surface area 8.9438320072527E+14
Volume 1.1062881171581E+22
Height 21424230.96916