45402816 (number)

45402816 is an even 8-digits composite number following 45402815 and preceding 45402817. In scientific notation, it is written as 4.5402816 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 14958592 positive integers (up to 45402816) that are relatively prime to 45402816.

Interesting facts

Basic properties

Name

Name forty-five million four hundred two thousand eight hundred sixteen

Notation

Scientific notation 4.5402816 × 10^7
Engineering notation 4.5402816 × 10^6

Prime Factorization of 45402816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 2657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1418838
Product of the distinct prime numbers

The prime factorization of 45402816 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 2657. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45402816)

Multiplication

n×y
n×2 90805632
n×3 136208448
n×4 181611264
n×5 227014080

Division

n÷y
n÷2 22701408
n÷3 15134272
n÷3 11350704
n÷5 9080563.2

Exponentiation

ny
n2 2061415700729856
n3 9.3594077759749E+22
n4 4.2494346912156E+30
n5 1.9293630138928E+38

Nth Root

y√n
2√n 6738.1611734953
3√n 356.74749306102
4√n 82.086303202759
5√n 33.995118388661

Divisors of 45402816

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45402815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45402816 can be divided by 56 positive divisors. The sum of these divisors (counting 45402816) is 1, the average is 0.017857142857143.

Base conversion 45402816

Base System Value
2 Binary 10101101001100101011000000
3 Ternary 10011102200221210
4 Quaternary 2231030223000
5 Quinary 43110342231
6 Senary 4301050120
8 Octal 255145300
10 Decimal 45402816
12 Duodecimal 13256940
16 Hexadecimal 2b4cac0
20 Vigesimal e3f70g
36 Base36 r151c

Cryptographic Hash Functions

md5 fde9265b90647eaaba2186e3dc42c4d0
sha1 99368468d0c519ad03f4b7818ec6844f44e93e4a
sha256 ce3251c6afcfa47d58cb44b1bbf43780ad5715a7aadfc7e7c9d99ff07537b4c8
sha512 2cb98ebe46b5c54ce32d3d67708d54197b6dcc122e6b078fb73de9bbb7e5e6955bf3b1a6d4d1d35efe2a3b1c44ba819ce7fe50ea27cc5750d08df961e57f6a59
ripemd-160 736ec274ac17e3b68c9a8b8b8d46ec2442294864

45402816 as geometric shapes

Circle

Radius = n
Diameter 90805632
Circumference 285274306.39578
Area 6.4761284214076E+15

Sphere

Radius = n
Volume 3.9204595614605E+23
Surface area 2.590451368563E+16
Circumference 285274306.39578

Square

Length = n
Perimeter 181611264
Area 2061415700729856
Diagonal 64209278.15713

Cube

Length = n
Surface area 12368494204379136
Volume 9.3594077759749E+22
Space diagonal 78639984.118701

Equilateral Triangle

Length = n
Perimeter 136208448
Area 8.9261918229608E+14
Altitude 39319992.059351

Triangular Pyramid

Length = n
Surface area 8.9261918229608E+14
Volume 1.1030167843803E+22
Height 21403092.719043