45397780 (number)

45397780 is an even 8-digits composite number following 45397779 and preceding 45397781. In scientific notation, it is written as 4.5397780 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 18159104 positive integers (up to 45397780) that are relatively prime to 45397780.

Interesting facts

Basic properties

Name

Name forty-five million three hundred ninety-seven thousand seven hundred eighty

Notation

Scientific notation 4.5397780 × 10^7
Engineering notation 4.5397780 × 10^6

Prime Factorization of 45397780

Prime Factorization 2 × 2 × 5 × 2269889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22698890
Product of the distinct prime numbers

The prime factorization of 45397780 is 2 × 2 × 5 × 2269889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 44, 98, 185, 726, 7336, 8791, 28629, 50872, 403521, 689660, 36829, 7033209, 63029689, 53831161, 810347574, 247176831, 9492213461, 6367198673

Basic calculations (n = 45397780)

Multiplication

n×y
n×2 90795560
n×3 136193340
n×4 181591120
n×5 226988900

Division

n÷y
n÷2 22698890
n÷3 15132593.333333
n÷3 11349445
n÷5 9079556

Exponentiation

ny
n2 2060958428928400
n3 9.3562937345637E+22
n4 4.247549645771E+30
n5 1.9282932435779E+38

Nth Root

y√n
2√n 6737.7874706761
3√n 356.7343026398
4√n 82.084026891205
5√n 33.994364219526

Divisors of 45397780

1, 2, 4, 5, 10, 20, 2269889, 4539778, 9079556, 11349445, 22698890, 45397780

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 -45397779
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 45397780 can be divided by 12 positive divisors. The sum of these divisors (counting 45397780) is 1, the average is 0.083333333333333.

Base conversion 45397780

Base System Value
2 Binary 10101101001011011100010100
3 Ternary 10011102110001021
4 Quaternary 2231023130110
5 Quinary 43110212110
6 Senary 4301010524
8 Octal 255133424
10 Decimal 45397780
12 Duodecimal 13253a44
16 Hexadecimal 2b4b714
20 Vigesimal e3ee90
36 Base36 r115g

Cryptographic Hash Functions

md5 d7a8a35a3ec87605b93252db6f49a041
sha1 b39b3be4b75237e5d02e50d9a99668a8cf7e680f
sha256 f620833c51c9f534a590c4020913ad5a3acbeb79f697cc7c42a85ffecedb4d56
sha512 791e9cc1b9cbca096700d9c25aeb89155cbad9a76f0b6d9b30fcaa70f601f42ed791516d6120c6c1a7cd5a38d07a80124fe12c711e398d9acb697438e24ea982
ripemd-160 858e658867d7bd1a50f5480a1c513cc311873eaa

45397780 as geometric shapes

Circle

Radius = n
Diameter 90795560
Circumference 285242664.27457
Area 6.4746918596754E+15

Sphere

Radius = n
Volume 3.9191551548445E+23
Surface area 2.5898767438702E+16
Circumference 285242664.27457

Square

Length = n
Perimeter 181591120
Area 2060958428928400
Diagonal 64202156.17763

Cube

Length = n
Surface area 12365750573570400
Volume 9.3562937345637E+22
Space diagonal 78631261.510834

Equilateral Triangle

Length = n
Perimeter 136193340
Area 8.9242117779783E+14
Altitude 39315630.755417

Triangular Pyramid

Length = n
Surface area 8.9242117779783E+14
Volume 1.1026497910805E+22
Height 21400718.725877