45397779 (number)

45397779 is an odd 8-digits composite number following 45397778 and preceding 45397780. In scientific notation, it is written as 4.5397779 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 25240032 positive integers (up to 45397779) that are relatively prime to 45397779.

Interesting facts

Basic properties

Name

Name forty-five million three hundred ninety-seven thousand seven hundred seventy-nine

Notation

Scientific notation 4.5397779 × 10^7
Engineering notation 4.5397779 × 10^6

Prime Factorization of 45397779

Prime Factorization 3 × 259 × 58427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45397779
Product of the distinct prime numbers

The prime factorization of 45397779 is 3 × 259 × 58427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45397779)

Multiplication

n×y
n×2 90795558
n×3 136193337
n×4 181591116
n×5 226988895

Division

n÷y
n÷2 22698889.5
n÷3 15132593
n÷3 11349444.75
n÷5 9079555.8

Exponentiation

ny
n2 2060958338132841
n3 9.3562931162762E+22
n4 4.2475492715193E+30
n5 1.9282930312004E+38

Nth Root

y√n
2√n 6737.7873964678
3√n 356.73430002047
4√n 82.084026439179
5√n 33.994364069764

Divisors of 45397779

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 -45397778
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 45397779 can be divided by 8 positive divisors. The sum of these divisors (counting 45397779) is 1, the average is 0.125.

Base conversion 45397779

Base System Value
2 Binary 10101101001011011100010011
3 Ternary 10011102110001020
4 Quaternary 2231023130103
5 Quinary 43110212104
6 Senary 4301010523
8 Octal 255133423
10 Decimal 45397779
12 Duodecimal 13253a43
16 Hexadecimal 2b4b713
20 Vigesimal e3ee8j
36 Base36 r115f

Cryptographic Hash Functions

md5 b78fbb62ed5c0ae97126600f7c06f305
sha1 8166c95f9a99c10b42ff13d09a35d462b186c67c
sha256 9e1ff14bef02d0cfb07d30b3803dca23891978a72a6f621ae2b1f1c99ace13a7
sha512 93d8a38f23f7ee5340a7501522e8b20c9525eb91a66b85029286b911d03f088c6ff0db40d9320dfed71163bed29f70effa778adb446bbf9b6a85e4abbfdd2d90
ripemd-160 753cdd9294c12abbfc0c0067e50f59f4ff98ed3b

45397779 as geometric shapes

Circle

Radius = n
Diameter 90795558
Circumference 285242657.99139
Area 6.4746915744328E+15

Sphere

Radius = n
Volume 3.9191548958568E+23
Surface area 2.5898766297731E+16
Circumference 285242657.99139

Square

Length = n
Perimeter 181591116
Area 2060958338132841
Diagonal 64202154.763416

Cube

Length = n
Surface area 12365750028797046
Volume 9.3562931162762E+22
Space diagonal 78631259.778783

Equilateral Triangle

Length = n
Perimeter 136193337
Area 8.924211384822E+14
Altitude 39315629.889392

Triangular Pyramid

Length = n
Surface area 8.924211384822E+14
Volume 1.1026497182147E+22
Height 21400718.254472