45312912 (number)

45312912 is an even 8-digits composite number following 45312911 and preceding 45312913. In scientific notation, it is written as 4.5312912 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 15104160 positive integers (up to 45312912) that are relatively prime to 45312912.

Interesting facts

Basic properties

Name

Name forty-five million three hundred twelve thousand nine hundred twelve

Notation

Scientific notation 4.5312912 × 10^7
Engineering notation 4.5312912 × 10^6

Prime Factorization of 45312912

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 104891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5664114
Product of the distinct prime numbers

The prime factorization of 45312912 is 2 × 2 × 2 × 2 × 9 × 3 × 104891. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 98, 59, 511, 649, 373, 4131, 75017, 4495, 146260, 862206, 5201609, 4411151, 25793119, 73975558, 840287154, 455868152, 3854971712, 5804019451

Basic calculations (n = 45312912)

Multiplication

n×y
n×2 90625824
n×3 135938736
n×4 181251648
n×5 226564560

Division

n÷y
n÷2 22656456
n÷3 15104304
n÷3 11328228
n÷5 9062582.4

Exponentiation

ny
n2 2053259993919744
n3 9.3039189417606E+22
n4 4.2158766026313E+30
n5 1.9103364549789E+38

Nth Root

y√n
2√n 6731.4866114403
3√n 356.51186729686
4√n 82.045637369944
5√n 33.981644683577

Divisors of 45312912

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 104891, 209782, 314673, 419564, 629346, 839128, 944019, 1258692, 1678256, 1888038, 2517384, 2832057, 3776076, 5034768, 5664114, 7552152, 11328228, 15104304, 22656456, 45312912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45312911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45312912 can be divided by 40 positive divisors. The sum of these divisors (counting 45312912) is 1, the average is 0.025.

Base conversion 45312912

Base System Value
2 Binary 10101100110110101110010000
3 Ternary 10011021010122000
4 Quaternary 2230312232100
5 Quinary 43100003122
6 Senary 4255114000
8 Octal 254665620
10 Decimal 45312912
12 Duodecimal 13212900
16 Hexadecimal 2b36b90
20 Vigesimal e3425c
36 Base36 qz7o0

Cryptographic Hash Functions

md5 597f3df5d3ac8ef35254a18506d45c09
sha1 91eb1d6058bc5402694b03dd2757ff07d02b6a42
sha256 d1c36ae51cd2bf3118c0421b0cfece0a12b3306404ccbe4fab8df3b9a0f07239
sha512 8095190568e248ab3eba89c95e0ba1fe9a60a0943342a7971518a2ac7879024caff211355f237bf5474deb28aba0e068c6359f474be7d0e18366d6635a76de35
ripemd-160 9ec1275db53cba7e95235b2bf85a564087669ac1

45312912 as geometric shapes

Circle

Radius = n
Diameter 90625824
Circumference 284709422.90392
Area 6.4505065128081E+15

Sphere

Radius = n
Volume 3.8972164529373E+23
Surface area 2.5802026051232E+16
Circumference 284709422.90392

Square

Length = n
Perimeter 181251648
Area 2053259993919744
Diagonal 64082134.701019

Cube

Length = n
Surface area 12319559963518464
Volume 9.3039189417606E+22
Space diagonal 78484265.822897

Equilateral Triangle

Length = n
Perimeter 135938736
Area 8.8908765765439E+14
Altitude 39242132.911449

Triangular Pyramid

Length = n
Surface area 8.8908765765439E+14
Volume 1.0964773625548E+22
Height 21360711.567006