45212912 (number)

45212912 is an even 8-digits composite number following 45212911 and preceding 45212913. In scientific notation, it is written as 4.5212912 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 22469760 positive integers (up to 45212912) that are relatively prime to 45212912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5212912 × 10^7
Engineering notation 4.5212912 × 10^6

Prime Factorization of 45212912

Prime Factorization 2 × 2 × 2 × 2 × 167 × 16921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5651614
Product of the distinct prime numbers

The prime factorization of 45212912 is 2 × 2 × 2 × 2 × 167 × 16921. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 26, 99, 298, 420, 1303, 81, 14909, 177, 812383, 533074, 6887528, 5809017, 54188398, 32278905, 830913852, 601338956, 2050157838, 7188537924

Basic calculations (n = 45212912)

Multiplication

n×y
n×2 90425824
n×3 135638736
n×4 180851648
n×5 226064560

Division

n÷y
n÷2 22606456
n÷3 15070970.666667
n÷3 11303228
n÷5 9042582.4

Exponentiation

ny
n2 2044207411519744
n3 9.242456980679E+22
n4 4.1787839413123E+30
n5 1.8893499060556E+38

Nth Root

y√n
2√n 6724.0547291051
3√n 356.24941491645
4√n 82.000333713376
5√n 33.966632767423

Divisors of 45212912

1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 16921, 33842, 67684, 135368, 270736, 2825807, 5651614, 11303228, 22606456, 45212912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45212911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45212912 can be divided by 20 positive divisors. The sum of these divisors (counting 45212912) is 1, the average is 0.05.

Base conversion 45212912

Base System Value
2 Binary 10101100011110010011110000
3 Ternary 10011002001110022
4 Quaternary 2230132103300
5 Quinary 43033303122
6 Senary 4253023012
8 Octal 254362360
10 Decimal 45212912
12 Duodecimal 13184a68
16 Hexadecimal 2b1e4f0
20 Vigesimal e2bc5c
36 Base36 qx2i8

Cryptographic Hash Functions

md5 bd66d23b9ba7d90361823251c4a690ce
sha1 f99b6da37c4e53a86125e3e4ff7b3d5d5c0d3c28
sha256 7586dd005492a2bdb51979239d8f258799605e30087e4115db4c5581aaab40d4
sha512 8a614ee2f176019182d32e4e547ee300fc1503f181cff192a35e2c8872a508d0407c49267635257ebaa3780369e8b0f6ae5a831464f354f35b30bd5d68cfe304
ripemd-160 e74aaa2e7e48e5b95e12893843ca86fa7d894620

45212912 as geometric shapes

Circle

Radius = n
Diameter 90425824
Circumference 284081104.3732
Area 6.4220669864442E+15

Sphere

Radius = n
Volume 3.8714713268828E+23
Surface area 2.5688267945777E+16
Circumference 284081104.3732

Square

Length = n
Perimeter 180851648
Area 2044207411519744
Diagonal 63940713.344781

Cube

Length = n
Surface area 12265244469118464
Volume 9.242456980679E+22
Space diagonal 78311060.742141

Equilateral Triangle

Length = n
Perimeter 135638736
Area 8.8516777449026E+14
Altitude 39155530.37107

Triangular Pyramid

Length = n
Surface area 8.8516777449026E+14
Volume 1.0892340009772E+22
Height 21313571.114927