45972020 (number)

45972020 is an even 8-digits composite number following 45972019 and preceding 45972021. In scientific notation, it is written as 4.5972020 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 17320320 positive integers (up to 45972020) that are relatively prime to 45972020.

Interesting facts

Basic properties

Name

Name forty-five million nine hundred seventy-two thousand twenty

Notation

Scientific notation 4.5972020 × 10^7
Engineering notation 4.5972020 × 10^6

Prime Factorization of 45972020

Prime Factorization 2 × 2 × 5 × 19 × 311 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22986010
Product of the distinct prime numbers

The prime factorization of 45972020 is 2 × 2 × 5 × 19 × 311 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 7, 13, 722, 925, 1919, 4179, 66014, 57999, 940285, 378104, 9846516, 4158168, 44212207, 60900412, 508836199, 810910279, 6846418322, 7381689550

Basic calculations (n = 45972020)

Multiplication

n×y
n×2 91944040
n×3 137916060
n×4 183888080
n×5 229860100

Division

n÷y
n÷2 22986010
n÷3 15324006.666667
n÷3 11493005
n÷5 9194404

Exponentiation

ny
n2 2113426622880400
n3 9.715849097559E+22
n4 4.4665720902997E+30
n5 2.053373414667E+38

Nth Root

y√n
2√n 6780.2669563963
3√n 358.23212477326
4√n 82.342376431558
5√n 34.079931831293

Divisors of 45972020

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 311, 380, 389, 622, 778, 1244, 1555, 1556, 1945, 3110, 3890, 5909, 6220, 7391, 7780, 11818, 14782, 23636, 29545, 29564, 36955, 59090, 73910, 118180, 120979, 147820, 241958, 483916, 604895, 1209790, 2298601, 2419580, 4597202, 9194404, 11493005, 22986010, 45972020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45972019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45972020 can be divided by 48 positive divisors. The sum of these divisors (counting 45972020) is 1, the average is 0.020833333333333.

Base conversion 45972020

Base System Value
2 Binary 10101111010111101000110100
3 Ternary 10012111121202102
4 Quaternary 2233113220310
5 Quinary 43232101040
6 Senary 4321201232
8 Octal 257275064
10 Decimal 45972020
12 Duodecimal 13490218
16 Hexadecimal 2bd7a34
20 Vigesimal e76a10
36 Base36 rdc8k

Cryptographic Hash Functions

md5 247b1bf8e4c6fa9f4731a86a3d777ddd
sha1 d41393076a4d5f2a0fa7fe8cb91b512ea3d6088a
sha256 d61cf71fe294a09433773534ccf795ca33206971c9e5db60bacdc4045d766fa0
sha512 b7fe59991afe3faa9a3aa106c42afa0fe2341a175c5ff64bb27ef3474e38d28c281601f3bcd36299aaf95e44069728729aaeaf0c89c9d49ce66e3fd9359ed95d
ripemd-160 d7424d1af16bd95cf100d0a48b50036b091d051e

45972020 as geometric shapes

Circle

Radius = n
Diameter 91944040
Circumference 288850720.60537
Area 6.6395255523422E+15

Sphere

Radius = n
Volume 4.0697653531038E+23
Surface area 2.6558102209369E+16
Circumference 288850720.60537

Square

Length = n
Perimeter 183888080
Area 2113426622880400
Diagonal 65014254.173687

Cube

Length = n
Surface area 12680559737282400
Volume 9.715849097559E+22
Space diagonal 79625874.366573

Equilateral Triangle

Length = n
Perimeter 137916060
Area 9.1514057222439E+14
Altitude 39812937.183286

Triangular Pyramid

Length = n
Surface area 9.1514057222439E+14
Volume 1.1450237969782E+22
Height 21671418.057896