40228972 (number)

40228972 is an even 8-digits composite number following 40228971 and preceding 40228973. In scientific notation, it is written as 4.0228972 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 17240976 positive integers (up to 40228972) that are relatively prime to 40228972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0228972 × 10^7
Engineering notation 4.0228972 × 10^6

Prime Factorization of 40228972

Prime Factorization 2 × 2 × 7 × 1436749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20114486
Product of the distinct prime numbers

The prime factorization of 40228972 is 2 × 2 × 7 × 1436749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 88, 19, 332, 979, 4660, 5620, 68441, 68322, 457996, 371672, 1841085, 3553224, 21506337, 29012906, 683896700, 902214953, 5968876442, 8757827923

Basic calculations (n = 40228972)

Multiplication

n×y
n×2 80457944
n×3 120686916
n×4 160915888
n×5 201144860

Division

n÷y
n÷2 20114486
n÷3 13409657.333333
n÷3 10057243
n÷5 8045794.4

Exponentiation

ny
n2 1618370188176784
n3 6.5105368985799E+22
n4 2.6191220659794E+30
n5 1.0536458825687E+38

Nth Root

y√n
2√n 6342.6313151562
3√n 342.64650914917
4√n 79.640638590836
5√n 33.182399443496

Divisors of 40228972

1, 2, 4, 7, 14, 28, 1436749, 2873498, 5746996, 10057243, 20114486, 40228972

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 -40228971
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 40228972 can be divided by 12 positive divisors. The sum of these divisors (counting 40228972) is 1, the average is 0.083333333333333.

Base conversion 40228972

Base System Value
2 Binary 10011001011101100001101100
3 Ternary 2210200211202221
4 Quaternary 2121131201230
5 Quinary 40244311342
6 Senary 3554125124
8 Octal 231354154
10 Decimal 40228972
12 Duodecimal 115807a4
16 Hexadecimal 265d86c
20 Vigesimal cb8c8c
36 Base36 ny8vg

Cryptographic Hash Functions

md5 f6b6aaefe76a67630fc5a576dbfc5dfb
sha1 e7a8e34fc69317f3598249e7f122212cc04bab36
sha256 af9d3d3de0b9e93bc916bd54427ed23bc8732af53ff85b47660677a28431a557
sha512 f060dc6968520c3c89de30edec7b73177a4c84f2025f141740966e0435d29f8fddcb2bff34d1e952fcfa06c0eaf3c0412f955b512de0c2659d756427c42803d9
ripemd-160 9646168f37a7786b77a692314f0d09afd8ed8f8b

40228972 as geometric shapes

Circle

Radius = n
Diameter 80457944
Circumference 252766085.79334
Area 5.0842598939649E+15

Sphere

Radius = n
Volume 2.7271273188672E+23
Surface area 2.033703957586E+16
Circumference 252766085.79334

Square

Length = n
Perimeter 160915888
Area 1618370188176784
Diagonal 56892357.802727

Cube

Length = n
Surface area 9710221129060704
Volume 6.5105368985799E+22
Space diagonal 69678623.440266

Equilateral Triangle

Length = n
Perimeter 120686916
Area 7.0077484784425E+14
Altitude 34839311.720133

Triangular Pyramid

Length = n
Surface area 7.0077484784425E+14
Volume 7.6727413169184E+21
Height 18964119.267576