40398628 (number)

40398628 is an even 8-digits composite number following 40398627 and preceding 40398629. In scientific notation, it is written as 4.0398628 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 20162312 positive integers (up to 40398628) that are relatively prime to 40398628.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-eight thousand six hundred twenty-eight

Notation

Scientific notation 4.0398628 × 10^7
Engineering notation 4.0398628 × 10^6

Prime Factorization of 40398628

Prime Factorization 2 × 2 × 563 × 17939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20199314
Product of the distinct prime numbers

The prime factorization of 40398628 is 2 × 2 × 563 × 17939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 22, 43, 295, 821, 9056, 2026, 21878, 84222, 154616, 734786, 9523270, 2753941, 50331334, 29519461, 417199823, 487223176, 2052893839, 6175700370

Basic calculations (n = 40398628)

Multiplication

n×y
n×2 80797256
n×3 121195884
n×4 161594512
n×5 201993140

Division

n÷y
n÷2 20199314
n÷3 13466209.333333
n÷3 10099657
n÷5 8079725.6

Exponentiation

ny
n2 1632049144282384
n3 6.5932546257582E+22
n4 2.6635844093529E+30
n5 1.0760515570005E+38

Nth Root

y√n
2√n 6355.9915040849
3√n 343.12750998769
4√n 79.724472429016
5√n 33.210340105454

Divisors of 40398628

1, 2, 4, 563, 1126, 2252, 17939, 35878, 71756, 10099657, 20199314, 40398628

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 -40398627
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 40398628 can be divided by 12 positive divisors. The sum of these divisors (counting 40398628) is 1, the average is 0.083333333333333.

Base conversion 40398628

Base System Value
2 Binary 10011010000110111100100100
3 Ternary 2211000110111111
4 Quaternary 2122012330210
5 Quinary 40320224003
6 Senary 4001514404
8 Octal 232067444
10 Decimal 40398628
12 Duodecimal 11642a04
16 Hexadecimal 2686f24
20 Vigesimal cc9gb8
36 Base36 o1vs4

Cryptographic Hash Functions

md5 14b897e8435b5117181261f6b1eb73cd
sha1 917135df7664cbd585b1ab3df25b6c8cdbfee50b
sha256 16132e496815cd0ae9405de0960969363f70c47974cd9789abcc13755d8ff5fc
sha512 1346d12ce29321e4cf9e4b7f94da1b9832553ba98823176ab7ac0c1cd481a15b513caff8a3926c96b17513a7a5d366bd74879761a0f2ad4ce6ecea5209a53657
ripemd-160 216bfd8147c2b47584aa29292fb89d22da9167b2

40398628 as geometric shapes

Circle

Radius = n
Diameter 80797256
Circumference 253832065.87981
Area 5.127233601975E+15

Sphere

Radius = n
Volume 2.7617760394039E+23
Surface area 2.05089344079E+16
Circumference 253832065.87981

Square

Length = n
Perimeter 161594512
Area 1632049144282384
Diagonal 57132287.618865

Cube

Length = n
Surface area 9792294865694304
Volume 6.5932546257582E+22
Space diagonal 69972476.252075

Equilateral Triangle

Length = n
Perimeter 121195884
Area 7.066980095866E+14
Altitude 34986238.126037

Triangular Pyramid

Length = n
Surface area 7.066980095866E+14
Volume 7.770225093272E+21
Height 19044095.872955