40939968 (number)

40939968 is an even 8-digits composite number following 40939967 and preceding 40939969. In scientific notation, it is written as 4.0939968 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 28 positive divisors. There are 13646592 positive integers (up to 40939968) that are relatively prime to 40939968.

Interesting facts

Basic properties

Name

Name forty million nine hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.0939968 × 10^7
Engineering notation 4.0939968 × 10^6

Prime Factorization of 40939968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 213229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1279374
Product of the distinct prime numbers

The prime factorization of 40939968 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 213229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 53, 100, 369, 561, 9041, 780, 16839, 24360, 303254, 602172, 7318269, 2079040, 61892320, 47161115, 763736893, 663362539, 8473028212, 9229374833

Basic calculations (n = 40939968)

Multiplication

n×y
n×2 81879936
n×3 122819904
n×4 163759872
n×5 204699840

Division

n÷y
n÷2 20469984
n÷3 13646656
n÷3 10234992
n÷5 8187993.6

Exponentiation

ny
n2 1676080979841024
n3 6.86187016801E+22
n4 2.8092474509848E+30
n5 1.150105007474E+38

Nth Root

y√n
2√n 6398.4348086075
3√n 344.65334640352
4√n 79.990216955622
5√n 33.298870294242

Divisors of 40939968

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 213229, 426458, 639687, 852916, 1279374, 1705832, 2558748, 3411664, 5117496, 6823328, 10234992, 13646656, 20469984, 40939968

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40939967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40939968 can be divided by 28 positive divisors. The sum of these divisors (counting 40939968) is 1, the average is 0.035714285714286.

Base conversion 40939968

Base System Value
2 Binary 10011100001011000111000000
3 Ternary 2212000222002010
4 Quaternary 2130023013000
5 Quinary 40440034333
6 Senary 4021252520
8 Octal 234130700
10 Decimal 40939968
12 Duodecimal 11864140
16 Hexadecimal 270b1c0
20 Vigesimal cfh9i8
36 Base36 odhhc

Cryptographic Hash Functions

md5 48bbddb53dc99eaff93a3cea023f9761
sha1 2d944c78b560ec20538a69a4d136e2de1faf4069
sha256 852a93938e5ee421c2068f09c660cf35be4d8478a797031e020b7df235edbb1d
sha512 022984cf81e7eaf34d3738db986324957361995a1a6a5d802a6de4186752b25b4611baabacd01c1b8758edfc2069f7d338a83b1edd917ae1086a958a70e21d0a
ripemd-160 6b959d1b4d9cb4c13b9a501631675440a85c01a2

40939968 as geometric shapes

Circle

Radius = n
Diameter 81879936
Circumference 257233405.414
Area 5.2655636930901E+15

Sphere

Radius = n
Volume 2.8742934546276E+23
Surface area 2.1062254772361E+16
Circumference 257233405.414

Square

Length = n
Perimeter 163759872
Area 1676080979841024
Diagonal 57897857.988721

Cube

Length = n
Surface area 10056485879046144
Volume 6.86187016801E+22
Space diagonal 70910104.636244

Equilateral Triangle

Length = n
Perimeter 122819904
Area 7.2576435367112E+14
Altitude 35455052.318122

Triangular Pyramid

Length = n
Surface area 7.2576435367112E+14
Volume 8.0867915457026E+21
Height 19299285.99624