40421880 (number)

40421880 is an even 8-digits composite number following 40421879 and preceding 40421881. In scientific notation, it is written as 4.0421880 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 10545408 positive integers (up to 40421880) that are relatively prime to 40421880.

Interesting facts

Basic properties

Name

Name forty million four hundred twenty-one thousand eight hundred eighty

Notation

Scientific notation 4.0421880 × 10^7
Engineering notation 4.0421880 × 10^6

Prime Factorization of 40421880

Prime Factorization 2 × 2 × 2 × 47 × 9 × 5 × 2389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10105470
Product of the distinct prime numbers

The prime factorization of 40421880 is 2 × 2 × 2 × 47 × 9 × 5 × 2389. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40421880)

Multiplication

n×y
n×2 80843760
n×3 121265640
n×4 161687520
n×5 202109400

Division

n÷y
n÷2 20210940
n÷3 13473960
n÷3 10105470
n÷5 8084376

Exponentiation

ny
n2 1633928382734400
n3 6.6046457015484E+22
n4 2.6697219599051E+30
n5 1.0791518069665E+38

Nth Root

y√n
2√n 6357.8203812313
3√n 343.1933279874
4√n 79.735941589921
5√n 33.214162161528

Divisors of 40421880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40421879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40421880 can be divided by 64 positive divisors. The sum of these divisors (counting 40421880) is 1, the average is 0.015625.

Base conversion 40421880

Base System Value
2 Binary 10011010001100100111111000
3 Ternary 2211001122101200
4 Quaternary 2122030213320
5 Quinary 40322000010
6 Senary 4002214200
8 Octal 232144770
10 Decimal 40421880
12 Duodecimal 11654360
16 Hexadecimal 268c9f8
20 Vigesimal cccee0
36 Base36 o2dq0

Cryptographic Hash Functions

md5 c810ab280b26a4d5e82c80663d5ac456
sha1 eb2f339e79e972004268860e2ded8f9267d97967
sha256 d20941ecb31108f7ee8af2acb2b33c11dcdf1a72ed802666a85d7766e4e5b58f
sha512 2a064a2f6c2988bfbda70ac79e62ebd312edd978573eb5ee57fa6b8c5ef428ef90a63cce934c90f65ff6182ef592d60d06efcf750a9d70aab2f8d9587eec5b58
ripemd-160 4108816398b480395275799a8cb323cc13016eb9

40421880 as geometric shapes

Circle

Radius = n
Diameter 80843760
Circumference 253978162.50458
Area 5.1331374036902E+15

Sphere

Radius = n
Volume 2.766547522073E+23
Surface area 2.0532549614761E+16
Circumference 253978162.50458

Square

Length = n
Perimeter 161687520
Area 1633928382734400
Diagonal 57165170.912618

Cube

Length = n
Surface area 9803570296406400
Volume 6.6046457015484E+22
Space diagonal 70012749.897452

Equilateral Triangle

Length = n
Perimeter 121265640
Area 7.0751174370621E+14
Altitude 35006374.948726

Triangular Pyramid

Length = n
Surface area 7.0751174370621E+14
Volume 7.7836496048324E+21
Height 19055056.970873