40378440 (number)

40378440 is an even 8-digits composite number following 40378439 and preceding 40378441. In scientific notation, it is written as 4.0378440 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 10106880 positive integers (up to 40378440) that are relatively prime to 40378440.

Interesting facts

Basic properties

Name

Name forty million three hundred seventy-eight thousand four hundred forty

Notation

Scientific notation 4.0378440 × 10^7
Engineering notation 4.0378440 × 10^6

Prime Factorization of 40378440

Prime Factorization 2 × 2 × 2 × 41 × 5 × 3 × 29 × 283

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10094610
Product of the distinct prime numbers

The prime factorization of 40378440 is 2 × 2 × 2 × 41 × 5 × 3 × 29 × 283. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40378440)

Multiplication

n×y
n×2 80756880
n×3 121135320
n×4 161513760
n×5 201892200

Division

n÷y
n÷2 20189220
n÷3 13459480
n÷3 10094610
n÷5 8075688

Exponentiation

ny
n2 1630418416833600
n3 6.5833752219011E+22
n4 2.6582642139502E+30
n5 1.0733656206713E+38

Nth Root

y√n
2√n 6354.4031977834
3√n 343.07034457805
4√n 79.714510584858
5√n 33.207020267952

Divisors of 40378440

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40378439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40378440 can be divided by 128 positive divisors. The sum of these divisors (counting 40378440) is 1, the average is 0.0078125.

Base conversion 40378440

Base System Value
2 Binary 10011010000010000001001000
3 Ternary 2210222102210210
4 Quaternary 2122002001020
5 Quinary 40314102230
6 Senary 4001241120
8 Octal 232020110
10 Decimal 40378440
12 Duodecimal 116331a0
16 Hexadecimal 2682048
20 Vigesimal cc7620
36 Base36 o1g7c

Cryptographic Hash Functions

md5 5fa4e6907c1029b8999f6dee3adc2298
sha1 082362ff28a3e401d7104597812b8fc01a20c313
sha256 d88ad060ea9e393a297ea654283fff3ee546744c61cca2554e42afecae3e8ca0
sha512 8aee87d905db30681fe1d032d8240d98ca30fe1741bd9fc7b4d7495e32c687f4bcd81885caf367f6f4fbed1317fbdbdad70fd467a34c2a9ce8ddd81fefb2de55
ripemd-160 9442596fa8238a32b9851554513e60222290aa17

40378440 as geometric shapes

Circle

Radius = n
Diameter 80756880
Circumference 253705220.93483
Area 5.1221105206019E+15

Sphere

Radius = n
Volume 2.7576377643933E+23
Surface area 2.0488442082408E+16
Circumference 253705220.93483

Square

Length = n
Perimeter 161513760
Area 1630418416833600
Diagonal 57103737.475468

Cube

Length = n
Surface area 9782510501001600
Volume 6.5833752219011E+22
Space diagonal 69937509.610371

Equilateral Triangle

Length = n
Perimeter 121135320
Area 7.0599188388795E+14
Altitude 34968754.805186

Triangular Pyramid

Length = n
Surface area 7.0599188388795E+14
Volume 7.7585821041695E+21
Height 19034579.158489