40378420 (number)

40378420 is an even 8-digits composite number following 40378419 and preceding 40378421. In scientific notation, it is written as 4.0378420 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 15033600 positive integers (up to 40378420) that are relatively prime to 40378420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0378420 × 10^7
Engineering notation 4.0378420 × 10^6

Prime Factorization of 40378420

Prime Factorization 2 × 2 × 19 × 5 × 59 × 1801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20189210
Product of the distinct prime numbers

The prime factorization of 40378420 is 2 × 2 × 19 × 5 × 59 × 1801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40378420)

Multiplication

n×y
n×2 80756840
n×3 121135260
n×4 161513680
n×5 201892100

Division

n÷y
n÷2 20189210
n÷3 13459473.333333
n÷3 10094605
n÷5 8075684

Exponentiation

ny
n2 1630416801696400
n3 6.5833654393954E+22
n4 2.6582589472539E+30
n5 1.0733629624098E+38

Nth Root

y√n
2√n 6354.4016240713
3√n 343.07028793555
4√n 79.714500713931
5√n 33.207016978372

Divisors of 40378420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40378419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40378420 can be divided by 48 positive divisors. The sum of these divisors (counting 40378420) is 1, the average is 0.020833333333333.

Base conversion 40378420

Base System Value
2 Binary 10011010000010000000110100
3 Ternary 2210222102210001
4 Quaternary 2122002000310
5 Quinary 40314102140
6 Senary 4001241044
8 Octal 232020064
10 Decimal 40378420
12 Duodecimal 11633184
16 Hexadecimal 2682034
20 Vigesimal cc7610
36 Base36 o1g6s

Cryptographic Hash Functions

md5 993ae98ffc14b4941474f9daf3046e29
sha1 2f83a0bd978c97e7fd5fb083525431afa795c1b9
sha256 81faab7a275f866b850c9867ee88066bb76d0a9e8593ade8f0ef1c36758247ea
sha512 49e909a7e7babffd5f711fe50edc17dcee1bb7467d19b753a41106b000c1cae99beec55a039d57dcd06975bb21215119a9cb8d2032b6c1e639a8cfd44d61e8c9
ripemd-160 e91bc427692fda875a757d5eb69568dd450fd9e5

40378420 as geometric shapes

Circle

Radius = n
Diameter 80756840
Circumference 253705095.27113
Area 5.1221054464988E+15

Sphere

Radius = n
Volume 2.7576336667069E+23
Surface area 2.0488421785995E+16
Circumference 253705095.27113

Square

Length = n
Perimeter 161513680
Area 1630416801696400
Diagonal 57103709.191197

Cube

Length = n
Surface area 9782500810178400
Volume 6.5833654393954E+22
Space diagonal 69937474.969355

Equilateral Triangle

Length = n
Perimeter 121135260
Area 7.0599118451303E+14
Altitude 34968737.484678

Triangular Pyramid

Length = n
Surface area 7.0599118451303E+14
Volume 7.7585705753761E+21
Height 19034569.730399