40103894 (number)

40103894 is an even 8-digits composite number following 40103893 and preceding 40103895. In scientific notation, it is written as 4.0103894 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 19405080 positive integers (up to 40103894) that are relatively prime to 40103894.

Interesting facts

Basic properties

Name

Name forty million one hundred three thousand eight hundred ninety-four

Notation

Scientific notation 4.0103894 × 10^7
Engineering notation 4.0103894 × 10^6

Prime Factorization of 40103894

Prime Factorization 2 × 31 × 646837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40103894
Product of the distinct prime numbers

The prime factorization of 40103894 is 2 × 31 × 646837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 36, 75, 759, 540, 9852, 7306, 77510, 34848, 955637, 367819, 9152878, 2515171, 68588460, 5812886, 767779843, 307665068, 8052449888, 6736762709

Basic calculations (n = 40103894)

Multiplication

n×y
n×2 80207788
n×3 120311682
n×4 160415576
n×5 200519470

Division

n÷y
n÷2 20051947
n÷3 13367964.666667
n÷3 10025973.5
n÷5 8020778.8

Exponentiation

ny
n2 1608322313963236
n3 6.4499987597016E+22
n4 2.5867006655921E+30
n5 1.0373676930263E+38

Nth Root

y√n
2√n 6332.7635357717
3√n 342.2910270866
4√n 79.578662565865
5√n 33.161739907463

Divisors of 40103894

1, 2, 31, 62, 646837, 1293674, 20051947, 40103894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40103893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40103894 can be divided by 8 positive divisors. The sum of these divisors (counting 40103894) is 1, the average is 0.125.

Base conversion 40103894

Base System Value
2 Binary 10011000111110111111010110
3 Ternary 2210110111012102
4 Quaternary 2120332333112
5 Quinary 40231311034
6 Senary 3551322102
8 Octal 230767726
10 Decimal 40103894
12 Duodecimal 11520332
16 Hexadecimal 263efd6
20 Vigesimal cacjee
36 Base36 nvkd2

Cryptographic Hash Functions

md5 dcb91b178d8c185466d4ca203f5b3327
sha1 5dd9784e9550fcf721b907d6e306a422dc99775e
sha256 6486ae118f8b99ece3424c49b1e4f741feb744e9635084808b03865de2a8afa4
sha512 3421261efcfc338bf9c471e26827283a7bdedcab81d606143af202bad50ae1df62653c9a5e59bfd1bad05bd990b64297885042decfbf537609676c62cbcb9b01
ripemd-160 05a8f17521658d042c765e4bf69b15e7387fa844

40103894 as geometric shapes

Circle

Radius = n
Diameter 80207788
Circumference 251980197.54149
Area 5.0526935661514E+15

Sphere

Radius = n
Volume 2.7017691625523E+23
Surface area 2.0210774264606E+16
Circumference 251980197.54149

Square

Length = n
Perimeter 160415576
Area 1608322313963236
Diagonal 56715470.798773

Cube

Length = n
Surface area 9649933883779416
Volume 6.4499987597016E+22
Space diagonal 69461981.989357

Equilateral Triangle

Length = n
Perimeter 120311682
Area 6.9642399068277E+14
Altitude 34730990.994678

Triangular Pyramid

Length = n
Surface area 6.9642399068277E+14
Volume 7.6013964360497E+21
Height 18905156.932924