40389718 (number)

40389718 is an even 8-digits composite number following 40389717 and preceding 40389719. In scientific notation, it is written as 4.0389718 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 19461600 positive integers (up to 40389718) that are relatively prime to 40389718.

Interesting facts

Basic properties

Name

Name forty million three hundred eighty-nine thousand seven hundred eighteen

Notation

Scientific notation 4.0389718 × 10^7
Engineering notation 4.0389718 × 10^6

Prime Factorization of 40389718

Prime Factorization 2 × 37 × 107 × 5101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40389718
Product of the distinct prime numbers

The prime factorization of 40389718 is 2 × 37 × 107 × 5101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 87, 96, 895, 324, 3921, 5934, 6630, 3334, 690125, 951886, 6177711, 3502022, 79605385, 85810668, 707683103, 715313712, 9971591537, 4481503920

Basic calculations (n = 40389718)

Multiplication

n×y
n×2 80779436
n×3 121169154
n×4 161558872
n×5 201948590

Division

n÷y
n÷2 20194859
n÷3 13463239.333333
n÷3 10097429.5
n÷5 8077943.6

Exponentiation

ny
n2 1631329320119524
n3 6.5888931204759E+22
n4 2.6612353506816E+30
n5 1.0748654534566E+38

Nth Root

y√n
2√n 6355.2905519732
3√n 343.10228230831
4√n 79.720076216554
5√n 33.208875054518

Divisors of 40389718

1, 2, 37, 74, 107, 214, 3959, 5101, 7918, 10202, 188737, 377474, 545807, 1091614, 20194859, 40389718

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40389717
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40389718 can be divided by 16 positive divisors. The sum of these divisors (counting 40389718) is 1, the average is 0.0625.

Base conversion 40389718

Base System Value
2 Binary 10011010000100110001010110
3 Ternary 2211000000021111
4 Quaternary 2122010301112
5 Quinary 40314432333
6 Senary 4001405234
8 Octal 232046126
10 Decimal 40389718
12 Duodecimal 1163981a
16 Hexadecimal 2684c56
20 Vigesimal cc8e5i
36 Base36 o1owm

Cryptographic Hash Functions

md5 afe7644fc62b205d505cc0a22de8d962
sha1 d081e23ab3c9cef1fe9a84e59d3f60bf9d286b78
sha256 8bcca46b59f542f94341334edb07551b217097a54216ee1181da803d7a202cfd
sha512 379fdc772da8ec65c172f7ebc062fbe37f67b4bbed689814a3d081a9f971715ee99c6c60872c4dca1e167acbe7f1417a9e29580a27b349d3e54fd2bd507b64f1
ripemd-160 6f396c154dd7d3b1216b02c742583e56ae0e1f66

40389718 as geometric shapes

Circle

Radius = n
Diameter 80779436
Circumference 253776082.69873
Area 5.1249722076731E+15

Sphere

Radius = n
Volume 2.7599490963434E+23
Surface area 2.0499888830693E+16
Circumference 253776082.69873

Square

Length = n
Perimeter 161558872
Area 1631329320119524
Diagonal 57119686.976025

Cube

Length = n
Surface area 9787975920717144
Volume 6.5888931204759E+22
Space diagonal 69957043.679379

Equilateral Triangle

Length = n
Perimeter 121169154
Area 7.0638631658095E+14
Altitude 34978521.83969

Triangular Pyramid

Length = n
Surface area 7.0638631658095E+14
Volume 7.7650850100032E+21
Height 19039895.658675