40893990 (number)

40893990 is an even 8-digits composite number following 40893989 and preceding 40893991. In scientific notation, it is written as 4.0893990 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10905056 positive integers (up to 40893990) that are relatively prime to 40893990.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-three thousand nine hundred ninety

Notation

Scientific notation 4.0893990 × 10^7
Engineering notation 4.0893990 × 10^6

Prime Factorization of 40893990

Prime Factorization 2 × 5 × 3 × 1363133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40893990
Product of the distinct prime numbers

The prime factorization of 40893990 is 2 × 5 × 3 × 1363133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 14, 69, 217, 634, 7147, 3227, 15996, 61660, 238092, 665147, 9644237, 1107888, 20680264, 618595, 303106478, 565360350, 1993355800, 6630326526

Basic calculations (n = 40893990)

Multiplication

n×y
n×2 81787980
n×3 122681970
n×4 163575960
n×5 204469950

Division

n÷y
n÷2 20446995
n÷3 13631330
n÷3 10223497.5
n÷5 8178798

Exponentiation

ny
n2 1672318418120100
n3 6.8387772667419E+22
n4 2.7966488915837E+30
n5 1.1436613180594E+38

Nth Root

y√n
2√n 6394.840889342
3√n 344.52427605805
4√n 79.967749057617
5√n 33.291387612817

Divisors of 40893990

1, 2, 3, 5, 6, 10, 15, 30, 1363133, 2726266, 4089399, 6815665, 8178798, 13631330, 20446995, 40893990

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 -40893989
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 40893990 can be divided by 16 positive divisors. The sum of these divisors (counting 40893990) is 1, the average is 0.0625.

Base conversion 40893990

Base System Value
2 Binary 10011011111111111000100110
3 Ternary 2211221122000020
4 Quaternary 2123333320212
5 Quinary 40432101430
6 Senary 4020300010
8 Octal 233777046
10 Decimal 40893990
12 Duodecimal 11841606
16 Hexadecimal 26ffe26
20 Vigesimal cfbeja
36 Base36 oci06

Cryptographic Hash Functions

md5 6eb3e6d0165ff6e5caa6db4829a5ee42
sha1 8c0bab1f025d1f2f598244b4ff4fd50c99d23d58
sha256 8831b48cb3abeb6a725dc4450aaae8225989423fa1b53141cd743715bccca035
sha512 1fbf687ea52e1cf6fd7de078d3c4c4bda3ea6dc582530a112fe1c4234aa58f195b6eaabff8ce63d0ff3396e0165d706aabbe644ab758c3b75cb885ab05f01a27
ripemd-160 2e82ed09e3eaed6837593a2c0c9cebc135da758a

40893990 as geometric shapes

Circle

Radius = n
Diameter 81787980
Circumference 256944517.11995
Area 5.253743256829E+15

Sphere

Radius = n
Volume 2.8646203227644E+23
Surface area 2.1014973027316E+16
Circumference 256944517.11995

Square

Length = n
Perimeter 163575960
Area 1672318418120100
Diagonal 57832835.27755

Cube

Length = n
Surface area 10033910508720600
Volume 6.8387772667419E+22
Space diagonal 70830468.404214

Equilateral Triangle

Length = n
Perimeter 122681970
Area 7.2413511665431E+14
Altitude 35415234.202107

Triangular Pyramid

Length = n
Surface area 7.2413511665431E+14
Volume 8.0595763005627E+21
Height 19277611.759183