40890090 (number)

40890090 is an even 8-digits composite number following 40890089 and preceding 40890091. In scientific notation, it is written as 4.0890090 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9877824 positive integers (up to 40890090) that are relatively prime to 40890090.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety thousand ninety

Notation

Scientific notation 4.0890090 × 10^7
Engineering notation 4.0890090 × 10^6

Prime Factorization of 40890090

Prime Factorization 2 × 285 × 23 × 3119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40890090
Product of the distinct prime numbers

The prime factorization of 40890090 is 2 × 285 × 23 × 3119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 34, 14, 61, 873, 3807, 9521, 42399, 38800, 149669, 882617, 704948, 4523898, 45274003, 1207996, 571606961, 693200380, 268332387, 121379937

Basic calculations (n = 40890090)

Multiplication

n×y
n×2 81780180
n×3 122670270
n×4 163560360
n×5 204450450

Division

n÷y
n÷2 20445045
n÷3 13630030
n÷3 10222522.5
n÷5 8178018

Exponentiation

ny
n2 1671999460208100
n3 6.8368208407861E+22
n4 2.7955821949362E+30
n5 1.1431160755334E+38

Nth Root

y√n
2√n 6394.5359487613
3√n 344.51332345114
4√n 79.965842387617
5√n 33.290752598406

Divisors of 40890090

1, 2, 23, 46, 285, 570, 3119, 6238, 6555, 13110, 71737, 143474, 888915, 1777830, 20445045, 40890090

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 -40890089
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 40890090 can be divided by 16 positive divisors. The sum of these divisors (counting 40890090) is 1, the average is 0.0625.

Base conversion 40890090

Base System Value
2 Binary 10011011111110111011101010
3 Ternary 2211221102122210
4 Quaternary 2123332323222
5 Quinary 40431440330
6 Senary 4020225550
8 Octal 233767352
10 Decimal 40890090
12 Duodecimal 1183b2b6
16 Hexadecimal 26feeea
20 Vigesimal cfb54a
36 Base36 ocezu

Cryptographic Hash Functions

md5 08263bed47cde6dcc1a0482a8e941443
sha1 4ac5ee1dd237072bc4dfbaf51dc18e9b5cacbce0
sha256 db46479af14b2278b4c448c9406ebf9c910c7c7aa2ff66a86e73d1b11bbe8131
sha512 2084d68837bdec677787878d1b4cc6b237f9f638eaab9a06152e257a85828379c72ec4fca93a716e39da8409ad2e172bffbec52663989a38976bfff72df998d8
ripemd-160 906973e5bb21d6d37b0ed9454b8760fd895ef8a3

40890090 as geometric shapes

Circle

Radius = n
Diameter 81780180
Circumference 256920012.69725
Area 5.2527412209959E+15

Sphere

Radius = n
Volume 2.8638008169764E+23
Surface area 2.1010964883983E+16
Circumference 256920012.69725

Square

Length = n
Perimeter 163560360
Area 1671999460208100
Diagonal 57827319.844656

Cube

Length = n
Surface area 10031996761248600
Volume 6.8368208407861E+22
Space diagonal 70823713.406064

Equilateral Triangle

Length = n
Perimeter 122670270
Area 7.2399700382704E+14
Altitude 35411856.703032

Triangular Pyramid

Length = n
Surface area 7.2399700382704E+14
Volume 8.0572706304622E+21
Height 19275773.281552