90492040 (number)

90492040 is an even 8-digits composite number following 90492039 and preceding 90492041. In scientific notation, it is written as 9.0492040 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 35856832 positive integers (up to 90492040) that are relatively prime to 90492040.

Interesting facts

Basic properties

Name

Name ninety million four hundred ninety-two thousand forty

Notation

Scientific notation 9.0492040 × 10^7
Engineering notation 9.0492040 × 10^6

Prime Factorization of 90492040

Prime Factorization 2 × 2 × 2 × 5 × 107 × 21143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22623010
Product of the distinct prime numbers

The prime factorization of 90492040 is 2 × 2 × 2 × 5 × 107 × 21143. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 83, 44, 949, 917, 8675, 9753, 95042, 17132, 926429, 607454, 5189209, 6549731, 16446042, 58456073, 737385494, 983087813, 9878497911, 501582087

Basic calculations (n = 90492040)

Multiplication

n×y
n×2 180984080
n×3 271476120
n×4 361968160
n×5 452460200

Division

n÷y
n÷2 45246020
n÷3 30164013.333333
n÷3 22623010
n÷5 18098408

Exponentiation

ny
n2 8188809303361600
n3 7.4102205903217E+23
n4 6.7056597806821E+31
n5 6.0680883309988E+39

Nth Root

y√n
2√n 9512.7304177087
3√n 448.95566879279
4√n 97.533227249531
5√n 39.023127758044

Divisors of 90492040

1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 21143, 42286, 84572, 105715, 169144, 211430, 422860, 845720, 2262301, 4524602, 9049204, 11311505, 18098408, 22623010, 45246020, 90492040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90492039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90492040 can be divided by 32 positive divisors. The sum of these divisors (counting 90492040) is 1, the average is 0.03125.

Base conversion 90492040

Base System Value
2 Binary 101011001001100110010001000
3 Ternary 20022021110202001
4 Quaternary 11121030302020
5 Quinary 141131221130
6 Senary 12551320344
8 Octal 531146210
10 Decimal 90492040
12 Duodecimal 263800b4
16 Hexadecimal 564cc88
20 Vigesimal 185ba20
36 Base36 1hvk3s

Cryptographic Hash Functions

md5 dd41ada25a499980acae66ab9bb85fea
sha1 ad6a5124123ca4560f74c2734e09ad9999e31557
sha256 a6296c0058b5f2558d24df2babf19eb7bfaaa53a9d9b64c99b99fb6452795b53
sha512 07059959ec4846ef6537be645181a574bfca2df943ac90f3c7dc8b141e2da6ca8e30e8590da7ce8b38f0fce9e6bb2c5142ff7a70317a5bc2c49b21e96a0c7e6d
ripemd-160 70b1c649f9e3792511949974ff7d8d98632db519

90492040 as geometric shapes

Circle

Radius = n
Diameter 180984080
Circumference 568578256.14471
Area 2.5725903149089E+16

Sphere

Radius = n
Volume 3.1039859424046E+24
Surface area 1.0290361259635E+17
Circumference 568578256.14471

Square

Length = n
Perimeter 361968160
Area 8188809303361600
Diagonal 127975070.25481

Cube

Length = n
Surface area 49132855820169600
Volume 7.4102205903217E+23
Space diagonal 156736810.96056

Equilateral Triangle

Length = n
Perimeter 271476120
Area 3.5458584417287E+15
Altitude 78368405.480278

Triangular Pyramid

Length = n
Surface area 3.5458584417287E+15
Volume 8.7330287158411E+22
Height 42658356.751603