90744140 (number)

90744140 is an even 8-digits composite number following 90744139 and preceding 90744141. In scientific notation, it is written as 9.0744140 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 36 positive divisors. There are 35788896 positive integers (up to 90744140) that are relatively prime to 90744140.

Interesting facts

Basic properties

Name

Name ninety million seven hundred forty-four thousand one hundred forty

Notation

Scientific notation 9.0744140 × 10^7
Engineering notation 9.0744140 × 10^6

Prime Factorization of 90744140

Prime Factorization 2 × 2 × 5 × 79 × 79 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 574330
Product of the distinct prime numbers

The prime factorization of 90744140 is 2 × 2 × 5 × 79 × 79 × 727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 43, 37, 865, 425, 9899, 6858, 28777, 26391, 197557, 977439, 661267, 8862333, 26783714, 9288177, 493936465, 956493285, 9350173051, 7140289121

Basic calculations (n = 90744140)

Multiplication

n×y
n×2 181488280
n×3 272232420
n×4 362976560
n×5 453720700

Division

n÷y
n÷2 45372070
n÷3 30248046.666667
n÷3 22686035
n÷5 18148828

Exponentiation

ny
n2 8234498944339600
n3 7.47232525035E+23
n4 6.780697286433E+31
n5 6.153085438577E+39

Nth Root

y√n
2√n 9525.9718664292
3√n 449.37219450006
4√n 97.601085375262
5√n 39.044846322684

Divisors of 90744140

1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 727, 790, 1454, 1580, 2908, 3635, 6241, 7270, 12482, 14540, 24964, 31205, 57433, 62410, 114866, 124820, 229732, 287165, 574330, 1148660, 4537207, 9074414, 18148828, 22686035, 45372070, 90744140

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90744139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90744140 can be divided by 36 positive divisors. The sum of these divisors (counting 90744140) is 1, the average is 0.027777777777778.

Base conversion 90744140

Base System Value
2 Binary 101011010001010010101001100
3 Ternary 20022202021120002
4 Quaternary 11122022111030
5 Quinary 141212303030
6 Senary 13000543432
8 Octal 532122514
10 Decimal 90744140
12 Duodecimal 26481b78
16 Hexadecimal 568a54c
20 Vigesimal 1873070
36 Base36 1i0ymk

Cryptographic Hash Functions

md5 2285f2f540a41161f282e489ae301edf
sha1 8a664b3dc7478b7fdf5f06d3f43920145eeca490
sha256 6cbeb72f57484c30b68508d2d17483212765942d87949729d17234ee856f095f
sha512 610133dadf4650f618a416be52bc984b0ae459adb4be06436c03d8f33560abb60b11d9cc7e2f2f37078fbe80baa42c011ddb8ab26459454ac3b1dc1594c336da
ripemd-160 08a8e951db30e0924eff9b1372dc1d0273df9761

90744140 as geometric shapes

Circle

Radius = n
Diameter 181488280
Circumference 570162247.16065
Area 2.586944138953E+16

Sphere

Radius = n
Volume 3.1300002815644E+24
Surface area 1.0347776555812E+17
Circumference 570162247.16065

Square

Length = n
Perimeter 362976560
Area 8234498944339600
Diagonal 128331593.49388

Cube

Length = n
Surface area 49406993666037600
Volume 7.47232525035E+23
Space diagonal 157173460.96914

Equilateral Triangle

Length = n
Perimeter 272232420
Area 3.5656426366171E+15
Altitude 78586730.484572

Triangular Pyramid

Length = n
Surface area 3.5656426366171E+15
Volume 8.80621975959E+22
Height 42777197.831294