40890448 (number)

40890448 is an even 8-digits composite number following 40890447 and preceding 40890449. In scientific notation, it is written as 4.0890448 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 19680000 positive integers (up to 40890448) that are relatively prime to 40890448.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety thousand four hundred forty-eight

Notation

Scientific notation 4.0890448 × 10^7
Engineering notation 4.0890448 × 10^6

Prime Factorization of 40890448

Prime Factorization 2 × 2 × 2 × 2 × 41 × 751 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5111306
Product of the distinct prime numbers

The prime factorization of 40890448 is 2 × 2 × 2 × 2 × 41 × 751 × 83. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 18, 49, 771, 904, 4250, 5920, 3323, 47978, 813202, 622405, 6689936, 6841839, 99160006, 5094553, 703052713, 712539779, 8503687495, 4716717681

Basic calculations (n = 40890448)

Multiplication

n×y
n×2 81780896
n×3 122671344
n×4 163561792
n×5 204452240

Division

n÷y
n÷2 20445224
n÷3 13630149.333333
n÷3 10222612
n÷5 8178089.6

Exponentiation

ny
n2 1672028737640704
n3 6.8370004151003E+22
n4 2.7956800994964E+30
n5 1.1431661173309E+38

Nth Root

y√n
2√n 6394.5639413489
3√n 344.51432887332
4√n 79.966017415831
5√n 33.290810891492

Divisors of 40890448

1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 751, 1328, 1502, 3004, 3403, 6008, 6806, 12016, 13612, 27224, 30791, 54448, 61582, 62333, 123164, 124666, 246328, 249332, 492656, 498664, 997328, 2555653, 5111306, 10222612, 20445224, 40890448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40890447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40890448 can be divided by 40 positive divisors. The sum of these divisors (counting 40890448) is 1, the average is 0.025.

Base conversion 40890448

Base System Value
2 Binary 10011011111111000001010000
3 Ternary 2211221110011001
4 Quaternary 2123333001100
5 Quinary 40431443243
6 Senary 4020231344
8 Octal 233770120
10 Decimal 40890448
12 Duodecimal 1183b554
16 Hexadecimal 26ff050
20 Vigesimal cfb628
36 Base36 ocf9s

Cryptographic Hash Functions

md5 6ffd7a192a64c9d47bf34cb7e9010810
sha1 b6f52379871a6ff84b6e4a0bc65e860a254f82ef
sha256 10e521a5aa48bf25beb5713c6b65a9fdfe40afc8bf523ae10444838bf837271f
sha512 3a81d82a7c6736ccd9fbe8fb284093da026e9dfee5ee154dfbfdc9004e6a1c2a48349d58ce55823f75e806373593b14c0f6a0ca13aa8c3b17100b7de7db0c9fa
ripemd-160 12061a1303efd7da22896baf5e74c83d61e43f5d

40890448 as geometric shapes

Circle

Radius = n
Diameter 81780896
Circumference 256922262.07759
Area 5.2528331987631E+15

Sphere

Radius = n
Volume 2.8638760368893E+23
Surface area 2.1011332795052E+16
Circumference 256922262.07759

Square

Length = n
Perimeter 163561792
Area 1672028737640704
Diagonal 57827826.133112

Cube

Length = n
Surface area 10032172425844224
Volume 6.8370004151003E+22
Space diagonal 70824333.480253

Equilateral Triangle

Length = n
Perimeter 122671344
Area 7.2400968132724E+14
Altitude 35412166.740127

Triangular Pyramid

Length = n
Surface area 7.2400968132724E+14
Volume 8.0574822608211E+21
Height 19275942.044371