40642246 (number)

40642246 is an even 8-digits composite number following 40642245 and preceding 40642247. In scientific notation, it is written as 4.0642246 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 19958400 positive integers (up to 40642246) that are relatively prime to 40642246.

Interesting facts

Basic properties

Name

Name forty million six hundred forty-two thousand two hundred forty-six

Notation

Scientific notation 4.0642246 × 10^7
Engineering notation 4.0642246 × 10^6

Prime Factorization of 40642246

Prime Factorization 2 × 433 × 71 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40642246
Product of the distinct prime numbers

The prime factorization of 40642246 is 2 × 433 × 71 × 661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 67, 76, 590, 754, 2005, 8207, 33873, 2025, 407752, 242664, 8851437, 8630258, 6672811, 47874212, 508035160, 231398776, 6610940519, 9359798683

Basic calculations (n = 40642246)

Multiplication

n×y
n×2 81284492
n×3 121926738
n×4 162568984
n×5 203211230

Division

n÷y
n÷2 20321123
n÷3 13547415.333333
n÷3 10160561.5
n÷5 8128449.2

Exponentiation

ny
n2 1651792159924516
n3 6.7132543304524E+22
n4 2.7284173395881E+30
n5 1.1088900870621E+38

Nth Root

y√n
2√n 6375.1271359872
3√n 343.81585488699
4√n 79.844393265822
5√n 33.250297854476

Divisors of 40642246

1, 2, 71, 142, 433, 661, 866, 1322, 30743, 46931, 61486, 93862, 286213, 572426, 20321123, 40642246

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 -40642245
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 40642246 can be divided by 16 positive divisors. The sum of these divisors (counting 40642246) is 1, the average is 0.0625.

Base conversion 40642246

Base System Value
2 Binary 10011011000010011011000110
3 Ternary 2211110211200101
4 Quaternary 2123002123012
5 Quinary 40401022441
6 Senary 4011034314
8 Octal 233023306
10 Decimal 40642246
12 Duodecimal 1173b99a
16 Hexadecimal 26c26c6
20 Vigesimal ce05c6
36 Base36 o73ra

Cryptographic Hash Functions

md5 8f9a9f407eb3d62c6570a61686c34993
sha1 616a6566a88084b3db28a947c7f1e7f9656f8a6c
sha256 535a83eb93a962675a32e38955f3637c65707b702e8d0848a75d5b71b0d008e6
sha512 349263ac3c2501b7c7d997c22d5e27d7f964bec6bf8591e9f107b9ed9e7d4fc460290da70dfe9e0094499e4bba2fdadead7adbac427dd135ee94776a723a0630
ripemd-160 097a52720975d195ad5b05e58404a853d0d9a7e2

40642246 as geometric shapes

Circle

Radius = n
Diameter 81284492
Circumference 255362762.91798
Area 5.1892581148761E+15

Sphere

Radius = n
Volume 2.8120413981639E+23
Surface area 2.0757032459504E+16
Circumference 255362762.91798

Square

Length = n
Perimeter 162568984
Area 1651792159924516
Diagonal 57476815.498504

Cube

Length = n
Surface area 9910752959547096
Volume 6.7132543304524E+22
Space diagonal 70394435.005713

Equilateral Triangle

Length = n
Perimeter 121926738
Area 7.152469861333E+14
Altitude 35197217.502856

Triangular Pyramid

Length = n
Surface area 7.152469861333E+14
Volume 7.911646101488E+21
Height 19158938.499501