40395768 (number)

40395768 is an even 8-digits composite number following 40395767 and preceding 40395769. In scientific notation, it is written as 4.0395768 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 11398656 positive integers (up to 40395768) that are relatively prime to 40395768.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-five thousand seven hundred sixty-eight

Notation

Scientific notation 4.0395768 × 10^7
Engineering notation 4.0395768 × 10^6

Prime Factorization of 40395768

Prime Factorization 2 × 2 × 2 × 21 × 83 × 2897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10098942
Product of the distinct prime numbers

The prime factorization of 40395768 is 2 × 2 × 2 × 21 × 83 × 2897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 48, 32, 631, 426, 9339, 9066, 46879, 45002, 21747, 444369, 2929796, 9528604, 11118338, 45060015, 266185538, 853884471, 2434496161, 5838055529

Basic calculations (n = 40395768)

Multiplication

n×y
n×2 80791536
n×3 121187304
n×4 161583072
n×5 201978840

Division

n÷y
n÷2 20197884
n÷3 13465256
n÷3 10098942
n÷5 8079153.6

Exponentiation

ny
n2 1631818072309824
n3 6.5918544267235E+22
n4 2.6628302211169E+30
n5 1.0756707183563E+38

Nth Root

y√n
2√n 6355.7665155353
3√n 343.11941261833
4√n 79.723061378345
5√n 33.209869870363

Divisors of 40395768

1, 2, 4, 8, 21, 42, 83, 84, 166, 168, 332, 664, 1743, 2897, 3486, 5794, 6972, 11588, 13944, 23176, 60837, 121674, 240451, 243348, 480902, 486696, 961804, 1923608, 5049471, 10098942, 20197884, 40395768

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 -40395767
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 40395768 can be divided by 32 positive divisors. The sum of these divisors (counting 40395768) is 1, the average is 0.03125.

Base conversion 40395768

Base System Value
2 Binary 10011010000110001111111000
3 Ternary 2211000022120120
4 Quaternary 2122012033320
5 Quinary 40320131033
6 Senary 4001453240
8 Octal 232061770
10 Decimal 40395768
12 Duodecimal 11641220
16 Hexadecimal 26863f8
20 Vigesimal cc9988
36 Base36 o1tko

Cryptographic Hash Functions

md5 1ee57909c5aa256ea3e98a68a5545c57
sha1 966906f7ea271c84601ae15ca1f4cd1e8c169bff
sha256 8e86e7fa82a6b8259a08c0138cb7fb399633ef9bd56377907d6783368d626f3b
sha512 86ed941219d67d4fba71bde6c041a2c634af4f7272060ad0547ebc903fbe2af365d6bf7e0ebe921a1157f352d4fc355009456ebe9a663f7cba30d81e299516d6
ripemd-160 5b0d2b2ff1bdaf9eee25fffc31f4981de854c0b1

40395768 as geometric shapes

Circle

Radius = n
Diameter 80791536
Circumference 253814095.96984
Area 5.1265076679636E+15

Sphere

Radius = n
Volume 2.7611895254037E+23
Surface area 2.0506030671854E+16
Circumference 253814095.96984

Square

Length = n
Perimeter 161583072
Area 1631818072309824
Diagonal 57128242.968077

Cube

Length = n
Surface area 9790908433858944
Volume 6.5918544267235E+22
Space diagonal 69967522.586765

Equilateral Triangle

Length = n
Perimeter 121187304
Area 7.0659795248743E+14
Altitude 34983761.293383

Triangular Pyramid

Length = n
Surface area 7.0659795248743E+14
Volume 7.7685749428846E+21
Height 19042747.656026