40390168 (number)

40390168 is an even 8-digits composite number following 40390167 and preceding 40390169. In scientific notation, it is written as 4.0390168 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 15800832 positive integers (up to 40390168) that are relatively prime to 40390168.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety thousand one hundred sixty-eight

Notation

Scientific notation 4.0390168 × 10^7
Engineering notation 4.0390168 × 10^6

Prime Factorization of 40390168

Prime Factorization 2 × 2 × 2 × 7 × 1417 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10097542
Product of the distinct prime numbers

The prime factorization of 40390168 is 2 × 2 × 2 × 7 × 1417 × 509. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 24, 6, 858, 297, 739, 8774, 90648, 24660, 965411, 972767, 3772535, 1004106, 78669820, 12521920, 111943575, 902139491, 9575473429, 9082435336

Basic calculations (n = 40390168)

Multiplication

n×y
n×2 80780336
n×3 121170504
n×4 161560672
n×5 201950840

Division

n÷y
n÷2 20195084
n÷3 13463389.333333
n÷3 10097542
n÷5 8078033.6

Exponentiation

ny
n2 1631365671068224
n3 6.5891133523878E+22
n4 2.6613539527399E+30
n5 1.0749253325863E+38

Nth Root

y√n
2√n 6355.3259554487
3√n 343.10355652248
4√n 79.720298264926
5√n 33.208949053189

Divisors of 40390168

1, 2, 4, 7, 8, 14, 28, 56, 509, 1018, 1417, 2036, 2834, 3563, 4072, 5668, 7126, 9919, 11336, 14252, 19838, 28504, 39676, 79352, 721253, 1442506, 2885012, 5048771, 5770024, 10097542, 20195084, 40390168

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 -40390167
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 40390168 can be divided by 32 positive divisors. The sum of these divisors (counting 40390168) is 1, the average is 0.03125.

Base conversion 40390168

Base System Value
2 Binary 10011010000100111000011000
3 Ternary 2211000000220011
4 Quaternary 2122010320120
5 Quinary 40314441133
6 Senary 4001411304
8 Octal 232047030
10 Decimal 40390168
12 Duodecimal 11639b34
16 Hexadecimal 2684e18
20 Vigesimal cc8f88
36 Base36 o1p94

Cryptographic Hash Functions

md5 99e7e84e25eff90d7aa42a3096fa5f82
sha1 d6db41b17c68afe73dae60f15e312173a75f3a09
sha256 d7141f58d11d5334c3bffd403a7b10a071911959d5083164a9e92f5ca75668ab
sha512 ed346af276432439280739594368a205146642c7e3217a528a4aad456a20c8ab1845b118e1240f49f6f824fb72a335443be7851769e52977998eb059b0133c46
ripemd-160 2fca8f2c4fc71822314864dfa1b45d443be1803f

40390168 as geometric shapes

Circle

Radius = n
Diameter 80780336
Circumference 253778910.13212
Area 5.1250864075465E+15

Sphere

Radius = n
Volume 2.7600413468709E+23
Surface area 2.0500345630186E+16
Circumference 253778910.13212

Square

Length = n
Perimeter 161560672
Area 1631365671068224
Diagonal 57120323.372128

Cube

Length = n
Surface area 9788194026409344
Volume 6.5891133523878E+22
Space diagonal 69957823.102243

Equilateral Triangle

Length = n
Perimeter 121170504
Area 7.0640205700347E+14
Altitude 34978911.551121

Triangular Pyramid

Length = n
Surface area 7.0640205700347E+14
Volume 7.7653445558004E+21
Height 19040107.790709