40390008 (number)

40390008 is an even 8-digits composite number following 40390007 and preceding 40390009. In scientific notation, it is written as 4.0390008 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 13331808 positive integers (up to 40390008) that are relatively prime to 40390008.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety thousand eight

Notation

Scientific notation 4.0390008 × 10^7
Engineering notation 4.0390008 × 10^6

Prime Factorization of 40390008

Prime Factorization 2 × 2 × 2 × 3 × 103 × 16339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10097502
Product of the distinct prime numbers

The prime factorization of 40390008 is 2 × 2 × 2 × 3 × 103 × 16339. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 2, 44, 857, 639, 5502, 5814, 97407, 5529, 960081, 655294, 8516862, 1073082, 64034677, 5340407, 304880739, 765886818, 6172934826, 5448600204

Basic calculations (n = 40390008)

Multiplication

n×y
n×2 80780016
n×3 121170024
n×4 161560032
n×5 201950040

Division

n÷y
n÷2 20195004
n÷3 13463336
n÷3 10097502
n÷5 8078001.6

Exponentiation

ny
n2 1631352746240064
n3 6.5890350471458E+22
n4 2.661311782665E+30
n5 1.0749040419233E+38

Nth Root

y√n
2√n 6355.3133675689
3√n 343.10310346964
4√n 79.720219314606
5√n 33.208922742626

Divisors of 40390008

1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 16339, 32678, 49017, 65356, 98034, 130712, 196068, 392136, 1682917, 3365834, 5048751, 6731668, 10097502, 13463336, 20195004, 40390008

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 -40390007
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 40390008 can be divided by 32 positive divisors. The sum of these divisors (counting 40390008) is 1, the average is 0.03125.

Base conversion 40390008

Base System Value
2 Binary 10011010000100110101111000
3 Ternary 2211000000200020
4 Quaternary 2122010311320
5 Quinary 40314440013
6 Senary 4001410440
8 Octal 232046570
10 Decimal 40390008
12 Duodecimal 11639a20
16 Hexadecimal 2684d78
20 Vigesimal cc8f08
36 Base36 o1p4o

Cryptographic Hash Functions

md5 705ae289001b0a1c4e8075ed3e7d3a21
sha1 a92f0d38c727435d0406993934ada719ab12e47a
sha256 6fb5f94618c3cfca281b7e3ac252b0e7d72c13998db743143a23ad993fd7e90f
sha512 b228ebf21195403a53f8320b311c5a8a78cfdb2d4a32b23bed1a14db62df4df52b87b9aab18a58a312fe896957aad221de1faa266493e25f75cde1e9720d2f65
ripemd-160 71adc48d10c1523a5029cb06498257e22b3cef30

40390008 as geometric shapes

Circle

Radius = n
Diameter 80780016
Circumference 253777904.82247
Area 5.1250458030013E+15

Sphere

Radius = n
Volume 2.7600085464479E+23
Surface area 2.0500183212005E+16
Circumference 253777904.82247

Square

Length = n
Perimeter 161560032
Area 1631352746240064
Diagonal 57120097.097958

Cube

Length = n
Surface area 9788116477440384
Volume 6.5890350471458E+22
Space diagonal 69957545.974113

Equilateral Triangle

Length = n
Perimeter 121170024
Area 7.063964603887E+14
Altitude 34978772.987057

Triangular Pyramid

Length = n
Surface area 7.063964603887E+14
Volume 7.7652522721877E+21
Height 19040032.365986