40694990 (number)

40694990 is an even 8-digits composite number following 40694989 and preceding 40694991. In scientific notation, it is written as 4.0694990 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 13680576 positive integers (up to 40694990) that are relatively prime to 40694990.

Interesting facts

Basic properties

Name

Name forty million six hundred ninety-four thousand nine hundred ninety

Notation

Scientific notation 4.0694990 × 10^7
Engineering notation 4.0694990 × 10^6

Prime Factorization of 40694990

Prime Factorization 2 × 245 × 53 × 1567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40694990
Product of the distinct prime numbers

The prime factorization of 40694990 is 2 × 245 × 53 × 1567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 38, 83, 510, 477, 3916, 5234, 13181, 44135, 429919, 604250, 5573973, 7459815, 53365704, 66614662, 141522852, 913511735, 984202684, 6976166940

Basic calculations (n = 40694990)

Multiplication

n×y
n×2 81389980
n×3 122084970
n×4 162779960
n×5 203474950

Division

n÷y
n÷2 20347495
n÷3 13564996.666667
n÷3 10173747.5
n÷5 8138998

Exponentiation

ny
n2 1656082211100100
n3 6.7394249019896E+22
n4 2.7426082899222E+30
n5 1.116104169323E+38

Nth Root

y√n
2√n 6379.2624965587
3√n 343.96452108406
4√n 79.870285441825
5√n 33.258923578732

Divisors of 40694990

1, 2, 53, 106, 245, 490, 1567, 3134, 12985, 25970, 83051, 166102, 383915, 767830, 20347495, 40694990

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 -40694989
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 40694990 can be divided by 16 positive divisors. The sum of these divisors (counting 40694990) is 1, the average is 0.0625.

Base conversion 40694990

Base System Value
2 Binary 10011011001111010011001110
3 Ternary 2211120112000212
4 Quaternary 2123033103032
5 Quinary 40404214430
6 Senary 4012122422
8 Octal 233172316
10 Decimal 40694990
12 Duodecimal 11766412
16 Hexadecimal 26cf4ce
20 Vigesimal ce6h9a
36 Base36 o88ge

Cryptographic Hash Functions

md5 0e5b6fd88f4490b5237f283902272908
sha1 6f98f9c8c893307baba2145f7e86b3048fffdb56
sha256 419988e550fb9ce87c32c00875cfe7755a5ce319828f495e78bea6b5f7dbf4a0
sha512 0c437841411c215e0df4528c6eb4af6e9a9db2fec2b657ca5d817f869cf7aea9feb4c0a5d8fa2d2616c759a9ee44b6980109d00a549b746992b78612f8bc72af
ripemd-160 ca38edf305ab89a8d83d2138aaebbadae613f3fb

40694990 as geometric shapes

Circle

Radius = n
Diameter 81389980
Circumference 255694163.24382
Area 5.2027357081328E+15

Sphere

Radius = n
Volume 2.8230037015348E+23
Surface area 2.0810942832531E+16
Circumference 255694163.24382

Square

Length = n
Perimeter 162779960
Area 1656082211100100
Diagonal 57551406.778637

Cube

Length = n
Surface area 9936493266600600
Volume 6.7394249019896E+22
Space diagonal 70485790.293507

Equilateral Triangle

Length = n
Perimeter 122084970
Area 7.171046327841E+14
Altitude 35242895.146754

Triangular Pyramid

Length = n
Surface area 7.171046327841E+14
Volume 7.9424884158239E+21
Height 19183802.259546