40802990 (number)

40802990 is an even 8-digits composite number following 40802989 and preceding 40802991. In scientific notation, it is written as 4.0802990 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 15904000 positive integers (up to 40802990) that are relatively prime to 40802990.

Interesting facts

Basic properties

Name

Name forty million eight hundred two thousand nine hundred ninety

Notation

Scientific notation 4.0802990 × 10^7
Engineering notation 4.0802990 × 10^6

Prime Factorization of 40802990

Prime Factorization 2 × 5 × 71 × 101 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40802990
Product of the distinct prime numbers

The prime factorization of 40802990 is 2 × 5 × 71 × 101 × 569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 84, 5, 897, 902, 2995, 8424, 95730, 75855, 719518, 926695, 7572098, 2412090, 44471036, 2267294, 84985948, 954257131, 9334872165, 2033665834

Basic calculations (n = 40802990)

Multiplication

n×y
n×2 81605980
n×3 122408970
n×4 163211960
n×5 204014950

Division

n÷y
n÷2 20401495
n÷3 13600996.666667
n÷3 10200747.5
n÷5 8160598

Exponentiation

ny
n2 1664883992940100
n3 6.7932244915095E+22
n4 2.7718387099482E+30
n5 1.1309930716363E+38

Nth Root

y√n
2√n 6387.7218161094
3√n 344.26853356215
4√n 79.92322451021
5√n 33.27655796929

Divisors of 40802990

1, 2, 5, 10, 71, 101, 142, 202, 355, 505, 569, 710, 1010, 1138, 2845, 5690, 7171, 14342, 35855, 40399, 57469, 71710, 80798, 114938, 201995, 287345, 403990, 574690, 4080299, 8160598, 20401495, 40802990

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 -40802989
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 40802990 can be divided by 32 positive divisors. The sum of these divisors (counting 40802990) is 1, the average is 0.03125.

Base conversion 40802990

Base System Value
2 Binary 10011011101001101010101110
3 Ternary 2211210000011212
4 Quaternary 2123221222232
5 Quinary 40421143430
6 Senary 4014314422
8 Octal 233515256
10 Decimal 40802990
12 Duodecimal 117b8a12
16 Hexadecimal 26e9aae
20 Vigesimal cf079a
36 Base36 oajse

Cryptographic Hash Functions

md5 08df82720d2186853d99123a2fa759c3
sha1 f5562879d196f81472d59dbd468278a79d5d0923
sha256 da99d0b50a89a764cb00aaaf23d04e2b08ffa2c79871def40b284e29bc09c994
sha512 2d2d9bf7479025935c79782b73b335e8543f16f9dfd5ec91d08d74bf79ff1a5d436afbafe378a65f744f110839b16f1b46659ba1ee24a1c3403af22dfffd9495
ripemd-160 1e4948807da9d1e5531bada6526c9b461f5ec124

40802990 as geometric shapes

Circle

Radius = n
Diameter 81605980
Circumference 256372747.257
Area 5.2303873212999E+15

Sphere

Radius = n
Volume 2.845539220895E+23
Surface area 2.0921549285199E+16
Circumference 256372747.257

Square

Length = n
Perimeter 163211960
Area 1664883992940100
Diagonal 57704141.843374

Cube

Length = n
Surface area 9989303957640600
Volume 6.7932244915095E+22
Space diagonal 70672851.780725

Equilateral Triangle

Length = n
Perimeter 122408970
Area 7.209159161201E+14
Altitude 35336425.890362

Triangular Pyramid

Length = n
Surface area 7.209159161201E+14
Volume 8.0058918401148E+21
Height 19234713.947791