78040982 (number)

78040982 is an even 8-digits composite number following 78040981 and preceding 78040983. In scientific notation, it is written as 7.8040982 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 36724896 positive integers (up to 78040982) that are relatively prime to 78040982.

Interesting facts

Basic properties

Name

Name seventy-eight million forty thousand nine hundred eighty-two

Notation

Scientific notation 7.8040982 × 10^7
Engineering notation 7.8040982 × 10^6

Prime Factorization of 78040982

Prime Factorization 2 × 17 × 17 × 135019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4590646
Product of the distinct prime numbers

The prime factorization of 78040982 is 2 × 17 × 17 × 135019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 67, 52, 796, 303, 4112, 5270, 56171, 48003, 37548, 773294, 7754170, 1023517, 96392376, 69625970, 590057310, 917122465, 4597266861, 7739929824

Basic calculations (n = 78040982)

Multiplication

n×y
n×2 156081964
n×3 234122946
n×4 312163928
n×5 390204910

Division

n÷y
n÷2 39020491
n÷3 26013660.666667
n÷3 19510245.5
n÷5 15608196.4

Exponentiation

ny
n2 6090394871524324
n3 4.7530039654152E+23
n4 3.709290969109E+31
n5 2.89476709753E+39

Nth Root

y√n
2√n 8834.080710521
3√n 427.34068502459
4√n 93.98979045897
5√n 37.884760416123

Divisors of 78040982

1, 2, 17, 34, 289, 578, 135019, 270038, 2295323, 4590646, 39020491, 78040982

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78040981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78040982 can be divided by 12 positive divisors. The sum of these divisors (counting 78040982) is 1, the average is 0.083333333333333.

Base conversion 78040982

Base System Value
2 Binary 100101001101100111110010110
3 Ternary 12102211220002202
4 Quaternary 10221230332112
5 Quinary 124434302412
6 Senary 11424404502
8 Octal 451547626
10 Decimal 78040982
12 Duodecimal 22176732
16 Hexadecimal 4a6cf96
20 Vigesimal 147f292
36 Base36 1agot2

Cryptographic Hash Functions

md5 595ae12de8d0f28218fe5b7b4aad847c
sha1 52191eb5d3d9e5a0b71d522928c0f36bce12c67f
sha256 4a55a5d7c6449860976f8b8ca66854412bdcea2640e7ad3c3db4743e83cbf24d
sha512 13e9d95d69ae4085f56cebf452d3f915fcc4ceb93b3191e72d91b65c86acfac4318d3a727b4ca814c2cd1b5d895b3d3a44b2b3f4f2d1770ef1e5e1db846341ff
ripemd-160 42c31f476a89a7ca7d39666e199b6c5e0541d814

78040982 as geometric shapes

Circle

Radius = n
Diameter 156081964
Circumference 490345951.46027
Area 1.9133539785842E+16

Sphere

Radius = n
Volume 1.9909336453642E+24
Surface area 7.6534159143367E+16
Circumference 490345951.46027

Square

Length = n
Perimeter 312163928
Area 6090394871524324
Diagonal 110366615.16531

Cube

Length = n
Surface area 36542369229145944
Volume 4.7530039654152E+23
Space diagonal 135170945.89657

Equilateral Triangle

Length = n
Perimeter 234122946
Area 2.6372183389093E+15
Altitude 67585472.948284

Triangular Pyramid

Length = n
Surface area 2.6372183389093E+15
Volume 5.6014688915861E+22
Height 36788871.721772