78331340 (number)

78331340 is an even 8-digits composite number following 78331339 and preceding 78331341. In scientific notation, it is written as 7.8331340 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 31251200 positive integers (up to 78331340) that are relatively prime to 78331340.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred thirty-one thousand three hundred forty

Notation

Scientific notation 7.8331340 × 10^7
Engineering notation 7.8331340 × 10^6

Prime Factorization of 78331340

Prime Factorization 2 × 2 × 5 × 401 × 9767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39165670
Product of the distinct prime numbers

The prime factorization of 78331340 is 2 × 2 × 5 × 401 × 9767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 80, 72, 256, 864, 6389, 973, 23211, 32821, 916247, 72435, 287610, 3634240, 98890220, 47090166, 405541829, 249542310, 4218051815, 5906749392

Basic calculations (n = 78331340)

Multiplication

n×y
n×2 156662680
n×3 234994020
n×4 313325360
n×5 391656700

Division

n÷y
n÷2 39165670
n÷3 26110446.666667
n÷3 19582835
n÷5 15666268

Exponentiation

ny
n2 6135798826195600
n3 4.8062534402633E+23
n4 3.7648027235543E+31
n5 2.9490204217166E+39

Nth Root

y√n
2√n 8850.4994209367
3√n 427.87001468013
4√n 94.077092966017
5√n 37.912909239095

Divisors of 78331340

1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020, 9767, 19534, 39068, 48835, 97670, 195340, 3916567, 7833134, 15666268, 19582835, 39165670, 78331340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78331339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78331340 can be divided by 24 positive divisors. The sum of these divisors (counting 78331340) is 1, the average is 0.041666666666667.

Base conversion 78331340

Base System Value
2 Binary 100101010110011110111001100
3 Ternary 12110101122101202
4 Quaternary 10222303313030
5 Quinary 130023100330
6 Senary 11434525032
8 Octal 452636714
10 Decimal 78331340
12 Duodecimal 22296778
16 Hexadecimal 4ab3dcc
20 Vigesimal 149b870
36 Base36 1amwuk

Cryptographic Hash Functions

md5 2fa282c5faae24c9608493083a3809e7
sha1 5510d9d79683ecddd6937fb793876178b8265ee0
sha256 fc1a5822e7f23bf50cf0113d8ee34e6397ea9d2fb98f1417a5126c8354d6a535
sha512 7535e949a71f1ba0df2a2d747bbdf0ba74d827558d4e22dec05cad101903b7056c77db7ce92ce33d5db30aa83686388b7321399310a12fb37cb402fbc09fce5d
ripemd-160 2cf096bbae3dea6f1da378f01e65c6b9ddd77b87

78331340 as geometric shapes

Circle

Radius = n
Diameter 156662680
Circumference 492170324.57969
Area 1.9276180516281E+16

Sphere

Radius = n
Volume 2.0132387332296E+24
Surface area 7.7104722065124E+16
Circumference 492170324.57969

Square

Length = n
Perimeter 313325360
Area 6135798826195600
Diagonal 110777243.38686

Cube

Length = n
Surface area 36814792957173600
Volume 4.8062534402633E+23
Space diagonal 135673860.70495

Equilateral Triangle

Length = n
Perimeter 234994020
Area 2.6568788279981E+15
Altitude 67836930.352476

Triangular Pyramid

Length = n
Surface area 2.6568788279981E+15
Volume 5.6642239995189E+22
Height 36925747.795619