78341640 (number)

78341640 is an even 8-digits composite number following 78341639 and preceding 78341641. In scientific notation, it is written as 7.8341640 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 96 positive divisors. There are 19279104 positive integers (up to 78341640) that are relatively prime to 78341640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8341640 × 10^7
Engineering notation 7.8341640 × 10^6

Prime Factorization of 78341640

Prime Factorization 2 × 2 × 2 × 5 × 3 × 13 × 13 × 3863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1506570
Product of the distinct prime numbers

The prime factorization of 78341640 is 2 × 2 × 2 × 5 × 3 × 13 × 13 × 3863. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78341640)

Multiplication

n×y
n×2 156683280
n×3 235024920
n×4 313366560
n×5 391708200

Division

n÷y
n÷2 39170820
n÷3 26113880
n÷3 19585410
n÷5 15668328

Exponentiation

ny
n2 6137412557889600
n3 4.8081496514167E+23
n4 3.7667832905741E+31
n5 2.9509598050817E+39

Nth Root

y√n
2√n 8851.0812898764
3√n 427.88876778713
4√n 94.080185426456
5√n 37.913906240876

Divisors of 78341640

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78341639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78341640 can be divided by 96 positive divisors. The sum of these divisors (counting 78341640) is 1, the average is 0.010416666666667.

Base conversion 78341640

Base System Value
2 Binary 100101010110110011000001000
3 Ternary 12110102011112020
4 Quaternary 10222312120020
5 Quinary 130023413030
6 Senary 11435044440
8 Octal 452663010
10 Decimal 78341640
12 Duodecimal 222a0720
16 Hexadecimal 4ab6608
20 Vigesimal 149ce20
36 Base36 1an4so

Cryptographic Hash Functions

md5 829112bccaa811f0afff434209439dee
sha1 a7f1404829ba60134737cd8dbe29d9b50a76e0f7
sha256 ffdef50619e2fce5440cdcaeb1ec4546686ea5a4d2889ee04ce80a5177179a1d
sha512 53280705b2008ddb2412ac2aa805662943c7ebf412799fa1a0803d81667a8c5872271d29b3b0489fbff2f7128df6193cb0291c13d01038d773cac4802547d862
ripemd-160 e2efe911dc8fc0b598bac27bf5c3b73160b3639c

78341640 as geometric shapes

Circle

Radius = n
Diameter 156683280
Circumference 492235041.38835
Area 1.9281250203916E+16

Sphere

Radius = n
Volume 2.0140330163001E+24
Surface area 7.7125000815663E+16
Circumference 492235041.38835

Square

Length = n
Perimeter 313366560
Area 6137412557889600
Diagonal 110791809.78655

Cube

Length = n
Surface area 36824475347337600
Volume 4.8081496514167E+23
Space diagonal 135691700.82827

Equilateral Triangle

Length = n
Perimeter 235024920
Area 2.657577594319E+15
Altitude 67845850.414135

Triangular Pyramid

Length = n
Surface area 2.657577594319E+15
Volume 5.6664587057941E+22
Height 36930603.262184