78496747 (number)

78496747 is an odd 8-digits composite number following 78496746 and preceding 78496748. In scientific notation, it is written as 7.8496747 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 67282920 positive integers (up to 78496747) that are relatively prime to 78496747.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred ninety-six thousand seven hundred forty-seven

Notation

Scientific notation 7.8496747 × 10^7
Engineering notation 7.8496747 × 10^6

Prime Factorization of 78496747

Prime Factorization 7 × 11213821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78496747
Product of the distinct prime numbers

The prime factorization of 78496747 is 7 × 11213821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 39, 20, 855, 785, 7790, 3883, 12470, 47735, 218750, 802917, 5030803, 4539328, 47909619, 99223137, 697494654, 107414890, 5040787580, 9048392096

Basic calculations (n = 78496747)

Multiplication

n×y
n×2 156993494
n×3 235490241
n×4 313986988
n×5 392483735

Division

n÷y
n÷2 39248373.5
n÷3 26165582.333333
n÷3 19624186.75
n÷5 15699349.4

Exponentiation

ny
n2 6161739289582009
n3 4.8367649009428E+23
n4 3.7967031072779E+31
n5 2.980288432461E+39

Nth Root

y√n
2√n 8859.8389940224
3√n 428.17097101327
4√n 94.126717748057
5√n 37.92890735788

Divisors of 78496747

1, 7, 11213821, 78496747

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78496746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78496747 can be divided by 4 positive divisors. The sum of these divisors (counting 78496747) is 1, the average is 0.25.

Base conversion 78496747

Base System Value
2 Binary 100101011011100001111101011
3 Ternary 12110201001021221
4 Quaternary 10223130033223
5 Quinary 130043343442
6 Senary 11442242511
8 Octal 453341753
10 Decimal 78496747
12 Duodecimal 22356437
16 Hexadecimal 4adc3eb
20 Vigesimal 14ac1h7
36 Base36 1aqgh7

Cryptographic Hash Functions

md5 34ccdca495c240bfb6d2d77accb1ed5f
sha1 b1f6ba259a9e5e35b93aa2cc3ff6cdc2e351e5e8
sha256 42fad743d55540265261ff8625a0d69089be3c8c2a8bb1577083a1aefc135793
sha512 989ec1adcde7c65e4503308defb860060721e7f2d236b3951c24428a049fb3da4ee72fa419edf7fe8dfffb8c844fba318c21d4302f501cc038fc95e2829fd2d2
ripemd-160 319e19c0393cf75a869fa7d02a6d34cd2b7380f3

78496747 as geometric shapes

Circle

Radius = n
Diameter 156993494
Circumference 493209607.41179
Area 1.9357674885486E+16

Sphere

Radius = n
Volume 2.0260193439924E+24
Surface area 7.7430699541946E+16
Circumference 493209607.41179

Square

Length = n
Perimeter 313986988
Area 6161739289582009
Diagonal 111011164.20957

Cube

Length = n
Surface area 36970435737492054
Volume 4.8367649009428E+23
Space diagonal 135960354.03288

Equilateral Triangle

Length = n
Perimeter 235490241
Area 2.6681113781373E+15
Altitude 67980177.01644

Triangular Pyramid

Length = n
Surface area 2.6681113781373E+15
Volume 5.7001821007695E+22
Height 37003721.40319