78840004 (number)

78840004 is an even 8-digits composite number following 78840003 and preceding 78840005. In scientific notation, it is written as 7.8840004 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 39340008 positive integers (up to 78840004) that are relatively prime to 78840004.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred forty thousand four

Notation

Scientific notation 7.8840004 × 10^7
Engineering notation 7.8840004 × 10^6

Prime Factorization of 78840004

Prime Factorization 2 × 2 × 499 × 39499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39420002
Product of the distinct prime numbers

The prime factorization of 78840004 is 2 × 2 × 499 × 39499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 98, 17, 920, 61, 6182, 1590, 38672, 53127, 235931, 977777, 9446135, 5865135, 2846040, 79939368, 425278846, 561512100, 9837492337, 7078210404

Basic calculations (n = 78840004)

Multiplication

n×y
n×2 157680008
n×3 236520012
n×4 315360016
n×5 394200020

Division

n÷y
n÷2 39420002
n÷3 26280001.333333
n÷3 19710001
n÷5 15768000.8

Exponentiation

ny
n2 6215746230720016
n3 4.9004945769295E+23
n4 3.863550120471E+31
n5 3.0460230695213E+39

Nth Root

y√n
2√n 8879.189377415
3√n 428.79417718062
4√n 94.229450690403
5√n 37.962021213327

Divisors of 78840004

1, 2, 4, 499, 998, 1996, 39499, 78998, 157996, 19710001, 39420002, 78840004

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 -78840003
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 78840004 can be divided by 12 positive divisors. The sum of these divisors (counting 78840004) is 1, the average is 0.083333333333333.

Base conversion 78840004

Base System Value
2 Binary 100101100110000000011000100
3 Ternary 12111100111011011
4 Quaternary 10230300003010
5 Quinary 130140340004
6 Senary 11453452004
8 Octal 454600304
10 Decimal 78840004
12 Duodecimal 224a1004
16 Hexadecimal 4b300c4
20 Vigesimal 14cf004
36 Base36 1axtc4

Cryptographic Hash Functions

md5 ce5836f878916035cd2c6b77c3e59a43
sha1 8291e516d482c1b4ffa1787e50f8cadf33b93e08
sha256 5965cbecf70d219b107f5a997aff263f631fa24f13e628124c809777b9167706
sha512 c29881a7dbf1f4c624dc9f32a59367137d892c9e9a846a3c4996a4dfbfd372a639b2584de8f6d1056e14ce2d8b7f1ed21d29dc2077eeb64bf0ac968b1377983a
ripemd-160 297250f15522a9567e04b03c9c53d23c7e797537

78840004 as geometric shapes

Circle

Radius = n
Diameter 157680008
Circumference 495366354.75078
Area 1.9527342695008E+16

Sphere

Radius = n
Volume 2.0527143682451E+24
Surface area 7.8109370780034E+16
Circumference 495366354.75078

Square

Length = n
Perimeter 315360016
Area 6215746230720016
Diagonal 111496602.91435

Cube

Length = n
Surface area 37294477384320096
Volume 4.9004945769295E+23
Space diagonal 136554892.59693

Equilateral Triangle

Length = n
Perimeter 236520012
Area 2.6914970696405E+15
Altitude 68277446.298467

Triangular Pyramid

Length = n
Surface area 2.6914970696405E+15
Volume 5.7752882441913E+22
Height 37165534.304783