78849008 (number)

78849008 is an even 8-digits composite number following 78849007 and preceding 78849009. In scientific notation, it is written as 7.8849008 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 33792384 positive integers (up to 78849008) that are relatively prime to 78849008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8849008 × 10^7
Engineering notation 7.8849008 × 10^6

Prime Factorization of 78849008

Prime Factorization 2 × 2 × 2 × 2 × 7 × 704009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9856126
Product of the distinct prime numbers

The prime factorization of 78849008 is 2 × 2 × 2 × 2 × 7 × 704009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 18, 65, 995, 97, 825, 4449, 4902, 82651, 811111, 655007, 7085175, 8512988, 84546790, 27252891, 357703332, 202235185, 9556776142, 56198193

Basic calculations (n = 78849008)

Multiplication

n×y
n×2 157698016
n×3 236547024
n×4 315396032
n×5 394245040

Division

n÷y
n÷2 39424504
n÷3 26283002.666667
n÷3 19712252
n÷5 15769801.6

Exponentiation

ny
n2 6217166062584064
n3 4.9021737660602E+23
n4 3.8653153849747E+31
n5 3.0477628371239E+39

Nth Root

y√n
2√n 8879.6963912062
3√n 428.81050017913
4√n 94.232140966902
5√n 37.962888271693

Divisors of 78849008

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 704009, 1408018, 2816036, 4928063, 5632072, 9856126, 11264144, 19712252, 39424504, 78849008

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78849007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78849008 can be divided by 20 positive divisors. The sum of these divisors (counting 78849008) is 1, the average is 0.05.

Base conversion 78849008

Base System Value
2 Binary 100101100110010001111110000
3 Ternary 12111100221111122
4 Quaternary 10230302033300
5 Quinary 130141132013
6 Senary 11454001412
8 Octal 454621760
10 Decimal 78849008
12 Duodecimal 224a6268
16 Hexadecimal 4b323f0
20 Vigesimal 14cg2a8
36 Base36 1ay0a8

Cryptographic Hash Functions

md5 db4db046e613c0a869c1eadebb015f9a
sha1 834ac96d2ccef03442d804ff6ef765b978e0207b
sha256 3e47bbecfa6e0b642bbc80012cedf74354cc33cff2bac37734faf13bf9d2eea1
sha512 1411cbedac8d71afd92d2403c03e73a92b54a7eeab623496fec79a434b59859b40b0214a504df88d4d5fbb8104cb6d9edcb6fc1d7e00bbd2af8827e6e3a170a6
ripemd-160 138e0474ea6868157a6c2a582269951eba1faced

78849008 as geometric shapes

Circle

Radius = n
Diameter 157698016
Circumference 495422928.55129
Area 1.9531803228362E+16

Sphere

Radius = n
Volume 2.0534177453434E+24
Surface area 7.8127212913448E+16
Circumference 495422928.55129

Square

Length = n
Perimeter 315396032
Area 6217166062584064
Diagonal 111509336.49326

Cube

Length = n
Surface area 37302996375504384
Volume 4.9021737660602E+23
Space diagonal 136570487.9824

Equilateral Triangle

Length = n
Perimeter 236547024
Area 2.6921118748721E+15
Altitude 68285243.991202

Triangular Pyramid

Length = n
Surface area 2.6921118748721E+15
Volume 5.7772671875599E+22
Height 37169778.831088