78676860 (number)

78676860 is an even 8-digits composite number following 78676859 and preceding 78676861. In scientific notation, it is written as 7.8676860 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 20889600 positive integers (up to 78676860) that are relatively prime to 78676860.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred seventy-six thousand eight hundred sixty

Notation

Scientific notation 7.8676860 × 10^7
Engineering notation 7.8676860 × 10^6

Prime Factorization of 78676860

Prime Factorization 2 × 2 × 3 × 5 × 241 × 5441

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39338430
Product of the distinct prime numbers

The prime factorization of 78676860 is 2 × 2 × 3 × 5 × 241 × 5441. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78676860)

Multiplication

n×y
n×2 157353720
n×3 236030580
n×4 314707440
n×5 393384300

Division

n÷y
n÷2 39338430
n÷3 26225620
n÷3 19669215
n÷5 15735372

Exponentiation

ny
n2 6190048299459600
n3 4.8701356344982E+23
n4 3.8316697949643E+31
n5 3.0146374802463E+39

Nth Root

y√n
2√n 8869.9977452083
3√n 428.49820431526
4√n 94.180665453204
5√n 37.946297194152

Divisors of 78676860

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78676859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78676860 can be divided by 48 positive divisors. The sum of these divisors (counting 78676860) is 1, the average is 0.020833333333333.

Base conversion 78676860

Base System Value
2 Binary 100101100001000001101111100
3 Ternary 12111001012100210
4 Quaternary 10230020031330
5 Quinary 130120124420
6 Senary 11450152420
8 Octal 454101574
10 Decimal 78676860
12 Duodecimal 22422710
16 Hexadecimal 4b0837c
20 Vigesimal 14bec30
36 Base36 1aubgc

Cryptographic Hash Functions

md5 7d4e4275846c4c1e442cfa93cdd9dec1
sha1 92330436ef1763a0193a7585140b5b3632674123
sha256 1c2380ebb6a79358426739a8803d70850621e2620604a7d304f36db8c45efa7c
sha512 0511708343dcd9f4ecb76c64c334515e0e1c39df95e40f9544043aa6154416b6de6f7a299bd0bd3ecb408fe61d6933ba0a410dfea84cb5fa53ecd691e306cfc0
ripemd-160 2a2d4f99309dab986dbc5c4bfb119818bcba21f3

78676860 as geometric shapes

Circle

Radius = n
Diameter 157353720
Circumference 494341290.76703
Area 1.9446610262948E+16

Sphere

Radius = n
Volume 2.0399976441767E+24
Surface area 7.7786441051793E+16
Circumference 494341290.76703

Square

Length = n
Perimeter 314707440
Area 6190048299459600
Diagonal 111265882.45693

Cube

Length = n
Surface area 37140289796757600
Volume 4.8701356344982E+23
Space diagonal 136272318.89998

Equilateral Triangle

Length = n
Perimeter 236030580
Area 2.6803695389923E+15
Altitude 68136159.449992

Triangular Pyramid

Length = n
Surface area 2.6803695389923E+15
Volume 5.7395098874199E+22
Height 37088627.485643