78860130 (number)

78860130 is an even 8-digits composite number following 78860129 and preceding 78860131. In scientific notation, it is written as 7.8860130 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 21001152 positive integers (up to 78860130) that are relatively prime to 78860130.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred sixty thousand one hundred thirty

Notation

Scientific notation 7.8860130 × 10^7
Engineering notation 7.8860130 × 10^6

Prime Factorization of 78860130

Prime Factorization 2 × 5 × 3 × 2459 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78860130
Product of the distinct prime numbers

The prime factorization of 78860130 is 2 × 5 × 3 × 2459 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 17, 81, 159, 998, 8636, 2841, 86662, 47026, 879885, 555305, 1974362, 9073640, 34855452, 50528352, 273473837, 305905937, 9815802722, 2097093968

Basic calculations (n = 78860130)

Multiplication

n×y
n×2 157720260
n×3 236580390
n×4 315440520
n×5 394300650

Division

n÷y
n÷2 39430065
n÷3 26286710
n÷3 19715032.5
n÷5 15772026

Exponentiation

ny
n2 6218920103616900
n3 4.9042484783084E+23
n4 3.867496725517E+31
n5 3.0499129454885E+39

Nth Root

y√n
2√n 8880.3226292742
3√n 428.83066110138
4√n 94.235463755819
5√n 37.963959177805

Divisors of 78860130

1, 2, 3, 5, 6, 10, 15, 30, 1069, 2138, 2459, 3207, 4918, 5345, 6414, 7377, 10690, 12295, 14754, 16035, 24590, 32070, 36885, 73770, 2628671, 5257342, 7886013, 13143355, 15772026, 26286710, 39430065, 78860130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78860129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78860130 can be divided by 32 positive divisors. The sum of these divisors (counting 78860130) is 1, the average is 0.03125.

Base conversion 78860130

Base System Value
2 Binary 100101100110100111101100010
3 Ternary 12111101111202120
4 Quaternary 10230310331202
5 Quinary 130142011010
6 Senary 11454125110
8 Octal 454647542
10 Decimal 78860130
12 Duodecimal 224b0796
16 Hexadecimal 4b34f62
20 Vigesimal 14cha6a
36 Base36 1ay8v6

Cryptographic Hash Functions

md5 7fd518bcc0af2e08e4c0d8a8ba8bd490
sha1 616255560b4047a64cf2c525a603430d7618c56e
sha256 d8bef3cef4d75dc61f45418d27f80cd6cf89a2e6391caadf84070024ea48b48a
sha512 a1811efcb66360f0f70153e59dfaab1ccebd66a3a2083c2657eac784901d143f35999250b059fc244cb6637b63d83838126ced6b839b456727ecd6d089fe995c
ripemd-160 279b93e61c584076272387da4f4e93ac46590101

78860130 as geometric shapes

Circle

Radius = n
Diameter 157720260
Circumference 495492810.13827
Area 1.9537313710785E+16

Sphere

Radius = n
Volume 2.0542867987777E+24
Surface area 7.8149254843139E+16
Circumference 495492810.13827

Square

Length = n
Perimeter 315440520
Area 6218920103616900
Diagonal 111525065.37651

Cube

Length = n
Surface area 37313520621701400
Volume 4.9042484783084E+23
Space diagonal 136589751.85149

Equilateral Triangle

Length = n
Perimeter 236580390
Area 2.692871396919E+15
Altitude 68294875.925743

Triangular Pyramid

Length = n
Surface area 2.692871396919E+15
Volume 5.7797122593928E+22
Height 37175021.792168