78079880 (number)

78079880 is an even 8-digits composite number following 78079879 and preceding 78079881. In scientific notation, it is written as 7.8079880 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 31231936 positive integers (up to 78079880) that are relatively prime to 78079880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8079880 × 10^7
Engineering notation 7.8079880 × 10^6

Prime Factorization of 78079880

Prime Factorization 2 × 2 × 2 × 5 × 1951997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19519970
Product of the distinct prime numbers

The prime factorization of 78079880 is 2 × 2 × 2 × 5 × 1951997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 74, 54, 189, 924, 7169, 5281, 53416, 29742, 599291, 306730, 8108765, 4934811, 86686479, 30893830, 71374511, 535105926, 5737063137, 4513270494

Basic calculations (n = 78079880)

Multiplication

n×y
n×2 156159760
n×3 234239640
n×4 312319520
n×5 390399400

Division

n÷y
n÷2 39039940
n÷3 26026626.666667
n÷3 19519970
n÷5 15615976

Exponentiation

ny
n2 6096467660814400
n3 4.7601146338027E+23
n4 3.7166917939356E+31
n5 2.9019884926747E+39

Nth Root

y√n
2√n 8836.2820235662
3√n 427.41167309843
4√n 94.001500113382
5√n 37.888536246867

Divisors of 78079880

1, 2, 4, 5, 8, 10, 20, 40, 1951997, 3903994, 7807988, 9759985, 15615976, 19519970, 39039940, 78079880

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78079879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78079880 can be divided by 16 positive divisors. The sum of these divisors (counting 78079880) is 1, the average is 0.0625.

Base conversion 78079880

Base System Value
2 Binary 100101001110110011110001000
3 Ternary 12102220212110102
4 Quaternary 10221312132020
5 Quinary 124442024010
6 Senary 11425304532
8 Octal 451663610
10 Decimal 78079880
12 Duodecimal 22195148
16 Hexadecimal 4a76788
20 Vigesimal 147jje0
36 Base36 1ahitk

Cryptographic Hash Functions

md5 72e6578a25e1fa66d169567023b5d3eb
sha1 5c52ec2f12221bac08f15153e21586343ad25c84
sha256 b9f267af0ea96320c7a4e7cdf798eadfaf3102d6c174abc47c8c68070091e318
sha512 90c4065c25d7745181817aac939a5771ab5702b31145d49aa02dd777a580f497bd6111acb3c598db6bf2b5677934ccba644e94bb04646c2c2b42cc792fb48338
ripemd-160 b86e41dcf37c41b7545678dae5a2d605172c023a

78079880 as geometric shapes

Circle

Radius = n
Diameter 156159760
Circumference 490590354.80235
Area 1.9152618016062E+16

Sphere

Radius = n
Volume 1.9939121551733E+24
Surface area 7.6610472064249E+16
Circumference 490590354.80235

Square

Length = n
Perimeter 312319520
Area 6096467660814400
Diagonal 110421625.24446

Cube

Length = n
Surface area 36578805964886400
Volume 4.7601146338027E+23
Space diagonal 135238319.20888

Equilateral Triangle

Length = n
Perimeter 234239640
Area 2.6398479338078E+15
Altitude 67619159.604441

Triangular Pyramid

Length = n
Surface area 2.6398479338078E+15
Volume 5.6098488946453E+22
Height 36807208.414821