78442799 (number)

78442799 is an odd 8-digits composite number following 78442798 and preceding 78442800. In scientific notation, it is written as 7.8442799 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 76242240 positive integers (up to 78442799) that are relatively prime to 78442799.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-two thousand seven hundred ninety-nine

Notation

Scientific notation 7.8442799 × 10^7
Engineering notation 7.8442799 × 10^6

Prime Factorization of 78442799

Prime Factorization 41 × 277 × 6907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78442799
Product of the distinct prime numbers

The prime factorization of 78442799 is 41 × 277 × 6907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78442799)

Multiplication

n×y
n×2 156885598
n×3 235328397
n×4 313771196
n×5 392213995

Division

n÷y
n÷2 39221399.5
n÷3 26147599.666667
n÷3 19610699.75
n÷5 15688559.8

Exponentiation

ny
n2 6153272714954401
n3 4.8267993477135E+23
n4 3.7862765104602E+31
n5 2.9700612726845E+39

Nth Root

y√n
2√n 8856.7939458926
3√n 428.07285968108
4√n 94.110541098713
5√n 37.923692488441

Divisors of 78442799

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78442798
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78442799 can be divided by 8 positive divisors. The sum of these divisors (counting 78442799) is 1, the average is 0.125.

Base conversion 78442799

Base System Value
2 Binary 100101011001111000100101111
3 Ternary 12110121022021212
4 Quaternary 10223033010233
5 Quinary 130040132144
6 Senary 11441145035
8 Octal 453170457
10 Decimal 78442799
12 Duodecimal 2232b17b
16 Hexadecimal 4acf12f
20 Vigesimal 14a56jj
36 Base36 1apaun

Cryptographic Hash Functions

md5 8f9d3bc64f64f3bf50a52f1444ff3200
sha1 c87de97f46eccfba3815495bc29b4b8c73a8ffb7
sha256 3a3c7e9366f7f3045db5bb47f0ef9a2db98a51630eb94f49a896a9dcce883211
sha512 6240968c4f26c350c5f8d11d0e46ab2266a48093655ca9f42edda4c680979553496772708224809e7956f3e96963c561237cf920dba3d7dbd19839db3353d538
ripemd-160 7ce1db9dd86025f952134b0bbcc07a2f11f1d479

78442799 as geometric shapes

Circle

Radius = n
Diameter 156885598
Circumference 492870642.13084
Area 1.9331076356835E+16

Sphere

Radius = n
Volume 2.0218449828172E+24
Surface area 7.7324305427341E+16
Circumference 492870642.13084

Square

Length = n
Perimeter 313771196
Area 6153272714954401
Diagonal 110934870.21631

Cube

Length = n
Surface area 36919636289726406
Volume 4.8267993477135E+23
Space diagonal 135866913.35591

Equilateral Triangle

Length = n
Perimeter 235328397
Area 2.6644452437821E+15
Altitude 67933456.677957

Triangular Pyramid

Length = n
Surface area 2.6644452437821E+15
Volume 5.6884375836584E+22
Height 36978290.072102