78996846 (number)

78996846 is an even 8-digits composite number following 78996845 and preceding 78996847. In scientific notation, it is written as 7.8996846 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 26302584 positive integers (up to 78996846) that are relatively prime to 78996846.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8996846 × 10^7
Engineering notation 7.8996846 × 10^6

Prime Factorization of 78996846

Prime Factorization 2 × 3 × 947 × 13903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78996846
Product of the distinct prime numbers

The prime factorization of 78996846 is 2 × 3 × 947 × 13903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78996846)

Multiplication

n×y
n×2 157993692
n×3 236990538
n×4 315987384
n×5 394984230

Division

n÷y
n÷2 39498423
n÷3 26332282
n÷3 19749211.5
n÷5 15799369.2

Exponentiation

ny
n2 6240501677947716
n3 4.9297995001558E+23
n4 3.8943861192468E+31
n5 3.0764422052668E+39

Nth Root

y√n
2√n 8888.0169891827
3√n 429.07833236894
4√n 94.276280098351
5√n 37.977113315711

Divisors of 78996846

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 -78996845
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 78996846 can be divided by 16 positive divisors. The sum of these divisors (counting 78996846) is 1, the average is 0.0625.

Base conversion 78996846

Base System Value
2 Binary 100101101010110010101101110
3 Ternary 12111122110022010
4 Quaternary 10231112111232
5 Quinary 130210344341
6 Senary 11501102050
8 Octal 455262556
10 Decimal 78996846
12 Duodecimal 22557926
16 Hexadecimal 4b5656e
20 Vigesimal 14dec26
36 Base36 1b16cu

Cryptographic Hash Functions

md5 510d2563661ae8daaec05208e310be47
sha1 3de619653ca06813cdff51a317184f3851532d23
sha256 d00cf29c911da6d57612411949996832d06aaa971d3f23dd3e9547c1c8f54623
sha512 bd60dfe2e39da5674388c7bf7d4a0dcae96aaa5237577363a599a13a4b4d3b2e79c5ca60b348098909833530f4cbc9e9d09aa228ee719c6ac4d79d0e3039bd2e
ripemd-160 95ded9472547dcf6d08b2ee9dbfdfc72dd30eb13

78996846 as geometric shapes

Circle

Radius = n
Diameter 157993692
Circumference 496351822.10073
Area 1.9605114226155E+16

Sphere

Radius = n
Volume 2.0649895857813E+24
Surface area 7.8420456904621E+16
Circumference 496351822.10073

Square

Length = n
Perimeter 315987384
Area 6240501677947716
Diagonal 111718410.9979

Cube

Length = n
Surface area 37443010067686296
Volume 4.9297995001558E+23
Space diagonal 136826550.90969

Equilateral Triangle

Length = n
Perimeter 236990538
Area 2.7022164927311E+15
Altitude 68413275.454847

Triangular Pyramid

Length = n
Surface area 2.7022164927311E+15
Volume 5.809824427417E+22
Height 37239470.332633