78873120 (number)

78873120 is an even 8-digits composite number following 78873119 and preceding 78873121. In scientific notation, it is written as 7.8873120 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 21032448 positive integers (up to 78873120) that are relatively prime to 78873120.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-three thousand one hundred twenty

Notation

Scientific notation 7.8873120 × 10^7
Engineering notation 7.8873120 × 10^6

Prime Factorization of 78873120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 3 × 54773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4929570
Product of the distinct prime numbers

The prime factorization of 78873120 is 2 × 2 × 2 × 2 × 2 × 15 × 3 × 54773. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78873120)

Multiplication

n×y
n×2 157746240
n×3 236619360
n×4 315492480
n×5 394365600

Division

n÷y
n÷2 39436560
n÷3 26291040
n÷3 19718280
n÷5 15774624

Exponentiation

ny
n2 6220969058534400
n3 4.9066723907007E+23
n4 3.8700456027242E+31
n5 3.0524257122914E+39

Nth Root

y√n
2√n 8881.0539915035
3√n 428.85420575973
4√n 94.239344180143
5√n 37.965209795423

Divisors of 78873120

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 -78873119
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 78873120 can be divided by 48 positive divisors. The sum of these divisors (counting 78873120) is 1, the average is 0.020833333333333.

Base conversion 78873120

Base System Value
2 Binary 100101100111000001000100000
3 Ternary 12111102011120200
4 Quaternary 10230320020200
5 Quinary 130142414440
6 Senary 11454305200
8 Octal 454701040
10 Decimal 78873120
12 Duodecimal 224b8200
16 Hexadecimal 4b38220
20 Vigesimal 14cj2g0
36 Base36 1ayiw0

Cryptographic Hash Functions

md5 775179558200808532bc6e1d7e2b9c8c
sha1 df56a8088d2ece5971adca8734d2dd31d1d9300f
sha256 b47dd1410d112c79a76265ae3f3d5916ca287378fe5cca92a94033a756b18d2d
sha512 4b6fddc73e0e306ff0ee73eef49ffdb2358377f30267aa750e3f0beb150c84b907116b69ffb8906e8af9e17b5c2bb0d5c6431ef8520a9933d11088f196b26d3c
ripemd-160 7ab636bd211d85ad1d21a4995c0e016348154a4c

78873120 as geometric shapes

Circle

Radius = n
Diameter 157746240
Circumference 495574428.71541
Area 1.9543750692501E+16

Sphere

Radius = n
Volume 2.0553021248263E+24
Surface area 7.8175002770004E+16
Circumference 495574428.71541

Square

Length = n
Perimeter 315492480
Area 6220969058534400
Diagonal 111543436.01068

Cube

Length = n
Surface area 37325814351206400
Volume 4.9066723907007E+23
Space diagonal 136612251.19148

Equilateral Triangle

Length = n
Perimeter 236619360
Area 2.6937586204239E+15
Altitude 68306125.595738

Triangular Pyramid

Length = n
Surface area 2.6937586204239E+15
Volume 5.7825688675421E+22
Height 37181145.336894