77996855 (number)

77996855 is an odd 8-digits composite number following 77996854 and preceding 77996856. In scientific notation, it is written as 7.7996855 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 62397480 positive integers (up to 77996855) that are relatively prime to 77996855.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand eight hundred fifty-five

Notation

Scientific notation 7.7996855 × 10^7
Engineering notation 7.7996855 × 10^6

Prime Factorization of 77996855

Prime Factorization 5 × 15599371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77996855
Product of the distinct prime numbers

The prime factorization of 77996855 is 5 × 15599371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 80, 33, 170, 22, 619, 1665, 6129, 26544, 26713, 493567, 5328762, 2238571, 2813877, 88579557, 26305014, 426067633, 1731221584, 3738105576

Basic calculations (n = 77996855)

Multiplication

n×y
n×2 155993710
n×3 233990565
n×4 311987420
n×5 389984275

Division

n÷y
n÷2 38998427.5
n÷3 25998951.666667
n÷3 19499213.75
n÷5 15599371

Exponentiation

ny
n2 6083509389891025
n3 4.7449459977447E+23
n4 3.7009086496892E+31
n5 2.8865923531806E+39

Nth Root

y√n
2√n 8831.5828139694
3√n 427.2601255663
4√n 93.976501392473
5√n 37.880475182873

Divisors of 77996855

1, 5, 15599371, 77996855

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996855 can be divided by 4 positive divisors. The sum of these divisors (counting 77996855) is 1, the average is 0.25.

Base conversion 77996855

Base System Value
2 Binary 100101001100010001100110111
3 Ternary 12102202122120102
4 Quaternary 10221202030313
5 Quinary 124431344410
6 Senary 11423424315
8 Octal 451421467
10 Decimal 77996855
12 Duodecimal 2215509b
16 Hexadecimal 4a62337
20 Vigesimal 1479c2f
36 Base36 1afqrb

Cryptographic Hash Functions

md5 cbc6261033a5d50f5af71d35df6e09c9
sha1 f60bc9e6876a9769e02a71859ec5b141d311709a
sha256 592d0bc344f65b17ce0d3ab78e8a26b9a9029c4c653a67c91a9b408aea3346e1
sha512 94eb34d9a0762192baacc0bd9cea9e47d308436858b187118451d766d23df38cc6a26a394311c57516450d5eaccf6e18d81ae79769ce1f3da910bf6d7ae70f0c
ripemd-160 1c5b0a573631c6fc559f84ca08e743b4b7d4a0c2

77996855 as geometric shapes

Circle

Radius = n
Diameter 155993710
Circumference 490068693.34222
Area 1.9111908407326E+16

Sphere

Radius = n
Volume 1.9875583317593E+24
Surface area 7.6447633629305E+16
Circumference 490068693.34222

Square

Length = n
Perimeter 311987420
Area 6083509389891025
Diagonal 110304210.16345

Cube

Length = n
Surface area 36501056339346150
Volume 4.7449459977447E+23
Space diagonal 135094515.69058

Equilateral Triangle

Length = n
Perimeter 233990565
Area 2.6342368379034E+15
Altitude 67547257.845291

Triangular Pyramid

Length = n
Surface area 2.6342368379034E+15
Volume 5.5919724856154E+22
Height 36768070.054483