77950855 (number)

77950855 is an odd 8-digits composite number following 77950854 and preceding 77950856. In scientific notation, it is written as 7.7950855 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 62360680 positive integers (up to 77950855) that are relatively prime to 77950855.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7950855 × 10^7
Engineering notation 7.7950855 × 10^6

Prime Factorization of 77950855

Prime Factorization 5 × 15590171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77950855
Product of the distinct prime numbers

The prime factorization of 77950855 is 5 × 15590171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 28, 28, 320, 456, 5489, 9521, 52069, 30134, 654073, 21582, 6476745, 4502369, 36972994, 50274916, 313105818, 553617977, 4728087436, 9021709337

Basic calculations (n = 77950855)

Multiplication

n×y
n×2 155901710
n×3 233852565
n×4 311803420
n×5 389754275

Division

n÷y
n÷2 38975427.5
n÷3 25983618.333333
n÷3 19487713.75
n÷5 15590171

Exponentiation

ny
n2 6076335795231025
n3 4.7365557050536E+23
n4 3.6921856696406E+31
n5 2.8780902976723E+39

Nth Root

y√n
2√n 8828.9781401927
3√n 427.176114355
4√n 93.962642258467
5√n 37.876005994796

Divisors of 77950855

1, 5, 15590171, 77950855

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 -77950854
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 77950855 can be divided by 4 positive divisors. The sum of these divisors (counting 77950855) is 1, the average is 0.25.

Base conversion 77950855

Base System Value
2 Binary 100101001010110111110000111
3 Ternary 12102200022110201
4 Quaternary 10221112332013
5 Quinary 124423411410
6 Senary 11422431331
8 Octal 451267607
10 Decimal 77950855
12 Duodecimal 22132547
16 Hexadecimal 4a56f87
20 Vigesimal 1473h2f
36 Base36 1aer9j

Cryptographic Hash Functions

md5 0e02f388ca7694ba670487490d7f5368
sha1 b0f2549d3d63d15de03b46563a2988286eaf6a27
sha256 74e8a5388bc02b0a90d9e3cb63087e15ae1498d1e7038d2ef27d9e6c3273a76d
sha512 f69642d8456332dc22ed1c0958d17753e3e5350b77c45e03ce6f276c6b5fdadec8f7a183a0e155a4597054f15a6472ff66695a589b8616da02e2618b5aeeb1d8
ripemd-160 6a294480895357928d8ffa538711a366b8e4a30d

77950855 as geometric shapes

Circle

Radius = n
Diameter 155901710
Circumference 489779666.81809
Area 1.9089371895042E+16

Sphere

Radius = n
Volume 1.9840438141754E+24
Surface area 7.635748758017E+16
Circumference 489779666.81809

Square

Length = n
Perimeter 311803420
Area 6076335795231025
Diagonal 110239156.33958

Cube

Length = n
Surface area 36458014771386150
Volume 4.7365557050536E+23
Space diagonal 135014841.35343

Equilateral Triangle

Length = n
Perimeter 233852565
Area 2.6311305802974E+15
Altitude 67507420.676717

Triangular Pyramid

Length = n
Surface area 2.6311305802974E+15
Volume 5.5820844308521E+22
Height 36746385.446526