77885884 (number)

77885884 is an even 8-digits composite number following 77885883 and preceding 77885885. In scientific notation, it is written as 7.7885884 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 38942940 positive integers (up to 77885884) that are relatively prime to 77885884.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand eight hundred eighty-four

Notation

Scientific notation 7.7885884 × 10^7
Engineering notation 7.7885884 × 10^6

Prime Factorization of 77885884

Prime Factorization 2 × 2 × 19471471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38942942
Product of the distinct prime numbers

The prime factorization of 77885884 is 2 × 2 × 19471471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 30, 14, 116, 116, 5536, 7929, 70790, 68780, 782828, 155132, 9418693, 1827780, 74709203, 74020889, 231511085, 325576288, 5096355311, 9502959200

Basic calculations (n = 77885884)

Multiplication

n×y
n×2 155771768
n×3 233657652
n×4 311543536
n×5 389429420

Division

n÷y
n÷2 38942942
n÷3 25961961.333333
n÷3 19471471
n÷5 15577176.8

Exponentiation

ny
n2 6066210926461456
n3 4.7247220053791E+23
n4 3.679891500432E+31
n5 2.8661160253524E+39

Nth Root

y√n
2√n 8825.2979553101
3√n 427.05739949815
4√n 93.943056982994
5√n 37.869690059383

Divisors of 77885884

1, 2, 4, 19471471, 38942942, 77885884

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885884 can be divided by 6 positive divisors. The sum of these divisors (counting 77885884) is 1, the average is 0.16666666666667.

Base conversion 77885884

Base System Value
2 Binary 100101001000111000110111100
3 Ternary 12102120000100101
4 Quaternary 10221013012330
5 Quinary 124414322014
6 Senary 11421210444
8 Octal 451070674
10 Decimal 77885884
12 Duodecimal 22100a24
16 Hexadecimal 4a471bc
20 Vigesimal 146fee4
36 Base36 1add4s

Cryptographic Hash Functions

md5 5cf1c89219634e05cebd565d0e831eb7
sha1 5904b1b8bab12bd5c2154b6d80f84e40c30275e4
sha256 54130ca83d6c838836a90c7f3454c54340f5b93637ab4f790ed6dfd3f5044fe6
sha512 a67e57b4502e34324bb76f43a8b8ca88456d90e662e2d9acd082707bbd3aff6748531cceffc1bcabb37f80342e4d5effc7553741ff8f3a61a7d17935e571fe85
ripemd-160 8fc97d9a4a9e68711f303916c551b8b319066033

77885884 as geometric shapes

Circle

Radius = n
Diameter 155771768
Circumference 489371441.98549
Area 1.9057563681697E+16

Sphere

Radius = n
Volume 1.9790869256471E+24
Surface area 7.623025472679E+16
Circumference 489371441.98549

Square

Length = n
Perimeter 311543536
Area 6066210926461456
Diagonal 110147273.47022

Cube

Length = n
Surface area 36397265558768736
Volume 4.7247220053791E+23
Space diagonal 134902308.28042

Equilateral Triangle

Length = n
Perimeter 233657652
Area 2.6267463835152E+15
Altitude 67451154.140208

Triangular Pyramid

Length = n
Surface area 2.6267463835152E+15
Volume 5.5681382820414E+22
Height 36715757.823406