77885977 (number)

77885977 is an odd 8-digits composite number following 77885976 and preceding 77885978. In scientific notation, it is written as 7.7885977 × 10^7. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 71894736 positive integers (up to 77885977) that are relatively prime to 77885977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7885977 × 10^7
Engineering notation 7.7885977 × 10^6

Prime Factorization of 77885977

Prime Factorization 13 × 5991229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77885977
Product of the distinct prime numbers

The prime factorization of 77885977 is 13 × 5991229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 54, 22, 377, 608, 4943, 1290, 54460, 39602, 441351, 80609, 6136332, 4682985, 22711675, 11899424, 851751897, 854863774, 7601838693, 5537478046

Basic calculations (n = 77885977)

Multiplication

n×y
n×2 155771954
n×3 233657931
n×4 311543908
n×5 389429885

Division

n÷y
n÷2 38942988.5
n÷3 25961992.333333
n÷3 19471494.25
n÷5 15577195.4

Exponentiation

ny
n2 6066225413244529
n3 4.7247389301278E+23
n4 3.6799090764294E+31
n5 2.8661331368887E+39

Nth Root

y√n
2√n 8825.3032242524
3√n 427.05756947471
4√n 93.943085026267
5√n 37.869699103075

Divisors of 77885977

1, 13, 5991229, 77885977

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 -77885976
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 77885977 can be divided by 4 positive divisors. The sum of these divisors (counting 77885977) is 1, the average is 0.25.

Base conversion 77885977

Base System Value
2 Binary 100101001000111001000011001
3 Ternary 12102120000110211
4 Quaternary 10221013020121
5 Quinary 124414322402
6 Senary 11421211121
8 Octal 451071031
10 Decimal 77885977
12 Duodecimal 22100aa1
16 Hexadecimal 4a47219
20 Vigesimal 146feih
36 Base36 1add7d

Cryptographic Hash Functions

md5 2a1a8a2bca9b3b8d2d4930c6c702c1f8
sha1 d400c3e250d0c6b73ba71aadfe1b9bbb371ae5f3
sha256 ce87607bfed4ecf114e6e2f14712d2b707fc43bbc0109c2f88defa45c4c10c64
sha512 a4198e706b56201ee0db405d8cb4fd39b0d6d166d8ca8b6177c2ff1a6c22192a3088b649c47ad9cd93421fe0fd6b3a49a71ae4431b26f31c99b96b3ecc544e5d
ripemd-160 499474d139e14d1c43feef7525571e3549137b8a

77885977 as geometric shapes

Circle

Radius = n
Diameter 155771954
Circumference 489372026.32173
Area 1.9057609193269E+16

Sphere

Radius = n
Volume 1.9790940150692E+24
Surface area 7.6230436773075E+16
Circumference 489372026.32173

Square

Length = n
Perimeter 311543908
Area 6066225413244529
Diagonal 110147404.99208

Cube

Length = n
Surface area 36397352479467174
Volume 4.7247389301278E+23
Space diagonal 134902469.36114

Equilateral Triangle

Length = n
Perimeter 233657931
Area 2.6267526564763E+15
Altitude 67451234.68057

Triangular Pyramid

Length = n
Surface area 2.6267526564763E+15
Volume 5.5681582280491E+22
Height 36715801.664026