77996687 (number)

77996687 is an odd 8-digits composite number following 77996686 and preceding 77996688. In scientific notation, it is written as 7.7996687 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 77267640 positive integers (up to 77996687) that are relatively prime to 77996687.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand six hundred eighty-seven

Notation

Scientific notation 7.7996687 × 10^7
Engineering notation 7.7996687 × 10^6

Prime Factorization of 77996687

Prime Factorization 107 × 728941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77996687
Product of the distinct prime numbers

The prime factorization of 77996687 is 107 × 728941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77996687)

Multiplication

n×y
n×2 155993374
n×3 233990061
n×4 311986748
n×5 389983435

Division

n÷y
n÷2 38998343.5
n÷3 25998895.666667
n÷3 19499171.75
n÷5 15599337.4

Exponentiation

ny
n2 6083483182975969
n3 4.7449153369234E+23
n4 3.7008767637551E+31
n5 2.8865612656818E+39

Nth Root

y√n
2√n 8831.5733026455
3√n 427.25981880286
4√n 93.97645078766
5√n 37.880458864458

Divisors of 77996687

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 -77996686
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 77996687 can be divided by 4 positive divisors. The sum of these divisors (counting 77996687) is 1, the average is 0.25.

Base conversion 77996687

Base System Value
2 Binary 100101001100010001010001111
3 Ternary 12102202122100012
4 Quaternary 10221202022033
5 Quinary 124431343222
6 Senary 11423423435
8 Octal 451421217
10 Decimal 77996687
12 Duodecimal 22154b7b
16 Hexadecimal 4a6228f
20 Vigesimal 1479be7
36 Base36 1afqmn

Cryptographic Hash Functions

md5 7c432b5342c44cc583177359f61ae892
sha1 0dd6e1c81f60c4bbbd2847339f740be489c84bed
sha256 4f474f338a090064885373033463e4a85447f0aa4833252c90f82f8faabbeb55
sha512 8e85caf6f971b2bd5a3976779c5d02310bb9e750757fb99c1639e375923736a3c29dcf79010eedf19eca9f2030ff8e314bdd7d99d3decf77dcefa4fad87cbd52
ripemd-160 5b96ab5d232efbb7ce90944e8cecd1f5965d814f

77996687 as geometric shapes

Circle

Radius = n
Diameter 155993374
Circumference 490067637.76709
Area 1.9111826075874E+16

Sphere

Radius = n
Volume 1.9875454885845E+24
Surface area 7.6447304303497E+16
Circumference 490067637.76709

Square

Length = n
Perimeter 311986748
Area 6083483182975969
Diagonal 110303972.57557

Cube

Length = n
Surface area 36500899097855814
Volume 4.7449153369234E+23
Space diagonal 135094224.70605

Equilateral Triangle

Length = n
Perimeter 233990061
Area 2.6342254899763E+15
Altitude 67547112.353023

Triangular Pyramid

Length = n
Surface area 2.6342254899763E+15
Volume 5.591936351491E+22
Height 36767990.858523