77996821, seventy-seven million nine hundred ninety-six thousand eight hundred twenty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

77996821 has 8 divisors, whose sum is 89288640
The reverse of 77996821 is 12869977
Previous prime number is 617

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	seventy-seven million nine hundred ninety-six thousand eight hundred twenty-one

Notation

Scientific notation	7.7996821 × 10^7
Engineering notation	7.7996821 × 10^6

Prime Factorization of 77996821

Prime Factorization 7 × 617 × 18059

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	77996821	Product of the distinct prime numbers

The prime factorization of 77996821 is 7 × 617 × 18059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 4, 34, 105, 767, 7672, 1068, 80895, 60939, 409597, 534563, 9434871, 2773477, 97386718, 434779, 863613967, 303977458, 920746486, 7404065760

Basic calculations (n = 77996821)

Multiplication

n×y

n×2	155993642
n×3	233990463
n×4	311987284
n×5	389984105

Division

n÷y

n÷2	38998410.5
n÷3	25998940.333333
n÷3	19499205.25
n÷5	15599364.2

Exponentiation

n^y

n²	6083504086106041
n³	4.7449397925678E+23
n⁴	3.7009021965669E+31
n⁵	2.8865860616413E+39

Nth Root

^y√n

²√n	8831.5808890594
³√n	427.26006348326
⁴√n	93.976491151029
⁵√n	37.880471880339

Divisors of 77996821

1, 7, 617, 4319, 18059, 126413, 11142403, 77996821

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-77996820	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996821 can be divided by 8 positive divisors. The sum of these divisors (counting 77996821) is 1, the average is 0.125.

Base conversion 77996821

Base	System	Value
2	Binary	100101001100010001100010101
3	Ternary	12102202122112011
4	Quaternary	10221202030111
5	Quinary	124431344241
6	Senary	11423424221
8	Octal	451421425
10	Decimal	77996821
12	Duodecimal	22155071
16	Hexadecimal	4a62315
20	Vigesimal	1479c11
36	Base36	1afqqd

Cryptographic Hash Functions

md5	178aa7acda581764b33bbc6a8db24aab
sha1	ce25009aa07d9ed9a6d26f02c79ce336dc0bf0ae
sha256	f448cad07374756dbfa2d557f0b7cce6af73fee85d389c91e8827525cfad0537
sha512	5ba68c2253fff468c6c0caf1deea468a96100de4dc879dc45a35a63a99bf5eafc90ab850cf9c83f7274f380d6346769f5f4dc2c546d79d429e5fea9372b4a31e
ripemd-160	c96c40a12cd5eea698b903fe5813449d64431821

77996821 as geometric shapes

Circle

Radius = n

Diameter	155993642
Circumference	490068479.71392
Area	1.9111891744994E+16

Sphere

Radius = n

Volume	1.9875557325409E+24
Surface area	7.6447566979977E+16
Circumference	490068479.71392

Square

Length = n

Perimeter	311987284
Area	6083504086106041
Diagonal	110304162.08019

Cube

Length = n

Surface area	36501024516636246
Volume	4.7449397925678E+23
Space diagonal	135094456.80086

Equilateral Triangle

Length = n

Perimeter	233990463
Area	2.6342345412971E+15
Altitude	67547228.400428

Triangular Pyramid

Length = n

Surface area	2.6342345412971E+15
Volume	5.5919651727443E+22
Height	36768054.026729