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

77996813 (number)

77996813 is an odd 8-digits composite number following 77996812 and preceding 77996814. In scientific notation, it is written as 7.7996813 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 77859168 positive integers (up to 77996813) that are relatively prime to 77996813.

Interesting facts

77996813 has 4 divisors, whose sum is 78134460
The reverse of 77996813 is 31869977
Previous prime number is 569

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	seventy-seven million nine hundred ninety-six thousand eight hundred thirteen

Notation

Scientific notation	7.7996813 × 10^7
Engineering notation	7.7996813 × 10^6

Prime Factorization of 77996813

Prime Factorization 569 × 137077

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	77996813	Product of the distinct prime numbers

The prime factorization of 77996813 is 569 × 137077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 14, 22, 926, 679, 8816, 89, 13051, 60314, 23007, 29909, 7890680, 7821984, 95598021, 22320753, 227967692, 986070374, 312461576, 6352790139

Basic calculations (n = 77996813)

Multiplication

n×y

n×2	155993626
n×3	233990439
n×4	311987252
n×5	389984065

Division

n÷y

n÷2	38998406.5
n÷3	25998937.666667
n÷3	19499203.25
n÷5	15599362.6

Exponentiation

n^y

n²	6083502838156969
n³	4.744938332527E+23
n⁴	3.7009006781864E+31
n⁵	2.8865845812808E+39

Nth Root

^y√n

²√n	8831.5804361394
³√n	427.26004887548
⁴√n	93.976488741277
⁵√n	37.880471103272

Divisors of 77996813

1, 569, 137077, 77996813

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	-77996812	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 77996813 can be divided by 4 positive divisors. The sum of these divisors (counting 77996813) is 1, the average is 0.25.

Base conversion 77996813

Base	System	Value
2	Binary	100101001100010001100001101
3	Ternary	12102202122111212
4	Quaternary	10221202030031
5	Quinary	124431344223
6	Senary	11423424205
8	Octal	451421415
10	Decimal	77996813
12	Duodecimal	22155065
16	Hexadecimal	4a6230d
20	Vigesimal	1479c0d
36	Base36	1afqq5

Cryptographic Hash Functions

md5	20883a515bf16d288819ec2cc4e8321b
sha1	a5e326a9b05a546584fb1a40c4baf20e9120efcc
sha256	41334f7cf129a55b7afc0002a8f157336989b36207cac14e8bc2c23e2eeb7b6c
sha512	6fb26b6c9a01a470462a75014b3bd8f58a1a2623d0380aaf69577a22563f78f945a0d901fbf3b4048d0982f001c95aef5507077fe5cde80ba464019e7e16f287
ripemd-160	6570ba9f6e391b3b96a92803be4abd445deb723f

77996813 as geometric shapes

Circle

Radius = n

Diameter	155993626
Circumference	490068429.44843
Area	1.9111887824447E+16

Sphere

Radius = n

Volume	1.9875551209604E+24
Surface area	7.6447551297786E+16
Circumference	490068429.44843

Square

Length = n

Perimeter	311987252
Area	6083502838156969
Diagonal	110304150.76648

Cube

Length = n

Surface area	36501017028941814
Volume	4.744938332527E+23
Space diagonal	135094442.94445

Equilateral Triangle

Length = n

Perimeter	233990439
Area	2.6342340009193E+15
Altitude	67547221.472224

Triangular Pyramid

Length = n

Surface area	2.6342340009193E+15
Volume	5.5919634520697E+22
Height	36768050.255493