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

77642013 (number)

77642013 is an odd 8-digits composite number following 77642012 and preceding 77642014. In scientific notation, it is written as 7.7642013 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 51559424 positive integers (up to 77642013) that are relatively prime to 77642013.

Interesting facts

77642013 has 8 divisors, whose sum is 103926528
The reverse of 77642013 is 31024677
Previous prime number is 257

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	seventy-seven million six hundred forty-two thousand thirteen

Notation

Scientific notation	7.7642013 × 10^7
Engineering notation	7.7642013 × 10^6

Prime Factorization of 77642013

Prime Factorization 3 × 257 × 100703

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	77642013	Product of the distinct prime numbers

The prime factorization of 77642013 is 3 × 257 × 100703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 16, 48, 487, 820, 6903, 4189, 12376, 78590, 904104, 913154, 3308694, 7261114, 68375340, 59648445, 737264939, 599478864, 7778862188, 8266326150

Basic calculations (n = 77642013)

Multiplication

n×y

n×2	155284026
n×3	232926039
n×4	310568052
n×5	388210065

Division

n÷y

n÷2	38821006.5
n÷3	25880671
n÷3	19410503.25
n÷5	15528402.6

Exponentiation

n^y

n²	6028282182692169
n³	4.6804796359625E+23
n⁴	3.6340186074164E+31
n⁵	2.8215251995926E+39

Nth Root

^y√n

²√n	8811.4705356144
³√n	426.61120908704
⁴√n	93.869433446753
⁵√n	37.845945300283

Divisors of 77642013

1, 3, 257, 771, 100703, 302109, 25880671, 77642013

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	-77642012	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 77642013 can be divided by 8 positive divisors. The sum of these divisors (counting 77642013) is 1, the average is 0.125.

Base conversion 77642013

Base	System	Value
2	Binary	100101000001011100100011101
3	Ternary	12102002121211010
4	Quaternary	10220023210131
5	Quinary	124334021023
6	Senary	11412045433
8	Octal	450134435
10	Decimal	77642013
12	Duodecimal	22003879
16	Hexadecimal	4a0b91d
20	Vigesimal	145550d
36	Base36	1a84yl

Cryptographic Hash Functions

md5	8369c328a741a0f097383a1dfdf8e71b
sha1	16a527b8b1ab46874cdcab3faae5c8b0ace95495
sha256	fc8cf63d6529e3946a25c68e0da60c511bc9e360f296bea579f2a5ad6e0974d4
sha512	143084800cb816d091eea4dc6dfcfce0d1bcd1761f00326ee4b6d61de30386428aa4ba26feab629387811e38d73ebe0d34400176f16b6935fea265c7f1beee15
ripemd-160	acd48e731da39db33dc4fbef1c1fbe60d8320a85

77642013 as geometric shapes

Circle

Radius = n

Diameter	155284026
Circumference	487839155.30145
Area	1.8938407018912E+16

Sphere

Radius = n

Volume	1.9605547252822E+24
Surface area	7.5753628075648E+16
Circumference	487839155.30145

Square

Length = n

Perimeter	310568052
Area	6028282182692169
Diagonal	109802387.79455

Cube

Length = n

Surface area	36169693096153014
Volume	4.6804796359625E+23
Space diagonal	134479911.31792

Equilateral Triangle

Length = n

Perimeter	232926039
Area	2.6103227556963E+15
Altitude	67239955.658962

Triangular Pyramid

Length = n

Surface area	2.6103227556963E+15
Volume	5.5159981496578E+22
Height	36600795.931516