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

77668742 (number)

77668742 is an even 8-digits composite number following 77668741 and preceding 77668743. In scientific notation, it is written as 7.7668742 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 38490592 positive integers (up to 77668742) that are relatively prime to 77668742.

Interesting facts

77668742 has 8 divisors, whose sum is 117534456
The reverse of 77668742 is 24786677
Previous prime number is 113

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	seventy-seven million six hundred sixty-eight thousand seven hundred forty-two

Notation

Scientific notation	7.7668742 × 10^7
Engineering notation	7.7668742 × 10^6

Prime Factorization of 77668742

Prime Factorization 2 × 113 × 343667

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	77668742	Product of the distinct prime numbers

The prime factorization of 77668742 is 2 × 113 × 343667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 20, 34, 297, 406, 8804, 3856, 59213, 3845, 593874, 40282, 2970841, 719573, 65437349, 61685980, 843483942, 716288280, 7996644685, 4966376

Basic calculations (n = 77668742)

Multiplication

n×y

n×2	155337484
n×3	233006226
n×4	310674968
n×5	388343710

Division

n÷y

n÷2	38834371
n÷3	25889580.666667
n÷3	19417185.5
n÷5	15533748.4

Exponentiation

n^y

n²	6032433483862564
n³	4.6853151989028E+23
n⁴	3.6390253737226E+31
n⁵	2.8263852288312E+39

Nth Root

^y√n

²√n	8812.9871212887
³√n	426.6601584565
⁴√n	93.877511264885
⁵√n	37.848550706718

Divisors of 77668742

1, 2, 113, 226, 343667, 687334, 38834371, 77668742

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	-77668741	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 77668742 can be divided by 8 positive divisors. The sum of these divisors (counting 77668742) is 1, the average is 0.125.

Base conversion 77668742

Base	System	Value
2	Binary	100101000010010000110000110
3	Ternary	12102010222111002
4	Quaternary	10220102012012
5	Quinary	124340344432
6	Senary	11412413302
8	Octal	450220606
10	Decimal	77668742
12	Duodecimal	22017232
16	Hexadecimal	4a12186
20	Vigesimal	1458bh2
36	Base36	1a8pl2

Cryptographic Hash Functions

md5	097333947e91a07cbf58a6aa11e52ebd
sha1	5774d89a9ed8a0135c2a5306300e84c54c81f530
sha256	97e227ff6555e59058fe752c191c39d3999d8cf8a80619747a1bc65512304fb5
sha512	09734f678461f5e5ce343ab1c7e0f5a92874e0eb75a9b3ec79cfabd6aa0fe05b87fbb1c407e17022658fe50ad7c3dbc439c464680e5e69ae8aae141f6899cad6
ripemd-160	3456935a8c2bb45ec794d6eebfcb04d8d8a126c1

77668742 as geometric shapes

Circle

Radius = n

Diameter	155337484
Circumference	488007098.56152
Area	1.8951448716172E+16

Sphere

Radius = n

Volume	1.9625802411501E+24
Surface area	7.5805794864687E+16
Circumference	488007098.56152

Square

Length = n

Perimeter	310674968
Area	6032433483862564
Diagonal	109840188.30886

Cube

Length = n

Surface area	36194600903175384
Volume	4.6853151989028E+23
Space diagonal	134526207.30396

Equilateral Triangle

Length = n

Perimeter	233006226
Area	2.6121203218324E+15
Altitude	67263103.651979

Triangular Pyramid

Length = n

Surface area	2.6121203218324E+15
Volume	5.5216969152343E+22
Height	36613396.102952