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

79742261 (number)

79742261 is an odd 8-digits composite number following 79742260 and preceding 79742262. In scientific notation, it is written as 7.9742261 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 76016160 positive integers (up to 79742261) that are relatively prime to 79742261.

Interesting facts

79742261 has 8 divisors, whose sum is 83545344
The reverse of 79742261 is 16224797
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-nine million seven hundred forty-two thousand two hundred sixty-one

Notation

Scientific notation	7.9742261 × 10^7
Engineering notation	7.9742261 × 10^6

Prime Factorization of 79742261

Prime Factorization 31 × 67 × 38393

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	79742261	Product of the distinct prime numbers

The prime factorization of 79742261 is 31 × 67 × 38393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 23, 74, 564, 762, 7542, 944, 15338, 10804, 34078, 157827, 6221181, 4047580, 14577088, 98016490, 338609487, 580542814, 1254880042, 399504321

Basic calculations (n = 79742261)

Multiplication

n×y

n×2	159484522
n×3	239226783
n×4	318969044
n×5	398711305

Division

n÷y

n÷2	39871130.5
n÷3	26580753.666667
n÷3	19935565.25
n÷5	15948452.2

Exponentiation

n^y

n²	6358828189392121
n³	5.0706733713266E+23
n⁴	4.0434695942208E+31
n⁵	3.2243540772792E+39

Nth Root

^y√n

²√n	8929.8522384192
³√n	430.42370530945
⁴√n	94.497895417936
⁵√n	38.048514805298

Divisors of 79742261

1, 31, 67, 2077, 38393, 1190183, 2572331, 79742261

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	-79742260	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 79742261 can be divided by 8 positive divisors. The sum of these divisors (counting 79742261) is 1, the average is 0.125.

Base conversion 79742261

Base	System	Value
2	Binary	100110000001100010100110101
3	Ternary	12120001022211002
4	Quaternary	10300030110311
5	Quinary	130403223021
6	Senary	11525053045
8	Octal	460142465
10	Decimal	79742261
12	Duodecimal	22857185
16	Hexadecimal	4c0c535
20	Vigesimal	14i7fd1
36	Base36	1bh5it

Cryptographic Hash Functions

md5	2d2637823fe110210d122ee28e4c35c3
sha1	3d2a9e1c92bca1e2e6384da89dfeaf46e425d4cc
sha256	c3e4024306898d6427f9c10e46fc8a99c932b0007991afb75ab99b5c1f13d256
sha512	602c32c4baa08f62159c52a098ec1f6fa69c4ec1f0b7a95e18149f2ac3ed01dbf2c3aafc6b4b9f24535f040bae8d1ced137893c2997c960937ee3f6704b65bc3
ripemd-160	b2789e33e19ec3e458a712afbece049f1184ae55

79742261 as geometric shapes

Circle

Radius = n

Diameter	159484522
Circumference	501035402.67648
Area	1.9976847925234E+16

Sphere

Radius = n

Volume	2.1239986949484E+24
Surface area	7.9907391700936E+16
Circumference	501035402.67648

Square

Length = n

Perimeter	318969044
Area	6358828189392121
Diagonal	112772587.0005

Cube

Length = n

Surface area	38152969136352726
Volume	5.0706733713266E+23
Space diagonal	138117647.56242

Equilateral Triangle

Length = n

Perimeter	239226783
Area	2.7534533751571E+15
Altitude	69058823.781209

Triangular Pyramid

Length = n

Surface area	2.7534533751571E+15
Volume	5.9758458767452E+22
Height	37590862.333498