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

77996942 (number)

77996942 is an even 8-digits composite number following 77996941 and preceding 77996943. In scientific notation, it is written as 7.7996942 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 38827944 positive integers (up to 77996942) that are relatively prime to 77996942.

Interesting facts

77996942 has 8 divisors, whose sum is 117507000
The reverse of 77996942 is 24969977
Previous prime number is 229

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8

Name

Name	seventy-seven million nine hundred ninety-six thousand nine hundred forty-two

Notation

Scientific notation	7.7996942 × 10^7
Engineering notation	7.7996942 × 10^6

Prime Factorization of 77996942

Prime Factorization 2 × 229 × 170299

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	77996942	Product of the distinct prime numbers

The prime factorization of 77996942 is 2 × 229 × 170299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 20, 17, 805, 721, 5070, 3159, 89691, 89139, 97835, 57930, 6450438, 9070059, 37701171, 77511668, 267969904, 451808478, 6844726029, 804095659

Basic calculations (n = 77996942)

Multiplication

n×y

n×2	155993884
n×3	233990826
n×4	311987768
n×5	389984710

Division

n÷y

n÷2	38998471
n÷3	25998980.666667
n÷3	19499235.5
n÷5	15599388.4

Exponentiation

n^y

n²	6083522961351364
n³	4.7449618757219E+23
n⁴	3.7009251621289E+31
n⁵	2.8866084521691E+39

Nth Root

^y√n

²√n	8831.5877394724
³√n	427.26028442577
⁴√n	93.976527598504
⁵√n	37.88048363347

Divisors of 77996942

1, 2, 229, 458, 170299, 340598, 38998471, 77996942

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	-77996941	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 77996942 can be divided by 8 positive divisors. The sum of these divisors (counting 77996942) is 1, the average is 0.125.

Base conversion 77996942

Base	System	Value
2	Binary	100101001100010001110001110
3	Ternary	12102202122200122
4	Quaternary	10221202032032
5	Quinary	124431400232
6	Senary	11423424542
8	Octal	451421616
10	Decimal	77996942
12	Duodecimal	22155152
16	Hexadecimal	4a6238e
20	Vigesimal	1479c72
36	Base36	1afqtq

Cryptographic Hash Functions

md5	2ab29d2765a566d5e7f048369032742b
sha1	7390118be46d8bdb4d16bb4eacd37dd604c427a7
sha256	2b3d837ed2e1a7c7f5ea73319ef8d8b45dcb8547b9572eb29ca05ad4fa36ff4c
sha512	9153c7d8259c683ff122d4b6ad1b11c9f45db487a502997c6f874dd6d9cc09c76ec1739c29dd2e570cdc9fbd3e1f0601e12c60d1f14b5b5e6ec584eb1b5837f7
ripemd-160	0331f9d400ea1cd45abf254d9ec7345ca81de03f

77996942 as geometric shapes

Circle

Radius = n

Diameter	155993884
Circumference	490069239.97934
Area	1.9111951043326E+16

Sphere

Radius = n

Volume	1.9875649827109E+24
Surface area	7.6447804173305E+16
Circumference	490069239.97934

Square

Length = n

Perimeter	311987768
Area	6083522961351364
Diagonal	110304333.20003

Cube

Length = n

Surface area	36501137768108184
Volume	4.7449618757219E+23
Space diagonal	135094666.379

Equilateral Triangle

Length = n

Perimeter	233990826
Area	2.6342427145181E+15
Altitude	67547333.189501

Triangular Pyramid

Length = n

Surface area	2.6342427145181E+15
Volume	5.591991197991E+22
Height	36768111.066676