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

77957042 (number)

77957042 is an even 8-digits composite number following 77957041 and preceding 77957043. In scientific notation, it is written as 7.7957042 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 38485044 positive integers (up to 77957042) that are relatively prime to 77957042.

Interesting facts

77957042 has 8 divisors, whose sum is 118416000
The reverse of 77957042 is 24075977
Previous prime number is 79

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-seven million nine hundred fifty-seven thousand forty-two

Notation

Scientific notation	7.7957042 × 10^7
Engineering notation	7.7957042 × 10^6

Prime Factorization of 77957042

Prime Factorization 2 × 79 × 493399

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	77957042	Product of the distinct prime numbers

The prime factorization of 77957042 is 2 × 79 × 493399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 64, 10, 764, 358, 9462, 7140, 84453, 11313, 19508, 763477, 9169853, 2258258, 17388170, 17188305, 109191448, 737982845, 3930319387, 642782956

Basic calculations (n = 77957042)

Multiplication

n×y

n×2	155914084
n×3	233871126
n×4	311828168
n×5	389785210

Division

n÷y

n÷2	38978521
n÷3	25985680.666667
n÷3	19489260.5
n÷5	15591408.4

Exponentiation

n^y

n²	6077300397389764
n³	4.7376836232593E+23
n⁴	3.6933580120114E+31
n⁵	2.8792326566341E+39

Nth Root

^y√n

²√n	8829.3285135394
³√n	427.18741578631
⁴√n	93.964506668951
⁵√n	37.876607223377

Divisors of 77957042

1, 2, 79, 158, 493399, 986798, 38978521, 77957042

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	-77957041	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 77957042 can be divided by 8 positive divisors. The sum of these divisors (counting 77957042) is 1, the average is 0.125.

Base conversion 77957042

Base	System	Value
2	Binary	100101001011000011110110010
3	Ternary	12102200121221212
4	Quaternary	10221120132302
5	Quinary	124424111132
6	Senary	11422520122
8	Octal	451303662
10	Decimal	77957042
12	Duodecimal	22136042
16	Hexadecimal	4a587b2
20	Vigesimal	1474cc2
36	Base36	1aew1e

Cryptographic Hash Functions

md5	fc47c2cb106fa377d11a4e6054d5f2ff
sha1	0e0722cceee6fe3afecbecb356f1c12f782dafc4
sha256	765b73570064cd9ef1459082437bf315d3569fadf00429fb1c9fb3099115882c
sha512	dd5692bbd89727d6d319e21b8465aa32e385b2523ff5e988eab1a3e6b9a4be49bb24e579ae840fab1125ef7b97b647dd6aea80ef16b5308cf33779987f3c5d94
ripemd-160	be7b54cc4ab906ee2ca12f32ec96e925e2b7256a

77957042 as geometric shapes

Circle

Radius = n

Diameter	155914084
Circumference	489818540.88558
Area	1.9092402282098E+16

Sphere

Radius = n

Volume	1.9845162754485E+24
Surface area	7.6369609128392E+16
Circumference	489818540.88558

Square

Length = n

Perimeter	311828168
Area	6077300397389764
Diagonal	110247906.07889

Cube

Length = n

Surface area	36463802384338584
Volume	4.7376836232593E+23
Space diagonal	135025557.55178

Equilateral Triangle

Length = n

Perimeter	233871126
Area	2.6315482652844E+15
Altitude	67512778.77589

Triangular Pyramid

Length = n

Surface area	2.6315482652844E+15
Volume	5.5834136952052E+22
Height	36749302.026296