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

77448081 (number)

77448081 is an odd 8-digits composite number following 77448080 and preceding 77448082. In scientific notation, it is written as 7.7448081 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 51632052 positive integers (up to 77448081) that are relatively prime to 77448081.

Interesting facts

77448081 has 4 divisors, whose sum is 103264112
The reverse of 77448081 is 18084477
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-seven million four hundred forty-eight thousand eighty-one

Notation

Scientific notation	7.7448081 × 10^7
Engineering notation	7.7448081 × 10^6

Prime Factorization of 77448081

Prime Factorization 3 × 25816027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	77448081	Product of the distinct prime numbers

The prime factorization of 77448081 is 3 × 25816027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 84, 99, 67, 936, 3388, 8844, 96304, 75674, 340786, 603311, 4509715, 1038626, 29217140, 31666650, 983033442, 548652583, 2414270968, 9369490431

Basic calculations (n = 77448081)

Multiplication

n×y

n×2	154896162
n×3	232344243
n×4	309792324
n×5	387240405

Division

n÷y

n÷2	38724040.5
n÷3	25816027
n÷3	19362020.25
n÷5	15489616.2

Exponentiation

n^y

n²	5998205250582561
n³	4.6454948610174E+23
n⁴	3.5978466228116E+31
n⁵	2.7864631666909E+39

Nth Root

^y√n

²√n	8800.4591357497
³√n	426.2557205196
⁴√n	93.810762366317
⁵√n	37.827020278671

Divisors of 77448081

1, 3, 25816027, 77448081

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-77448080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77448081 can be divided by 4 positive divisors. The sum of these divisors (counting 77448081) is 1, the average is 0.25.

Base conversion 77448081

Base	System	Value
2	Binary	100100111011100001110010001
3	Ternary	12101201202210110
4	Quaternary	10213130032101
5	Quinary	124311314311
6	Senary	11403551533
8	Octal	447341621
10	Decimal	77448081
12	Duodecimal	21b2b5a9
16	Hexadecimal	49dc391
20	Vigesimal	1441041
36	Base36	1a3zbl

Cryptographic Hash Functions

md5	be84f1d2414f35fbd925bc400bff1c15
sha1	5ac10942ff42ac3525937b77cff9d5fefb0cd142
sha256	9db52eb957c5870e11ade82bcca80eabd49091b6e6d0ad80e3b852c8cdaf872e
sha512	d777d455fea0669f3ca248809877779260bd029ce22e5497b3bd588f886d17a1833471253004d1a42dfc52dcbffc55616985debb673de4707a56f86c0a70d8dc
ripemd-160	fbca012b04221f479bc6f0d8f2ac2190caad58d6

77448081 as geometric shapes

Circle

Radius = n

Diameter	154896162
Circumference	486620644.60845
Area	1.8843917549954E+16

Sphere

Radius = n

Volume	1.9459003370215E+24
Surface area	7.5375670199816E+16
Circumference	486620644.60845

Square

Length = n

Perimeter	309792324
Area	5998205250582561
Diagonal	109528126.52997

Cube

Length = n

Surface area	35989231503495366
Volume	4.6454948610174E+23
Space diagonal	134144011.24071

Equilateral Triangle

Length = n

Perimeter	232344243
Area	2.5972990620589E+15
Altitude	67072005.620355

Triangular Pyramid

Length = n

Surface area	2.5972990620589E+15
Volume	5.4747681969878E+22
Height	36509375.50999