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

49646989 (number)

49646989 is an odd 8-digits composite number following 49646988 and preceding 49646990. In scientific notation, it is written as 4.9646989 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 42522576 positive integers (up to 49646989) that are relatively prime to 49646989.

Interesting facts

49646989 has 8 divisors, whose sum is 56782080
The reverse of 49646989 is 98964694
Previous prime number is 2789

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	forty-nine million six hundred forty-six thousand nine hundred eighty-nine

Notation

Scientific notation	4.9646989 × 10^7
Engineering notation	4.9646989 × 10^6

Prime Factorization of 49646989

Prime Factorization 7 × 2789 × 2543

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49646989	Product of the distinct prime numbers

The prime factorization of 49646989 is 7 × 2789 × 2543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 41, 82, 137, 41, 6574, 4192, 96758, 97071, 807372, 905450, 2804759, 4189212, 58348057, 28407768, 916998261, 461318643, 3929479851, 3220637234

Basic calculations (n = 49646989)

Multiplication

n×y

n×2	99293978
n×3	148940967
n×4	198587956
n×5	248234945

Division

n÷y

n÷2	24823494.5
n÷3	16548996.333333
n÷3	12411747.25
n÷5	9929397.8

Exponentiation

n^y

n²	2464823516766121
n³	1.2237106602383E+23
n⁴	6.0753549688033E+30
n⁵	3.0162308130727E+38

Nth Root

^y√n

²√n	7046.0619497702
³√n	367.53409898478
⁴√n	83.940824095134
⁵√n	34.608165814603

Divisors of 49646989

1, 7, 2543, 2789, 17801, 19523, 7092427, 49646989

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	-49646988	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 49646989 can be divided by 8 positive divisors. The sum of these divisors (counting 49646989) is 1, the average is 0.125.

Base conversion 49646989

Base	System	Value
2	Binary	10111101011000110110001101
3	Ternary	10110102022212101
4	Quaternary	2331120312031
5	Quinary	100202200424
6	Senary	4532035101
8	Octal	275306615
10	Decimal	49646989
12	Duodecimal	14762a91
16	Hexadecimal	2f58d8d
20	Vigesimal	fa5h99
36	Base36	tk3v1

Cryptographic Hash Functions

md5	b33f1bd06b918350d0a2b62325163325
sha1	58c9939220fc95344a49c1db31c660a9f4e9d9b5
sha256	e7a67645a708cef5804b51b58ba7b9243696a325115ae9cf4b214bd39d9d19ee
sha512	534d025914f74f481d95e85304913c6b44e1201477f966d94e59ccbfa14dffa5c777512e4b35d52a339c9a5054a420e0a5340c1ab2a72437d91bfeb835aec896
ripemd-160	b2637875fd3de329e99e2220a482509a9e43f3b4

49646989 as geometric shapes

Circle

Radius = n

Diameter	99293978
Circumference	311941231.83051
Area	7.7434714526678E+15

Sphere

Radius = n

Volume	5.1258672270988E+23
Surface area	3.0973885810671E+16
Circumference	311941231.83051

Square

Length = n

Perimeter	198587956
Area	2464823516766121
Diagonal	70211445.174788

Cube

Length = n

Surface area	14788941100596726
Volume	1.2237106602383E+23
Space diagonal	85991107.390813

Equilateral Triangle

Length = n

Perimeter	148940967
Area	1.0672998906824E+15
Altitude	42995553.695407

Triangular Pyramid

Length = n

Surface area	1.0672998906824E+15
Volume	1.4421568434413E+22
Height	23403815.058263