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

49678894 (number)

49678894 is an even 8-digits composite number following 49678893 and preceding 49678895. In scientific notation, it is written as 4.9678894 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 24839446 positive integers (up to 49678894) that are relatively prime to 49678894.

Interesting facts

49678894 has 4 divisors, whose sum is 74518344
The reverse of 49678894 is 49887694
Previous prime number is 2

Basic properties

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

Name

Name	forty-nine million six hundred seventy-eight thousand eight hundred ninety-four

Notation

Scientific notation	4.9678894 × 10^7
Engineering notation	4.9678894 × 10^6

Prime Factorization of 49678894

Prime Factorization 2 × 24839447

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49678894	Product of the distinct prime numbers

The prime factorization of 49678894 is 2 × 24839447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 10, 80, 180, 670, 307, 7311, 85393, 26837, 766668, 277935, 9503894, 8794242, 16112730, 27809671, 859839896, 453526256, 5359109414, 96735349

Basic calculations (n = 49678894)

Multiplication

n×y

n×2	99357788
n×3	149036682
n×4	198715576
n×5	248394470

Division

n÷y

n÷2	24839447
n÷3	16559631.333333
n÷3	12419723.5
n÷5	9935778.8

Exponentiation

n^y

n²	2467992509063236
n³	1.2260713825055E+23
n⁴	6.0909870247922E+30
n⁵	3.0259349876003E+38

Nth Root

^y√n

²√n	7048.3256167689
³√n	367.61281248227
⁴√n	83.954306719601
⁵√n	34.612612770314

Divisors of 49678894

1, 2, 24839447, 49678894

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	-49678893	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 49678894 can be divided by 4 positive divisors. The sum of these divisors (counting 49678894) is 1, the average is 0.25.

Base conversion 49678894

Base	System	Value
2	Binary	10111101100000101000101110
3	Ternary	10110110221122001
4	Quaternary	2331200220232
5	Quinary	100204211034
6	Senary	4532442514
8	Octal	275405056
10	Decimal	49678894
12	Duodecimal	1477943a
16	Hexadecimal	2f60a2e
20	Vigesimal	fa9h4e
36	Base36	tksha

Cryptographic Hash Functions

md5	b21d98f68a76fc5c25f757ad3e3d07ed
sha1	f101f8fc906d23c07e3c44a9941731d4107ada8f
sha256	ea5c6b4223c8a46223f4bd404f1c9a0c04df9a930b9be65a194eccd6d0f0814e
sha512	9eb8a6a29dd698e9637d9f8235b4560a39cf6c5e62b25d085fbbd6e66f8f8e5ef69f4e2cb7ef851f724bc1c8af2a33313151811d96f533650d09d3cc60a3fa82
ripemd-160	723d5de0d78e82cdfb620a227729eb7d2cb02630

49678894 as geometric shapes

Circle

Radius = n

Diameter	99357788
Circumference	312141696.85773
Area	7.7534271355877E+15

Sphere

Radius = n

Volume	5.1357557974078E+23
Surface area	3.1013708542351E+16
Circumference	312141696.85773

Square

Length = n

Perimeter	198715576
Area	2467992509063236
Diagonal	70256565.658495

Cube

Length = n

Surface area	14807955054379416
Volume	1.2260713825055E+23
Space diagonal	86046368.471829

Equilateral Triangle

Length = n

Perimeter	149036682
Area	1.0686721045992E+15
Altitude	43023184.235914

Triangular Pyramid

Length = n

Surface area	1.0686721045992E+15
Volume	1.444938981314E+22
Height	23418855.219498