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

49646978 (number)

49646978 is an even 8-digits composite number following 49646977 and preceding 49646979. In scientific notation, it is written as 4.9646978 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 24823488 positive integers (up to 49646978) that are relatively prime to 49646978.

Interesting facts

49646978 has 4 divisors, whose sum is 74470470
The reverse of 49646978 is 87964694
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	4.9646978 × 10^7
Engineering notation	4.9646978 × 10^6

Prime Factorization of 49646978

Prime Factorization 2 × 24823489

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49646978	Product of the distinct prime numbers

The prime factorization of 49646978 is 2 × 24823489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 69, 23, 228, 4, 3318, 6291, 52898, 49681, 941325, 285487, 8014931, 544477, 65045835, 65240063, 334950701, 29465942, 5070779622, 2621305656

Basic calculations (n = 49646978)

Multiplication

n×y

n×2	99293956
n×3	148940934
n×4	198587912
n×5	248234890

Division

n÷y

n÷2	24823489
n÷3	16548992.666667
n÷3	12411744.5
n÷5	9929395.6

Exponentiation

n^y

n²	2464822424532484
n³	1.2237098468467E+23
n⁴	6.0753495844782E+30
n⁵	3.016227471629E+38

Nth Root

^y√n

²√n	7046.0611691923
³√n	367.53407184063
⁴√n	83.940819445561
⁵√n	34.608164281016

Divisors of 49646978

1, 2, 24823489, 49646978

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	-49646977	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 49646978 can be divided by 4 positive divisors. The sum of these divisors (counting 49646978) is 1, the average is 0.25.

Base conversion 49646978

Base	System	Value
2	Binary	10111101011000110110000010
3	Ternary	10110102022211222
4	Quaternary	2331120312002
5	Quinary	100202200403
6	Senary	4532035042
8	Octal	275306602
10	Decimal	49646978
12	Duodecimal	14762a82
16	Hexadecimal	2f58d82
20	Vigesimal	fa5h8i
36	Base36	tk3uq

Cryptographic Hash Functions

md5	4c06d99b33569f3d25ac9ade6c023457
sha1	f9bb1d952eca6fae93a42b42ea85b4e576ca26ea
sha256	e673b769e814158c9db1b2769b4a1fffb24dac98e812f705458980eec653af73
sha512	4ee11f891904667313088035e9277dc3ea6e039d6a26d08d5a45c6080735ec56d54844ffe2d271fee0cb4f5198d28f23765afdfbbd25738b18021b1ce1517042
ripemd-160	1775dc197a176edb50d3aeafcbf6ea9fbb8db570

49646978 as geometric shapes

Circle

Radius = n

Diameter	99293956
Circumference	311941162.71547
Area	7.7434680213146E+15

Sphere

Radius = n

Volume	5.1258638199721E+23
Surface area	3.0973872085259E+16
Circumference	311941162.71547

Square

Length = n

Perimeter	198587912
Area	2464822424532484
Diagonal	70211429.618439

Cube

Length = n

Surface area	14788934547194904
Volume	1.2237098468467E+23
Space diagonal	85991088.338254

Equilateral Triangle

Length = n

Perimeter	148940934
Area	1.0672994177313E+15
Altitude	42995544.169127

Triangular Pyramid

Length = n

Surface area	1.0672994177313E+15
Volume	1.4421558848501E+22
Height	23403809.872813