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

49678978 (number)

49678978 is an even 8-digits composite number following 49678977 and preceding 49678979. In scientific notation, it is written as 4.9678978 × 10^7. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 24839488 positive integers (up to 49678978) that are relatively prime to 49678978.

Interesting facts

49678978 has 4 divisors, whose sum is 74518470
The reverse of 49678978 is 87987694
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4

Name

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

Notation

Scientific notation	4.9678978 × 10^7
Engineering notation	4.9678978 × 10^6

Prime Factorization of 49678978

Prime Factorization 2 × 24839489

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49678978	Product of the distinct prime numbers

The prime factorization of 49678978 is 2 × 24839489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 44, 6, 273, 693, 7303, 2547, 39168, 65460, 744370, 15004, 2178387, 3205576, 96200987, 20068552, 533084594, 525939866, 2022210087, 236274934

Basic calculations (n = 49678978)

Multiplication

n×y

n×2	99357956
n×3	149036934
n×4	198715912
n×5	248394890

Division

n÷y

n÷2	24839489
n÷3	16559659.333333
n÷3	12419744.5
n÷5	9935795.6

Exponentiation

n^y

n²	2468000855124484
n³	1.2260776018571E+23
n⁴	6.0910282208952E+30
n⁵	3.0259605698323E+38

Nth Root

^y√n

²√n	7048.3315756284
³√n	367.61301967595
⁴√n	83.9543422083
⁵√n	34.612624475315

Divisors of 49678978

1, 2, 24839489, 49678978

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	-49678977	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 49678978 can be divided by 4 positive divisors. The sum of these divisors (counting 49678978) is 1, the average is 0.25.

Base conversion 49678978

Base	System	Value
2	Binary	10111101100000101010000010
3	Ternary	10110110221202011
4	Quaternary	2331200222002
5	Quinary	100204211403
6	Senary	4532443134
8	Octal	275405202
10	Decimal	49678978
12	Duodecimal	147794aa
16	Hexadecimal	2f60a82
20	Vigesimal	fa9h8i
36	Base36	tksjm

Cryptographic Hash Functions

md5	d80f0f5840fb63505f251c693548efe7
sha1	11a92dde224da9e6b74f1bff824c86dd34b7f110
sha256	324e9a72be36dc125c4fa5926a9adc61ecb2c6afd85aa18df0d51bb54a46ae1c
sha512	7b7d692ec7d2f0f8eeb92e6626b6bc21ebe2cce70ee7938cddd78ad7d51dbd523bd7e2f49e3c7521fecd873c0ac13ecd48dd952c92c792fcee2aedc6d9ea9312
ripemd-160	527eb973f3cb3ee7199e128af31d423d1f733132

49678978 as geometric shapes

Circle

Radius = n

Diameter	99357956
Circumference	312142224.6453
Area	7.7534533555124E+15

Sphere

Radius = n

Volume	5.135781848967E+23
Surface area	3.101381342205E+16
Circumference	312142224.6453

Square

Length = n

Perimeter	198715912
Area	2468000855124484
Diagonal	70256684.452435

Cube

Length = n

Surface area	14808005130746904
Volume	1.2260776018571E+23
Space diagonal	86046513.964096

Equilateral Triangle

Length = n

Perimeter	149036934
Area	1.0686757185498E+15
Altitude	43023256.982048

Triangular Pyramid

Length = n

Surface area	1.0686757185498E+15
Volume	1.4449463108902E+22
Height	23418894.817478