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

49678979 (number)

49678979 is an odd 8-digits composite number following 49678978 and preceding 49678980. In scientific notation, it is written as 4.9678979 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 42581976 positive integers (up to 49678979) that are relatively prime to 49678979.

Interesting facts

49678979 has 4 divisors, whose sum is 56775984
The reverse of 49678979 is 97987694
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5

Name

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

Notation

Scientific notation	4.9678979 × 10^7
Engineering notation	4.9678979 × 10^6

Prime Factorization of 49678979

Prime Factorization 7 × 7096997

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49678979	Product of the distinct prime numbers

The prime factorization of 49678979 is 7 × 7096997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 86, 93, 260, 579, 5235, 8423, 5633, 20134, 6141, 955414, 4819511, 1203427, 82719807, 58108590, 485819295, 732508233, 204153279, 858371515

Basic calculations (n = 49678979)

Multiplication

n×y

n×2	99357958
n×3	149036937
n×4	198715916
n×5	248394895

Division

n÷y

n÷2	24839489.5
n÷3	16559659.666667
n÷3	12419744.75
n÷5	9935795.8

Exponentiation

n^y

n²	2468000954482441
n³	1.2260776758971E+23
n⁴	6.0910287113262E+30
n⁵	3.0259608743837E+38

Nth Root

^y√n

²√n	7048.3316465672
³√n	367.61302214254
⁴√n	83.954342630784
⁵√n	34.612624614661

Divisors of 49678979

1, 7, 7096997, 49678979

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	-49678978	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 49678979 can be divided by 4 positive divisors. The sum of these divisors (counting 49678979) is 1, the average is 0.25.

Base conversion 49678979

Base	System	Value
2	Binary	10111101100000101010000011
3	Ternary	10110110221202012
4	Quaternary	2331200222003
5	Quinary	100204211404
6	Senary	4532443135
8	Octal	275405203
10	Decimal	49678979
12	Duodecimal	147794ab
16	Hexadecimal	2f60a83
20	Vigesimal	fa9h8j
36	Base36	tksjn

Cryptographic Hash Functions

md5	29b516e6d80e83c7e2786d2cc9cb8901
sha1	155fe7a5381368afc378f87581f99771d63bf429
sha256	7d8985b5773693e76a4bba004bedca5abf099c9278f1f6e45d32e131bb83301a
sha512	6efca71a471f8258bab88c2bae734d344aca2ea151f4840a222a6eb99e954b4450d7b675c9cddb07d82558d2d245e7f7b89326db5b157fe496da7176e11542e3
ripemd-160	48856a426d994e9a5c617ba4b73a9371722f154b

49678979 as geometric shapes

Circle

Radius = n

Diameter	99357958
Circumference	312142230.92848
Area	7.7534536676546E+15

Sphere

Radius = n

Volume	5.1357821591052E+23
Surface area	3.1013814670619E+16
Circumference	312142230.92848

Square

Length = n

Perimeter	198715916
Area	2468000954482441
Diagonal	70256685.866648

Cube

Length = n

Surface area	14808005726894646
Volume	1.2260776758971E+23
Space diagonal	86046515.696147

Equilateral Triangle

Length = n

Perimeter	149036937
Area	1.068675761573E+15
Altitude	43023257.848074

Triangular Pyramid

Length = n

Surface area	1.068675761573E+15
Volume	1.4449463981472E+22
Height	23418895.288883