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

49279921 (number)

49279921 is an odd 8-digits composite number following 49279920 and preceding 49279922. In scientific notation, it is written as 4.9279921 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 49075200 positive integers (up to 49279921) that are relatively prime to 49279921.

Interesting facts

49279921 has 4 divisors, whose sum is 49484644
The reverse of 49279921 is 12997294
Previous prime number is 241

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	forty-nine million two hundred seventy-nine thousand nine hundred twenty-one

Notation

Scientific notation	4.9279921 × 10^7
Engineering notation	4.9279921 × 10^6

Prime Factorization of 49279921

Prime Factorization 241 × 204481

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49279921	Product of the distinct prime numbers

The prime factorization of 49279921 is 241 × 204481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 95, 97, 328, 975, 924, 9708, 68927, 90024, 106841, 723139, 9200127, 9678170, 12661858, 16427892, 230007087, 899036668, 4883719188, 4453863115

Basic calculations (n = 49279921)

Multiplication

n×y

n×2	98559842
n×3	147839763
n×4	197119684
n×5	246399605

Division

n÷y

n÷2	24639960.5
n÷3	16426640.333333
n÷3	12319980.25
n÷5	9855984.2

Exponentiation

n^y

n²	2428510613766241
n³	1.1967681119406E+23
n⁴	5.8976638011753E+30
n⁵	2.9063640620648E+38

Nth Root

^y√n

²√n	7019.965883108
³√n	366.62606226216
⁴√n	83.785236665584
⁵√n	34.556838280816

Divisors of 49279921

1, 241, 204481, 49279921

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	-49279920	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 49279921 can be divided by 4 positive divisors. The sum of these divisors (counting 49279921) is 1, the average is 0.25.

Base conversion 49279921

Base	System	Value
2	Binary	10111011111111001110110001
3	Ternary	10102201200100021
4	Quaternary	2323333032301
5	Quinary	100103424141
6	Senary	4520123441
8	Octal	273771661
10	Decimal	49279921
12	Duodecimal	14606581
16	Hexadecimal	2eff3b1
20	Vigesimal	f7jjg1
36	Base36	tc8mp

Cryptographic Hash Functions

md5	03c25be5039573325020ba29bd019108
sha1	eeef1780bd707ab957f311c4d6441f61a3ebcdbd
sha256	6af4f7e44c6b8785a1a978cf7fda9ef4d2c6268b53da2840fa3a899e1760c60c
sha512	bf5f51a5b76503c4d6c87f998952ea14499635cb7141d748f699eae7aba28a3aad6afdb7a3c364b9dbacf8f861d62b7fb9a24d8dd124a20b1640d4a4d6ffc61e
ripemd-160	ddc7e973d12c49b628ef345a6046c90fa5afd827

49279921 as geometric shapes

Circle

Radius = n

Diameter	98559842
Circumference	309634875.56617
Area	7.6293911033729E+15

Sphere

Radius = n

Volume	5.0130105446976E+23
Surface area	3.0517564413491E+16
Circumference	309634875.56617

Square

Length = n

Perimeter	197119684
Area	2428510613766241
Diagonal	69692332.630875

Cube

Length = n

Surface area	14571063682597446
Volume	1.1967681119406E+23
Space diagonal	85355326.96498

Equilateral Triangle

Length = n

Perimeter	147839763
Area	1.0515759424409E+15
Altitude	42677663.48249

Triangular Pyramid

Length = n

Surface area	1.0515759424409E+15
Volume	1.4104047457684E+22
Height	23230777.543625