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

49642221 (number)

49642221 is an odd 8-digits composite number following 49642220 and preceding 49642222. In scientific notation, it is written as 4.9642221 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 33094812 positive integers (up to 49642221) that are relatively prime to 49642221.

Interesting facts

49642221 has 4 divisors, whose sum is 66189632
The reverse of 49642221 is 12224694
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	4.9642221 × 10^7
Engineering notation	4.9642221 × 10^6

Prime Factorization of 49642221

Prime Factorization 3 × 16547407

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49642221	Product of the distinct prime numbers

The prime factorization of 49642221 is 3 × 16547407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 80, 37, 465, 96, 8523, 1160, 14753, 1546, 872365, 2639, 7001952, 2123903, 18111615, 57795333, 360055007, 184063719, 2075451986, 9898501470

Basic calculations (n = 49642221)

Multiplication

n×y

n×2	99284442
n×3	148926663
n×4	198568884
n×5	248211105

Division

n÷y

n÷2	24821110.5
n÷3	16547407
n÷3	12410555.25
n÷5	9928444.2

Exponentiation

n^y

n²	2464350105812841
n³	1.2233581257413E+23
n⁴	6.0730214440198E+30
n⁵	3.0147827266177E+38

Nth Root

^y√n

²√n	7045.7235966223
³√n	367.52233285541
⁴√n	83.938808644287
⁵√n	34.607501048915

Divisors of 49642221

1, 3, 16547407, 49642221

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	-49642220	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 49642221 can be divided by 4 positive divisors. The sum of these divisors (counting 49642221) is 1, the average is 0.25.

Base conversion 49642221

Base	System	Value
2	Binary	10111101010111101011101101
3	Ternary	10110102002022210
4	Quaternary	2331113223231
5	Quinary	100202022341
6	Senary	4532001033
8	Octal	275275355
10	Decimal	49642221
12	Duodecimal	14760179
16	Hexadecimal	2f57aed
20	Vigesimal	fa55b1
36	Base36	tk06l

Cryptographic Hash Functions

md5	f196188201116ac030a9e3371a1d2523
sha1	7a66184c880a5a5efbaaed15122df7a5fcaa3825
sha256	40e378bfd867e6b1074dc41b2e751b89c65734d0ebd7d2d05090414b9cd9d144
sha512	a8cc21bc5d5810a607557716423a100e40c3c476c42b90a4deb44a53724dd4001dd8cf25e6cfe7a71d085fb382d2a1acfbee9abbd528c183e9a3d83a32752003
ripemd-160	b04ddf9a71d6b1c77adbe913020dabfa7abb10e2

49642221 as geometric shapes

Circle

Radius = n

Diameter	99284442
Circumference	311911273.60296
Area	7.7419841882949E+15

Sphere

Radius = n

Volume	5.1243905340512E+23
Surface area	3.0967936753179E+16
Circumference	311911273.60296

Square

Length = n

Perimeter	198568884
Area	2464350105812841
Diagonal	70204702.204522

Cube

Length = n

Surface area	14786100634877046
Volume	1.2233581257413E+23
Space diagonal	85982848.972563

Equilateral Triangle

Length = n

Perimeter	148926663
Area	1.0670948977264E+15
Altitude	42991424.486281

Triangular Pyramid

Length = n

Surface area	1.0670948977264E+15
Volume	1.4417413775523E+22
Height	23401567.401507