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

49289945 (number)

49289945 is an odd 8-digits composite number following 49289944 and preceding 49289946. In scientific notation, it is written as 4.9289945 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 39166720 positive integers (up to 49289945) that are relatively prime to 49289945.

Interesting facts

49289945 has 8 divisors, whose sum is 59545800
The reverse of 49289945 is 54998294
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	forty-nine million two hundred eighty-nine thousand nine hundred forty-five

Notation

Scientific notation	4.9289945 × 10^7
Engineering notation	4.9289945 × 10^6

Prime Factorization of 49289945

Prime Factorization 5 × 149 × 66161

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49289945	Product of the distinct prime numbers

The prime factorization of 49289945 is 5 × 149 × 66161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 92, 88, 371, 262, 4701, 4010, 47620, 52776, 591779, 765142, 9987935, 8567273, 8845195, 11288769, 467247376, 892803176, 5418901925, 191455218

Basic calculations (n = 49289945)

Multiplication

n×y

n×2	98579890
n×3	147869835
n×4	197159780
n×5	246449725

Division

n÷y

n÷2	24644972.5
n÷3	16429981.666667
n÷3	12322486.25
n÷5	9857989

Exponentiation

n^y

n²	2429498678103025
n³	1.1974985622127E+23
n⁴	5.9024638269043E+30
n⁵	2.909321173926E+38

Nth Root

^y√n

²√n	7020.6798103887
³√n	366.65091897473
⁴√n	83.78949701716
⁵√n	34.558244003712

Divisors of 49289945

1, 5, 149, 745, 66161, 330805, 9857989, 49289945

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-49289944	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49289945 can be divided by 8 positive divisors. The sum of these divisors (counting 49289945) is 1, the average is 0.125.

Base conversion 49289945

Base	System	Value
2	Binary	10111100000001101011011001
3	Ternary	10102202012002112
4	Quaternary	2330001223121
5	Quinary	100104234240
6	Senary	4520242105
8	Octal	274015331
10	Decimal	49289945
12	Duodecimal	14610335
16	Hexadecimal	2f01ad9
20	Vigesimal	f814h5
36	Base36	tcgd5

Cryptographic Hash Functions

md5	e36061d65cbc4cb137f82c05b96fd9ed
sha1	3b1a789bd8d39724c5afdd871029ce9e1ff95713
sha256	ddb52f8154896c7468f7382f92e72dff14faf0e37733f8a7e845bf1fe7354681
sha512	722dcb3b3cafad73ac99fad72936d1375f232b77590b0e56c0acfdc4529b898226bb4a74893d2832c497b218df57f9d7abd1d14254b61d27483f91e273641bea
ripemd-160	358c972c9a76f982801ffd1cf60a250517ddf9fa

49289945 as geometric shapes

Circle

Radius = n

Diameter	98579890
Circumference	309697858.21569
Area	7.6324951990346E+15

Sphere

Radius = n

Volume	5.0160702476424E+23
Surface area	3.0529980796138E+16
Circumference	309697858.21569

Square

Length = n

Perimeter	197159780
Area	2429498678103025
Diagonal	69706508.707624

Cube

Length = n

Surface area	14576992068618150
Volume	1.1974985622127E+23
Space diagonal	85372689.042276

Equilateral Triangle

Length = n

Perimeter	147869835
Area	1.052003786849E+15
Altitude	42686344.521138

Triangular Pyramid

Length = n

Surface area	1.052003786849E+15
Volume	1.4112655896696E+22
Height	23235502.902541