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

49081639 (number)

49081639 is an odd 8-digits composite number following 49081638 and preceding 49081640. In scientific notation, it is written as 4.9081639 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 48706840 positive integers (up to 49081639) that are relatively prime to 49081639.

Interesting facts

49081639 has 4 divisors, whose sum is 49456440
The reverse of 49081639 is 93618094
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty-nine million eighty-one thousand six hundred thirty-nine

Notation

Scientific notation	4.9081639 × 10^7
Engineering notation	4.9081639 × 10^6

Prime Factorization of 49081639

Prime Factorization 131 × 374669

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49081639	Product of the distinct prime numbers

The prime factorization of 49081639 is 131 × 374669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 85, 12, 361, 467, 9681, 3940, 18770, 7883, 115090, 266352, 9761457, 2829287, 72412303, 38544819, 817583388, 21824465, 9364370264, 3532564526

Basic calculations (n = 49081639)

Multiplication

n×y

n×2	98163278
n×3	147244917
n×4	196326556
n×5	245408195

Division

n÷y

n÷2	24540819.5
n÷3	16360546.333333
n÷3	12270409.75
n÷5	9816327.8

Exponentiation

n^y

n²	2409007286926321
n³	1.1823802600529E+23
n⁴	5.8033161084641E+30
n⁵	2.8483626623852E+38

Nth Root

^y√n

²√n	7005.8289302551
³√n	366.13368413201
⁴√n	83.700829925725
⁵√n	34.528984934424

Divisors of 49081639

1, 131, 374669, 49081639

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	-49081638	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 49081639 can be divided by 4 positive divisors. The sum of these divisors (counting 49081639) is 1, the average is 0.25.

Base conversion 49081639

Base	System	Value
2	Binary	10111011001110110100100111
3	Ternary	10102100121100111
4	Quaternary	2323032310213
5	Quinary	100031103024
6	Senary	4511553451
8	Octal	273166447
10	Decimal	49081639
12	Duodecimal	1452b887
16	Hexadecimal	2eced27
20	Vigesimal	f6f41j
36	Base36	t7zmv

Cryptographic Hash Functions

md5	a86a67e29bacd865cbae8578eb333750
sha1	8bf76dc14d0e43ed690c8b34e9ca099292d96c87
sha256	c464b13946673084ba2192e051d333aa5d043bc9d150e75fa5000c7f96f82110
sha512	710a8765c12b18f49351d0cedc05eafdc29d58f07dd648e5ee526037ab93b33aa36e9c2a67563c1d4bb33df23cfe4668be5315e6ea61a741bb8d80a8fc15c434
ripemd-160	ad77b198a9afd6b022aebb66e7f2b5a1362f67bf

49081639 as geometric shapes

Circle

Radius = n

Diameter	98163278
Circumference	308389033.01709
Area	7.568119595052E+15

Sphere

Radius = n

Volume	4.9527428516423E+23
Surface area	3.0272478380208E+16
Circumference	308389033.01709

Square

Length = n

Perimeter	196326556
Area	2409007286926321
Diagonal	69411919.5373

Cube

Length = n

Surface area	14454043721557926
Volume	1.1823802600529E+23
Space diagonal	85011892.466754

Equilateral Triangle

Length = n

Perimeter	147244917
Area	1.04313075419E+15
Altitude	42505946.233377

Triangular Pyramid

Length = n

Surface area	1.04313075419E+15
Volume	1.3934484997075E+22
Height	23137306.512433