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

138049647 (number)

138049647 is an odd 9-digits composite number following 138049646 and preceding 138049648. In scientific notation, it is written as 1.38049647 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 92033096 positive integers (up to 138049647) that are relatively prime to 138049647.

Interesting facts

138049647 has 4 divisors, whose sum is 184066200
The reverse of 138049647 is 746940831
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6

Name

Name	one hundred thirty-eight million forty-nine thousand six hundred forty-seven

Notation

Scientific notation	1.38049647 × 10^8
Engineering notation	1.38049647 × 10^6

Prime Factorization of 138049647

Prime Factorization 3 × 46016549

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	138049647	Product of the distinct prime numbers

The prime factorization of 138049647 is 3 × 46016549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 97, 81, 426, 524, 5763, 6626, 38834, 9402, 780802, 979468, 6113476, 333809, 82856403, 98697690, 938920008, 227767998, 5697409235, 681152883

Basic calculations (n = 138049647)

Multiplication

n×y

n×2	276099294
n×3	414148941
n×4	552198588
n×5	690248235

Division

n÷y

n÷2	69024823.5
n÷3	46016549
n÷3	34512411.75
n÷5	27609929.4

Exponentiation

n^y

n²	19057705036824609
n³	2.6309094529638E+24
n⁴	3.6319612127061E+32
n⁵	5.0139096333177E+40

Nth Root

^y√n

²√n	11749.4530511
³√n	516.82688840594
⁴√n	108.39489402689
⁵√n	42.462646681517

Divisors of 138049647

1, 3, 46016549, 138049647

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	-138049646	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 138049647 can be divided by 4 positive divisors. The sum of these divisors (counting 138049647) is 1, the average is 0.25.

Base conversion 138049647

Base	System	Value
2	Binary	1000001110100111100001101111
3	Ternary	100121202122111220
4	Quaternary	20032213201233
5	Quinary	240320042042
6	Senary	21410514423
8	Octal	1016474157
10	Decimal	138049647
12	Duodecimal	3a295a13
16	Hexadecimal	83a786f
20	Vigesimal	232g427
36	Base36	2a6vsf

Cryptographic Hash Functions

md5	8a3947a67291415ee718d84ab39450b6
sha1	9bf1ab5b707140810b18d0b384d1f9ded85d563d
sha256	ff0a1392dd244d4d7ff5d6c4b72fe0c52b488ca815665b8a43671466d2da7133
sha512	da51248556246a0d69504a34740d4b1c184284b3c6ab28a459853491b1bc317d7ddfde7e0e7b303009164691f840f4585a0aa22e744547f97fb77394d77ce86a
ripemd-160	ab47b7d9ab835b870c2adfd989f63fa2f769daa6

138049647 as geometric shapes

Circle

Radius = n

Diameter	276099294
Circumference	867391513.69173
Area	5.9871546137969E+16

Sphere

Radius = n

Volume	1.1020327746255E+25
Surface area	2.3948618455188E+17
Circumference	867391513.69173

Square

Length = n

Perimeter	552198588
Area	19057705036824609
Diagonal	195231683.06822

Cube

Length = n

Surface area	114346230220947654
Volume	2.6309094529638E+24
Space diagonal	239109002.57095

Equilateral Triangle

Length = n

Perimeter	414148941
Area	8.2522283498604E+15
Altitude	119554501.28547

Triangular Pyramid

Length = n

Surface area	8.2522283498604E+15
Volume	3.1005565247974E+23
Height	65077227.689406