138314981, one hundred thirty-eight million three hundred fourteen thousand nine hundred eighty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

138314981 has 8 divisors, whose sum is 158242944
The reverse of 138314981 is 189413831
Previous prime number is 983

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	one hundred thirty-eight million three hundred fourteen thousand nine hundred eighty-one

Notation

Scientific notation	1.38314981 × 10^8
Engineering notation	1.38314981 × 10^6

Prime Factorization of 138314981

Prime Factorization 7 × 983 × 20101

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138314981	Product of the distinct prime numbers

The prime factorization of 138314981 is 7 × 983 × 20101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 9, 33, 195, 568, 5198, 6851, 76574, 8658, 815401, 515271, 2276310, 6592152, 18628457, 36669488, 448308092, 907788995, 2712957700, 6805432286

Basic calculations (n = 138314981)

Multiplication

n×y

n×2	276629962
n×3	414944943
n×4	553259924
n×5	691574905

Division

n÷y

n÷2	69157490.5
n÷3	46104993.666667
n÷3	34578745.25
n÷5	27662996.2

Exponentiation

n^y

n²	19131033969030361
n³	2.6461085999368E+24
n⁴	3.6599646072419E+32
n⁵	5.0622793511134E+40

Nth Root

^y√n

²√n	11760.738964878
³√n	517.15779347206
⁴√n	108.44694078155
⁵√n	42.478956946885

Divisors of 138314981

1, 7, 983, 6881, 20101, 140707, 19759283, 138314981

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	-138314980	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 138314981 can be divided by 8 positive divisors. The sum of these divisors (counting 138314981) is 1, the average is 0.125.

Base conversion 138314981

Base	System	Value
2	Binary	1000001111101000010011100101
3	Ternary	100122021010111002
4	Quaternary	20033220103211
5	Quinary	240402034411
6	Senary	21420323045
8	Octal	1017502345
10	Decimal	138314981
12	Duodecimal	3a3a3485
16	Hexadecimal	83e84e5
20	Vigesimal	2349791
36	Base36	2ackit

Cryptographic Hash Functions

md5	349c3a7bd433bfac5176d847313bb298
sha1	d9149d455119f3dc410368f6ee7c1601e4486f17
sha256	5af2ae15cb57b7b4272cf5f62fb83e833453451d06765a0d7ea72efe6b0e21f9
sha512	5389b0fcf74c18526dc8d6dcb314169befa2af9806b3958c6464d3401e8e9572149fe7d50375597a5979f34b7b25fba363fe87cec091e52dedbdc2d40651cd55
ripemd-160	ca13c13562d2adad106f77fcdf2329cb568765cb

138314981 as geometric shapes

Circle

Radius = n

Diameter	276629962
Circumference	869058656.38202
Area	6.0101915772683E+16

Sphere

Radius = n

Volume	1.1083993784216E+25
Surface area	2.4040766309073E+17
Circumference	869058656.38202

Square

Length = n

Perimeter	553259924
Area	19131033969030361
Diagonal	195606922.00958

Cube

Length = n

Surface area	114786203814182166
Volume	2.6461085999368E+24
Space diagonal	239568574.53992

Equilateral Triangle

Length = n

Perimeter	414944943
Area	8.2839807089217E+15
Altitude	119784287.26996

Triangular Pyramid

Length = n

Surface area	8.2839807089217E+15
Volume	3.1184688912856E+23
Height	65202307.336526