138402011 (number)

138402011 is an odd 9-digits composite number following 138402010 and preceding 138402012. In scientific notation, it is written as 1.38402011 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 121761000 positive integers (up to 138402011) that are relatively prime to 138402011.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred two thousand eleven

Notation

Scientific notation 1.38402011 × 10^8
Engineering notation 1.38402011 × 10^6

Prime Factorization of 138402011

Prime Factorization 11 × 31 × 405871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138402011
Product of the distinct prime numbers

The prime factorization of 138402011 is 11 × 31 × 405871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 48, 94, 733, 68, 2892, 9501, 11089, 51431, 202721, 724505, 2992168, 1616489, 45463947, 51045520, 622774333, 875941091, 4262493875, 1399493773

Basic calculations (n = 138402011)

Multiplication

n×y
n×2 276804022
n×3 415206033
n×4 553608044
n×5 692010055

Division

n÷y
n÷2 69201005.5
n÷3 46134003.666667
n÷3 34600502.75
n÷5 27680402.2

Exponentiation

ny
n2 19155116648844121
n3 2.6511066651396E+24
n4 3.6691849383083E+32
n5 5.0782257419277E+40

Nth Root

y√n
2√n 11764.438405636
3√n 517.26623871728
4√n 108.46399589558
5√n 42.484301289887

Divisors of 138402011

1, 11, 31, 341, 405871, 4464581, 12582001, 138402011

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 -138402010
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 138402011 can be divided by 8 positive divisors. The sum of these divisors (counting 138402011) is 1, the average is 0.125.

Base conversion 138402011

Base System Value
2 Binary 1000001111111101100011011011
3 Ternary 100122102112212102
4 Quaternary 20033331203123
5 Quinary 240412331021
6 Senary 21422234015
8 Octal 1017754333
10 Decimal 138402011
12 Duodecimal 3a42590b
16 Hexadecimal 83fd8db
20 Vigesimal 235050b
36 Base36 2aefob

Cryptographic Hash Functions

md5 dd23b407da191c2ac4d6e3aaf79ca5bd
sha1 5aa3a1416896566b1ccf89f3e0eb727b1a9cf630
sha256 9c6812c1379b9827d53ae36f7866daa650330fe9b668d6b2064bd377a6322fe7
sha512 d729a319bfe0b153c0b75b84e69221829fa9711843177c9456c70e1a8328bbe365b6e3ac6384f82b327912d09006e33152b91074fdc1ce5778e1bd07f4078a00
ripemd-160 869a5fa55814d2099c203b8a5013ba61f32a7c95

138402011 as geometric shapes

Circle

Radius = n
Diameter 276804022
Circumference 869605481.99931
Area 6.0177573742664E+16

Sphere

Radius = n
Volume 1.1104929630781E+25
Surface area 2.4071029497066E+17
Circumference 869605481.99931

Square

Length = n
Perimeter 553608044
Area 19155116648844121
Diagonal 195730001.01591

Cube

Length = n
Surface area 114930699893064726
Volume 2.6511066651396E+24
Space diagonal 239719314.92171

Equilateral Triangle

Length = n
Perimeter 415206033
Area 8.2944088151766E+15
Altitude 119859657.46085

Triangular Pyramid

Length = n
Surface area 8.2944088151766E+15
Volume 3.1243591676151E+23
Height 65243333.67197