138216307 (number)

138216307 is an odd 9-digits composite number following 138216306 and preceding 138216308. In scientific notation, it is written as 1.38216307 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 129964032 positive integers (up to 138216307) that are relatively prime to 138216307.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred sixteen thousand three hundred seven

Notation

Scientific notation 1.38216307 × 10^8
Engineering notation 1.38216307 × 10^6

Prime Factorization of 138216307

Prime Factorization 17 × 6337 × 1283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138216307
Product of the distinct prime numbers

The prime factorization of 138216307 is 17 × 6337 × 1283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 54, 79, 720, 856, 8659, 9376, 14241, 18209, 675184, 691228, 4505930, 1342998, 47970337, 56595445, 841935297, 452362177, 941639497, 9491529292

Basic calculations (n = 138216307)

Multiplication

n×y
n×2 276432614
n×3 414648921
n×4 552865228
n×5 691081535

Division

n÷y
n÷2 69108153.5
n÷3 46072102.333333
n÷3 34554076.75
n÷5 27643261.4

Exponentiation

ny
n2 19103747520718249
n3 2.6404494321741E+24
n4 3.6495316933535E+32
n5 5.0442479293478E+40

Nth Root

y√n
2√n 11756.543156898
3√n 517.0347839771
4√n 108.42759407502
5√n 42.472894313341

Divisors of 138216307

1, 17, 1283, 6337, 21811, 107729, 8130371, 138216307

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 -138216306
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 138216307 can be divided by 8 positive divisors. The sum of these divisors (counting 138216307) is 1, the average is 0.125.

Base conversion 138216307

Base System Value
2 Binary 1000001111010000001101110011
3 Ternary 100122002010010111
4 Quaternary 20033100031303
5 Quinary 240340410212
6 Senary 21414242151
8 Octal 1017201563
10 Decimal 138216307
12 Duodecimal 3a356357
16 Hexadecimal 83d0373
20 Vigesimal 233h0f7
36 Base36 2aagdv

Cryptographic Hash Functions

md5 220106ccfaf8d4e0b0894c8226d688e2
sha1 5983b1ac4839d5843665871fcf3f5ded6727ab59
sha256 f6d467c2493269499e724153059bf536793ecbc0a938eabe849daf10b5603004
sha512 48737636516d9cb364c55ca6ba2985c061cd2e049d8d3422e3aa39c5173e687882eec4505b9a63d75e5e2eb7f47fed7dc9650586c1ec5ecf0e7c8d114ade9e9c
ripemd-160 1b6a4c32b95dcf90cd9792ad56817051ce8df92a

138216307 as geometric shapes

Circle

Radius = n
Diameter 276432614
Circumference 868438669.35502
Area 6.0016192867123E+16

Sphere

Radius = n
Volume 1.1060288717725E+25
Surface area 2.4006477146849E+17
Circumference 868438669.35502

Square

Length = n
Perimeter 552865228
Area 19103747520718249
Diagonal 195467375.90052

Cube

Length = n
Surface area 114622485124309494
Volume 2.6404494321741E+24
Space diagonal 239397666.15854

Equilateral Triangle

Length = n
Perimeter 414648921
Area 8.272165330213E+15
Altitude 119698833.07927

Triangular Pyramid

Length = n
Surface area 8.272165330213E+15
Volume 3.1117994981174E+23
Height 65155791.966841