138825105 (number)

138825105 is an odd 9-digits composite number following 138825104 and preceding 138825106. In scientific notation, it is written as 1.38825105 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 74040048 positive integers (up to 138825105) that are relatively prime to 138825105.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred twenty-five thousand one hundred five

Notation

Scientific notation 1.38825105 × 10^8
Engineering notation 1.38825105 × 10^6

Prime Factorization of 138825105

Prime Factorization 15 × 9255007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138825105
Product of the distinct prime numbers

The prime factorization of 138825105 is 15 × 9255007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 14, 81, 559, 913, 9715, 3978, 46676, 74664, 999067, 684391, 7747631, 8611546, 54392079, 96906281, 170848120, 733398326, 8643850726, 5513124101

Basic calculations (n = 138825105)

Multiplication

n×y
n×2 277650210
n×3 416475315
n×4 555300420
n×5 694125525

Division

n÷y
n÷2 69412552.5
n÷3 46275035
n÷3 34706276.25
n÷5 27765021

Exponentiation

ny
n2 19272409778261025
n3 2.6754943110701E+24
n4 3.7142577866121E+32
n5 5.1563222722349E+40

Nth Root

y√n
2√n 11782.40658779
3√n 517.79279563762
4√n 108.54679446115
5√n 42.510244429684

Divisors of 138825105

1, 15, 9255007, 138825105

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 -138825104
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 138825105 can be divided by 4 positive divisors. The sum of these divisors (counting 138825105) is 1, the average is 0.25.

Base conversion 138825105

Base System Value
2 Binary 1000010001100100110110010001
3 Ternary 100200020001020120
4 Quaternary 20101210312101
5 Quinary 241014400410
6 Senary 21435300453
8 Octal 1021446621
10 Decimal 138825105
12 Duodecimal 3a5aa729
16 Hexadecimal 8464d91
20 Vigesimal 237d2f5
36 Base36 2ani4x

Cryptographic Hash Functions

md5 829a1c5a6df48aa63f6515f152614ca4
sha1 1418e1222a45279fd38ded6f44bda1a7cd806930
sha256 9e174f39748795770498602f5753fe88e0452646ccbb2af58b5f998a4680c55d
sha512 8d1816ef865501cc94fb46070fccbd5460c69506508ac1a50b40221d538f2ec2a5fd4e1bb4cd1a1e30438877579b01645a244a979b06cad106db943e7f4974b6
ripemd-160 3eb84f2c990a7fde4029db7a4aa42606b93ebb75

138825105 as geometric shapes

Circle

Radius = n
Diameter 277650210
Circumference 872263860.00366
Area 6.0546060976357E+16

Sphere

Radius = n
Volume 1.1207084363172E+25
Surface area 2.4218424390543E+17
Circumference 872263860.00366

Square

Length = n
Perimeter 555300420
Area 19272409778261025
Diagonal 196328346.28887

Cube

Length = n
Surface area 115634458669566150
Volume 2.6754943110701E+24
Space diagonal 240452135.22608

Equilateral Triangle

Length = n
Perimeter 416475315
Area 8.3451982300588E+15
Altitude 120226067.61304

Triangular Pyramid

Length = n
Surface area 8.3451982300588E+15
Volume 3.1531002839728E+23
Height 65442782.09629