138139600 (number)

138139600 is an even 9-digits composite number following 138139599 and preceding 138139601. In scientific notation, it is written as 1.38139600 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 60 positive divisors. There are 55014400 positive integers (up to 138139600) that are relatively prime to 138139600.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38139600 × 10^8
Engineering notation 1.38139600 × 10^6

Prime Factorization of 138139600

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 281 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3453490
Product of the distinct prime numbers

The prime factorization of 138139600 is 2 × 2 × 2 × 2 × 5 × 5 × 281 × 1229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 21, 13, 560, 702, 8532, 9033, 72867, 59346, 412175, 576156, 7298545, 5443701, 630989, 26471205, 405930063, 798158250, 7763937219, 7012940784

Basic calculations (n = 138139600)

Multiplication

n×y
n×2 276279200
n×3 414418800
n×4 552558400
n×5 690698000

Division

n÷y
n÷2 69069800
n÷3 46046533.333333
n÷3 34534900
n÷5 27627920

Exponentiation

ny
n2 19082549088160000
n3 2.6360556980188E+24
n4 3.6414367970204E+32
n5 5.0302662256567E+40

Nth Root

y√n
2√n 11753.28039315
3√n 516.93911864609
4√n 108.41254721272
5√n 42.468178962662

Divisors of 138139600

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 281, 400, 562, 1124, 1229, 1405, 2248, 2458, 2810, 4496, 4916, 5620, 6145, 7025, 9832, 11240, 12290, 14050, 19664, 22480, 24580, 28100, 30725, 49160, 56200, 61450, 98320, 112400, 122900, 245800, 345349, 491600, 690698, 1381396, 1726745, 2762792, 3453490, 5525584, 6906980, 8633725, 13813960, 17267450, 27627920, 34534900, 69069800, 138139600

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138139599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138139600 can be divided by 60 positive divisors. The sum of these divisors (counting 138139600) is 1, the average is 0.016666666666667.

Base conversion 138139600

Base System Value
2 Binary 1000001110111101011111010000
3 Ternary 100121221012220111
4 Quaternary 20032331133100
5 Quinary 240330431400
6 Senary 21412451104
8 Octal 1016753720
10 Decimal 138139600
12 Duodecimal 3a319a94
16 Hexadecimal 83bd7d0
20 Vigesimal 2337900
36 Base36 2a8t74

Cryptographic Hash Functions

md5 a79525d8276e5f8b2d69279b16feb026
sha1 08501bc71fc2308b7600c56a21135780a8e086b4
sha256 1a49c95f069dbe7d83125c168793a36c87fa84f2734c17898822a65f942bb353
sha512 fb7fe9621ec435c5d51ee8ede5ca506661398c00f69281fc45330c3ac3c924a6291a97d63d595ace2eedc38096ef61ec64604aaa0006ccfe729ed251e366aeea
ripemd-160 7a203cea9d33c0bafdae3e13c01036d319e2b195

138139600 as geometric shapes

Circle

Radius = n
Diameter 276279200
Circumference 867956705.05967
Area 5.994959602713E+16

Sphere

Radius = n
Volume 1.1041884287132E+25
Surface area 2.3979838410852E+17
Circumference 867956705.05967

Square

Length = n
Perimeter 552558400
Area 19082549088160000
Diagonal 195358895.82079

Cube

Length = n
Surface area 114495294528960000
Volume 2.6360556980188E+24
Space diagonal 239264805.73724

Equilateral Triangle

Length = n
Perimeter 414418800
Area 8.2629861396551E+15
Altitude 119632402.86862

Triangular Pyramid

Length = n
Surface area 8.2629861396551E+15
Volume 3.1066214327575E+23
Height 65119631.940265