138899100 (number)

138899100 is an even 9-digits composite number following 138899099 and preceding 138899101. In scientific notation, it is written as 1.38899100 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 36248000 positive integers (up to 138899100) that are relatively prime to 138899100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38899100 × 10^8
Engineering notation 1.38899100 × 10^6

Prime Factorization of 138899100

Prime Factorization 2 × 2 × 5 × 15 × 47 × 9851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69449550
Product of the distinct prime numbers

The prime factorization of 138899100 is 2 × 2 × 5 × 15 × 47 × 9851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138899100)

Multiplication

n×y
n×2 277798200
n×3 416697300
n×4 555596400
n×5 694495500

Division

n÷y
n÷2 69449550
n÷3 46299700
n÷3 34724775
n÷5 27779820

Exponentiation

ny
n2 19292959980810000
n3 2.6797747776705E+24
n4 3.7221830482114E+32
n5 5.1700787543181E+40

Nth Root

y√n
2√n 11785.546232568
3√n 517.88477533318
4√n 108.56125566964
5√n 42.514775130539

Divisors of 138899100

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138899099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138899100 can be divided by 48 positive divisors. The sum of these divisors (counting 138899100) is 1, the average is 0.020833333333333.

Base conversion 138899100

Base System Value
2 Binary 1000010001110110111010011100
3 Ternary 100200100210202010
4 Quaternary 20101312322130
5 Quinary 241024232400
6 Senary 21441031220
8 Octal 1021667234
10 Decimal 138899100
12 Duodecimal 3a625510
16 Hexadecimal 8476e9c
20 Vigesimal 23827f0
36 Base36 2ap38c

Cryptographic Hash Functions

md5 62fb673e08ec7373d7d3145705c9902a
sha1 8e4aa37dd9e4f9311ccec6c6843e972a38d2ba0a
sha256 9340d39084c809fd1a46379085175128b1850ea38d08040b6f4923d99ff47347
sha512 978454386ad1a4e4c916301b95db180c63c0474d47c7cf229036bec0ca258ef87b11e7f83d52ddb63f7c869a7cadf47bb3a41dc1bc89816d4ef74da594ffe771
ripemd-160 9d4fe39fb97ed09148a9d4bdecbf3dba43bfa304

138899100 as geometric shapes

Circle

Radius = n
Diameter 277798200
Circumference 872728784.30047
Area 6.0610621341715E+16

Sphere

Radius = n
Volume 1.122501433974E+25
Surface area 2.4244248536686E+17
Circumference 872728784.30047

Square

Length = n
Perimeter 555596400
Area 19292959980810000
Diagonal 196432991.02142

Cube

Length = n
Surface area 115757759884860000
Volume 2.6797747776705E+24
Space diagonal 240580298.32559

Equilateral Triangle

Length = n
Perimeter 416697300
Area 8.354096728789E+15
Altitude 120290149.1628

Triangular Pyramid

Length = n
Surface area 8.354096728789E+15
Volume 3.1581448622392E+23
Height 65477663.673806