138790884 (number)

138790884 is an even 9-digits composite number following 138790883 and preceding 138790885. In scientific notation, it is written as 1.38790884 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 46263624 positive integers (up to 138790884) that are relatively prime to 138790884.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety thousand eight hundred eighty-four

Notation

Scientific notation 1.38790884 × 10^8
Engineering notation 1.38790884 × 10^6

Prime Factorization of 138790884

Prime Factorization 2 × 2 × 3 × 11565907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69395442
Product of the distinct prime numbers

The prime factorization of 138790884 is 2 × 2 × 3 × 11565907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138790884)

Multiplication

n×y
n×2 277581768
n×3 416372652
n×4 555163536
n×5 693954420

Division

n÷y
n÷2 69395442
n÷3 46263628
n÷3 34697721
n÷5 27758176.8

Exponentiation

ny
n2 19262909481501456
n3 2.6735162353496E+24
n4 3.7105968169252E+32
n5 5.1499701238863E+40

Nth Root

y√n
2√n 11780.954290719
3√n 517.75024607276
4√n 108.54010452694
5√n 42.508148430497

Divisors of 138790884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138790883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138790884 can be divided by 12 positive divisors. The sum of these divisors (counting 138790884) is 1, the average is 0.083333333333333.

Base conversion 138790884

Base System Value
2 Binary 1000010001011100011111100100
3 Ternary 100200011022022010
4 Quaternary 20101130133210
5 Quinary 241012302014
6 Senary 21434434220
8 Octal 1021343744
10 Decimal 138790884
12 Duodecimal 3a592970
16 Hexadecimal 845c7e4
20 Vigesimal 2378h44
36 Base36 2amrqc

Cryptographic Hash Functions

md5 4c9402ff8d95de60082b3ee3c302dd29
sha1 eb68db602b1edd20ec0e99b5cdb2d71320c3c9e9
sha256 f2cefea6f90c43c5fd17b1718cee75a3904aa7538f6a621edfa2ff45de1f5622
sha512 7db1213cecc8104967c8d93a4ccfdf53f99a9508c08771acbe38301c307c81d43f066c09332ad70c0ef1f70137afe922ff12781f378a37add176c685ecedd84f
ripemd-160 97cdb949cba835d08586f6ebf6df6894fac8e039

138790884 as geometric shapes

Circle

Radius = n
Diameter 277581768
Circumference 872048843.11927
Area 6.051621491385E+16

Sphere

Radius = n
Volume 1.119879861897E+25
Surface area 2.420648596554E+17
Circumference 872048843.11927

Square

Length = n
Perimeter 555163536
Area 19262909481501456
Diagonal 196279950.48655

Cube

Length = n
Surface area 115577456889008736
Volume 2.6735162353496E+24
Space diagonal 240392862.7154

Equilateral Triangle

Length = n
Perimeter 416372652
Area 8.3410844808902E+15
Altitude 120196431.3577

Triangular Pyramid

Length = n
Surface area 8.3410844808902E+15
Volume 3.15076909938E+23
Height 65426650.162184