138831503 (number)

138831503 is an odd 9-digits composite number following 138831502 and preceding 138831504. In scientific notation, it is written as 1.38831503 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 130664928 positive integers (up to 138831503) that are relatively prime to 138831503.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38831503 × 10^8
Engineering notation 1.38831503 × 10^6

Prime Factorization of 138831503

Prime Factorization 17 × 8166559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138831503
Product of the distinct prime numbers

The prime factorization of 138831503 is 17 × 8166559. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 51, 45, 772, 884, 9477, 9403, 30380, 92385, 438715, 699138, 5008428, 3513982, 26662033, 25427957, 838548181, 606352769, 5037384881, 367527923

Basic calculations (n = 138831503)

Multiplication

n×y
n×2 277663006
n×3 416494509
n×4 555326012
n×5 694157515

Division

n÷y
n÷2 69415751.5
n÷3 46277167.666667
n÷3 34707875.75
n÷5 27766300.6

Exponentiation

ny
n2 19274186225239009
n3 2.6758642427518E+24
n4 3.7149425464519E+32
n5 5.1575105728257E+40

Nth Root

y√n
2√n 11782.678091164
3√n 517.8007499804
4√n 108.54804508219
5√n 42.51063625439

Divisors of 138831503

1, 17, 8166559, 138831503

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 -138831502
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 138831503 can be divided by 4 positive divisors. The sum of these divisors (counting 138831503) is 1, the average is 0.25.

Base conversion 138831503

Base System Value
2 Binary 1000010001100110011010001111
3 Ternary 100200020101000112
4 Quaternary 20101212122033
5 Quinary 241020102003
6 Senary 21435350235
8 Octal 1021463217
10 Decimal 138831503
12 Duodecimal 3a5b237b
16 Hexadecimal 846668f
20 Vigesimal 237dif3
36 Base36 2ann2n

Cryptographic Hash Functions

md5 cabf8af919f4be9a4ed1898ab39cdca5
sha1 38689f709d8c76857b46a99180859a1a17bde373
sha256 8debd2e959cdcf8ba0224e0037fc899eb544d3858c7cd8d7dad0dc4a50a3e81c
sha512 91d5eedb616fe125bcdec7c77838e4e0546fb6da30278f4d0eed9340643680ce6b604ee6403ccebe8b43c61cf3ffefb78c1d8c2da7e058902ac3b1b886242fdb
ripemd-160 ac6cf8071d693959bf4080a7b2eb61ab1cb9ac00

138831503 as geometric shapes

Circle

Radius = n
Diameter 277663006
Circumference 872304059.82326
Area 6.0551641849132E+16

Sphere

Radius = n
Volume 1.1208633929377E+25
Surface area 2.4220656739653E+17
Circumference 872304059.82326

Square

Length = n
Perimeter 555326012
Area 19274186225239009
Diagonal 196337394.42724

Cube

Length = n
Surface area 115645117351434054
Volume 2.6758642427518E+24
Space diagonal 240463216.88715

Equilateral Triangle

Length = n
Perimeter 416494509
Area 8.3459674541645E+15
Altitude 120231608.44358

Triangular Pyramid

Length = n
Surface area 8.3459674541645E+15
Volume 3.1535362526407E+23
Height 65445798.142414