138839702 (number)

138839702 is an even 9-digits composite number following 138839701 and preceding 138839703. In scientific notation, it is written as 1.38839702 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 68873112 positive integers (up to 138839702) that are relatively prime to 138839702.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred thirty-nine thousand seven hundred two

Notation

Scientific notation 1.38839702 × 10^8
Engineering notation 1.38839702 × 10^6

Prime Factorization of 138839702

Prime Factorization 2 × 127 × 546613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138839702
Product of the distinct prime numbers

The prime factorization of 138839702 is 2 × 127 × 546613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 49, 89, 916, 250, 2232, 198, 90293, 47133, 302388, 416008, 7423963, 7797486, 28913972, 44429303, 830290572, 174553494, 9357474712, 5477918085

Basic calculations (n = 138839702)

Multiplication

n×y
n×2 277679404
n×3 416519106
n×4 555358808
n×5 694198510

Division

n÷y
n÷2 69419851
n÷3 46279900.666667
n÷3 34709925.5
n÷5 27767940.4

Exponentiation

ny
n2 19276462851448804
n3 2.6763383579092E+24
n4 3.7158202006329E+32
n5 5.1590336934145E+40

Nth Root

y√n
2√n 11783.026012023
3√n 517.81094306743
4√n 108.54964768263
5√n 42.511138354369

Divisors of 138839702

1, 2, 127, 254, 546613, 1093226, 69419851, 138839702

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138839701
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138839702 can be divided by 8 positive divisors. The sum of these divisors (counting 138839702) is 1, the average is 0.125.

Base conversion 138839702

Base System Value
2 Binary 1000010001101000011010010110
3 Ternary 100200020210021012
4 Quaternary 20101220122112
5 Quinary 241020332302
6 Senary 21435452222
8 Octal 1021503226
10 Decimal 138839702
12 Duodecimal 3a5b7072
16 Hexadecimal 8468696
20 Vigesimal 237ej52
36 Base36 2antee

Cryptographic Hash Functions

md5 9a1d30261f36a5cb9f33554225378cfc
sha1 67699e334727e5af12fda27ef4d9ccd02c4c5b5f
sha256 37461e998adb0b00043500aff7f379b99ebca08a0da91a5b72b3ada011f61db3
sha512 8bc39116503a397284051d9a28e1e26aa6cf5e0b74e12202cedab4f22ccaea2b7030b63da22affa1b345a156066b0c47629e8c0d21db0af26d2bed210bb80c93
ripemd-160 751a37ccb0267c141f7ef1bc37d37647353ce1a5

138839702 as geometric shapes

Circle

Radius = n
Diameter 277679404
Circumference 872355575.65959
Area 6.0558794081308E+16

Sphere

Radius = n
Volume 1.1210619898304E+25
Surface area 2.4223517632523E+17
Circumference 872355575.65959

Square

Length = n
Perimeter 555358808
Area 19276462851448804
Diagonal 196348989.56424

Cube

Length = n
Surface area 115658777108692824
Volume 2.6763383579092E+24
Space diagonal 240477417.97172

Equilateral Triangle

Length = n
Perimeter 416519106
Area 8.3469532622308E+15
Altitude 120238708.98586

Triangular Pyramid

Length = n
Surface area 8.3469532622308E+15
Volume 3.1540950027121E+23
Height 65449663.18808