138049138 (number)

138049138 is an even 9-digits composite number following 138049137 and preceding 138049139. In scientific notation, it is written as 1.38049138 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 66513600 positive integers (up to 138049138) that are relatively prime to 138049138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38049138 × 10^8
Engineering notation 1.38049138 × 10^6

Prime Factorization of 138049138

Prime Factorization 2 × 31 × 241 × 9239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138049138
Product of the distinct prime numbers

The prime factorization of 138049138 is 2 × 31 × 241 × 9239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 44, 5, 776, 501, 8194, 7520, 29473, 46384, 645356, 408767, 5183655, 3828672, 24001713, 57062023, 228942259, 795834158, 9880859343, 6881241334

Basic calculations (n = 138049138)

Multiplication

n×y
n×2 276098276
n×3 414147414
n×4 552196552
n×5 690245690

Division

n÷y
n÷2 69024569
n÷3 46016379.333333
n÷3 34512284.5
n÷5 27609827.6

Exponentiation

ny
n2 19057564502543044
n3 2.6308803519555E+24
n4 3.6319076476859E+32
n5 5.0138172005864E+40

Nth Root

y√n
2√n 11749.431390497
3√n 516.82625321124
4√n 108.3947941116
5√n 42.462615368841

Divisors of 138049138

1, 2, 31, 62, 241, 482, 7471, 9239, 14942, 18478, 286409, 572818, 2226599, 4453198, 69024569, 138049138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138049137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138049138 can be divided by 16 positive divisors. The sum of these divisors (counting 138049138) is 1, the average is 0.0625.

Base conversion 138049138

Base System Value
2 Binary 1000001110100111011001110010
3 Ternary 100121202121211001
4 Quaternary 20032213121302
5 Quinary 240320033023
6 Senary 21410512214
8 Octal 1016473162
10 Decimal 138049138
12 Duodecimal 3a29566a
16 Hexadecimal 83a7672
20 Vigesimal 232g2gi
36 Base36 2a6vea

Cryptographic Hash Functions

md5 576a4d798fe52d91e0d7ee387724be17
sha1 4db195a94005886ef8b9c7b23978c3fcdfd9d383
sha256 75b19db1a51fbce295770b43fe7250affbc0bf6d96fadc9d64257a3552eef412
sha512 c813a96ac84c25d067607a1ec3cec90ec59d798afd9567c42f5e6f9e3bad5415c5ab28c2fb871a9065388faae0bceb8d689f627e966c03940e414e2705cbb33b
ripemd-160 8035c9b59706b24b62b9feced0a6a44e13ebfb52

138049138 as geometric shapes

Circle

Radius = n
Diameter 276098276
Circumference 867388315.55041
Area 5.9871104636503E+16

Sphere

Radius = n
Volume 1.1020205848236E+25
Surface area 2.3948441854601E+17
Circumference 867388315.55041

Square

Length = n
Perimeter 552196552
Area 19057564502543044
Diagonal 195230963.23352

Cube

Length = n
Surface area 114345387015258264
Volume 2.6308803519555E+24
Space diagonal 239108120.95709

Equilateral Triangle

Length = n
Perimeter 414147414
Area 8.2521674967314E+15
Altitude 119554060.47854

Triangular Pyramid

Length = n
Surface area 8.2521674967314E+15
Volume 3.1005222289303E+23
Height 65076987.744505