138049694 (number)

138049694 is an even 9-digits composite number following 138049693 and preceding 138049695. In scientific notation, it is written as 1.38049694 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 66921792 positive integers (up to 138049694) that are relatively prime to 138049694.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-nine thousand six hundred ninety-four

Notation

Scientific notation 1.38049694 × 10^8
Engineering notation 1.38049694 × 10^6

Prime Factorization of 138049694

Prime Factorization 2 × 43 × 137 × 11717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138049694
Product of the distinct prime numbers

The prime factorization of 138049694 is 2 × 43 × 137 × 11717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 30, 80, 648, 413, 437, 3064, 24244, 81456, 813214, 827715, 3154628, 4235638, 13116094, 32690489, 298115264, 790482855, 6017533398, 1241195084

Basic calculations (n = 138049694)

Multiplication

n×y
n×2 276099388
n×3 414149082
n×4 552198776
n×5 690248470

Division

n÷y
n÷2 69024847
n÷3 46016564.666667
n÷3 34512423.5
n÷5 27609938.8

Exponentiation

ny
n2 19057718013493636
n3 2.6309121401011E+24
n4 3.6319661588184E+32
n5 5.0139181684324E+40

Nth Root

y√n
2√n 11749.455051193
3√n 516.82694705841
4√n 108.39490325284
5√n 42.462649572859

Divisors of 138049694

1, 2, 43, 86, 137, 274, 5891, 11717, 11782, 23434, 503831, 1007662, 1605229, 3210458, 69024847, 138049694

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 -138049693
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 138049694 can be divided by 16 positive divisors. The sum of these divisors (counting 138049694) is 1, the average is 0.0625.

Base conversion 138049694

Base System Value
2 Binary 1000001110100111100010011110
3 Ternary 100121202122120122
4 Quaternary 20032213202132
5 Quinary 240320042234
6 Senary 21410514542
8 Octal 1016474236
10 Decimal 138049694
12 Duodecimal 3a295a52
16 Hexadecimal 83a789e
20 Vigesimal 232g44e
36 Base36 2a6vtq

Cryptographic Hash Functions

md5 bb767378268d1398b8e1cacc6c41f5ff
sha1 fa89fb52be4759352ff4ce6373d6d634f5ebf774
sha256 a28668cdbee06e5fbebf0a879b67453dfbc62d75533565ab569941f71601f3fe
sha512 263d9262e58a88097e9ca09f584cac97fc53831c1412f40f86139d4a10c124093d21f7043ab5059200f2ed601597732cd7e3af5c515dc85aa38b228ffb3838b9
ripemd-160 2e77408b2dc70f8da06506b343329eb72532718f

138049694 as geometric shapes

Circle

Radius = n
Diameter 276099388
Circumference 867391809.00144
Area 5.9871586905377E+16

Sphere

Radius = n
Volume 1.1020339002109E+25
Surface area 2.3948634762151E+17
Circumference 867391809.00144

Square

Length = n
Perimeter 552198776
Area 19057718013493636
Diagonal 195231749.53626

Cube

Length = n
Surface area 114346308080961816
Volume 2.6309121401011E+24
Space diagonal 239109083.97734

Equilateral Triangle

Length = n
Perimeter 414149082
Area 8.2522339689229E+15
Altitude 119554541.98867

Triangular Pyramid

Length = n
Surface area 8.2522339689229E+15
Volume 3.1005596916191E+23
Height 65077249.845419