138049470 (number)

138049470 is an even 9-digits composite number following 138049469 and preceding 138049471. In scientific notation, it is written as 1.38049470 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 33981120 positive integers (up to 138049470) that are relatively prime to 138049470.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38049470 × 10^8
Engineering notation 1.38049470 × 10^6

Prime Factorization of 138049470

Prime Factorization 2 × 45 × 13 × 117991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138049470
Product of the distinct prime numbers

The prime factorization of 138049470 is 2 × 45 × 13 × 117991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 50, 97, 49, 687, 2283, 2750, 27040, 75468, 70371, 100143, 8699219, 4831609, 33270778, 22744759, 317018657, 92657332, 9561504304, 3050048670

Basic calculations (n = 138049470)

Multiplication

n×y
n×2 276098940
n×3 414148410
n×4 552197880
n×5 690247350

Division

n÷y
n÷2 69024735
n÷3 46016490
n÷3 34512367.5
n÷5 27609894

Exponentiation

ny
n2 19057656167280900
n3 2.6308993333354E+24
n4 3.631942585903E+32
n5 5.0138774905434E+40

Nth Root

y√n
2√n 11749.445518832
3√n 516.82666752309
4√n 108.39485928231
5√n 42.462635792837

Divisors of 138049470

1, 2, 13, 26, 45, 90, 585, 1170, 117991, 235982, 1533883, 3067766, 5309595, 10619190, 69024735, 138049470

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 -138049469
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 138049470 can be divided by 16 positive divisors. The sum of these divisors (counting 138049470) is 1, the average is 0.0625.

Base conversion 138049470

Base System Value
2 Binary 1000001110100111011110111110
3 Ternary 100121202122021100
4 Quaternary 20032213132332
5 Quinary 240320040340
6 Senary 21410513530
8 Octal 1016473676
10 Decimal 138049470
12 Duodecimal 3a2958a6
16 Hexadecimal 83a77be
20 Vigesimal 232g3da
36 Base36 2a6vni

Cryptographic Hash Functions

md5 ff963774be7afa3cc36021e3476aa199
sha1 a6ac7d3a4bd8fabb1144faed858b156f47fc7a9e
sha256 ee5d69559350a66feef4e06cf9c9e7d4a902528fb19c29b0215431a957a6b76b
sha512 eb96f5abf2bed1b7fb111d9699d45fdfa388964728e0b683472d949814bfc85a6b86527e0970ad4803ce9301ee103e866c48eb597285ac6948a420b5fd524a2e
ripemd-160 6985b47b6f1f4d5d744cf0a86aa9adf179724820

138049470 as geometric shapes

Circle

Radius = n
Diameter 276098940
Circumference 867390401.56793
Area 5.987139260977E+16

Sphere

Radius = n
Volume 1.1020285357254E+25
Surface area 2.3948557043908E+17
Circumference 867390401.56793

Square

Length = n
Perimeter 552197880
Area 19057656167280900
Diagonal 195231432.75242

Cube

Length = n
Surface area 114345937003685400
Volume 2.6308993333354E+24
Space diagonal 239108695.99796

Equilateral Triangle

Length = n
Perimeter 414148410
Area 8.2522071887272E+15
Altitude 119554347.99898

Triangular Pyramid

Length = n
Surface area 8.2522071887272E+15
Volume 3.100544598701E+23
Height 65077144.250806