138155462 (number)

138155462 is an even 9-digits composite number following 138155461 and preceding 138155463. In scientific notation, it is written as 1.38155462 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 67773000 positive integers (up to 138155462) that are relatively prime to 138155462.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred fifty-five thousand four hundred sixty-two

Notation

Scientific notation 1.38155462 × 10^8
Engineering notation 1.38155462 × 10^6

Prime Factorization of 138155462

Prime Factorization 2 × 59 × 751 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138155462
Product of the distinct prime numbers

The prime factorization of 138155462 is 2 × 59 × 751 × 1559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 8, 52, 551, 101, 4200, 4913, 63242, 9910, 329305, 47665, 8821531, 4272018, 54445866, 41362827, 391654606, 21828982, 912843904, 5421987568

Basic calculations (n = 138155462)

Multiplication

n×y
n×2 276310924
n×3 414466386
n×4 552621848
n×5 690777310

Division

n÷y
n÷2 69077731
n÷3 46051820.666667
n÷3 34538865.5
n÷5 27631092.4

Exponentiation

ny
n2 19086931680433444
n3 2.6369638644727E+24
n4 3.6431096097353E+32
n5 5.0331549124963E+40

Nth Root

y√n
2√n 11753.955164114
3√n 516.95890388381
4√n 108.41565922003
5√n 42.469154207004

Divisors of 138155462

1, 2, 59, 118, 751, 1502, 1559, 3118, 44309, 88618, 91981, 183962, 1170809, 2341618, 69077731, 138155462

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 -138155461
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 138155462 can be divided by 16 positive divisors. The sum of these divisors (counting 138155462) is 1, the average is 0.0625.

Base conversion 138155462

Base System Value
2 Binary 1000001111000001010111000110
3 Ternary 100121222000122222
4 Quaternary 20033001113012
5 Quinary 240331433322
6 Senary 21413052342
8 Octal 1017012706
10 Decimal 138155462
12 Duodecimal 3a3270b2
16 Hexadecimal 83c15c6
20 Vigesimal 23398d2
36 Base36 2a95fq

Cryptographic Hash Functions

md5 cc9f73c69140f335dc2a02cc9505c340
sha1 6391b7a24e85d482316d8a4804486a304a6463c7
sha256 08c802a31be5b04ed448e9d9a0135a280b20997d3b139a81c8df8194cdd2e5ef
sha512 52cd5da1b25e82d21ff2a2396cbcc59476207e08c175b0505dd06bcd78171eaaea5ae5a6c87e805f70bfe44e80efdbe4644b8a89d0e24897fbec75b4bab059a4
ripemd-160 5aef9b03730331791cfbeb8aa1799747e5f0dd7e

138155462 as geometric shapes

Circle

Radius = n
Diameter 276310924
Circumference 868056368.94501
Area 5.996336434682E+16

Sphere

Radius = n
Volume 1.1045688405879E+25
Surface area 2.3985345738728E+17
Circumference 868056368.94501

Square

Length = n
Perimeter 552621848
Area 19086931680433444
Diagonal 195381328.07632

Cube

Length = n
Surface area 114521590082600664
Volume 2.6369638644727E+24
Space diagonal 239292279.52715

Equilateral Triangle

Length = n
Perimeter 414466386
Area 8.2648838577767E+15
Altitude 119646139.76358

Triangular Pyramid

Length = n
Surface area 8.2648838577767E+15
Volume 3.1076917171876E+23
Height 65127109.358774