138468654 (number)

138468654 is an even 9-digits composite number following 138468653 and preceding 138468655. In scientific notation, it is written as 1.38468654 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 46120848 positive integers (up to 138468654) that are relatively prime to 138468654.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred sixty-eight thousand six hundred fifty-four

Notation

Scientific notation 1.38468654 × 10^8
Engineering notation 1.38468654 × 10^6

Prime Factorization of 138468654

Prime Factorization 2 × 3 × 3 × 1949 × 3947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 46156218
Product of the distinct prime numbers

The prime factorization of 138468654 is 2 × 3 × 3 × 1949 × 3947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 52, 73, 549, 790, 1669, 22, 27794, 99735, 759017, 573264, 4192157, 7593967, 22419166, 90538396, 930993467, 582254345, 7357286482, 3682644520

Basic calculations (n = 138468654)

Multiplication

n×y
n×2 276937308
n×3 415405962
n×4 553874616
n×5 692343270

Division

n÷y
n÷2 69234327
n÷3 46156218
n÷3 34617163.5
n÷5 27693730.8

Exponentiation

ny
n2 19173568140571716
n3 2.6549381728022E+24
n4 3.6762571524115E+32
n5 5.0904637965229E+40

Nth Root

y√n
2√n 11767.270456652
3√n 517.34924965571
4√n 108.47705036851
5√n 42.488391889587

Divisors of 138468654

1, 2, 3, 6, 9, 18, 1949, 3898, 3947, 5847, 7894, 11694, 11841, 17541, 23682, 35082, 35523, 71046, 7692703, 15385406, 23078109, 46156218, 69234327, 138468654

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138468653
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138468654 can be divided by 24 positive divisors. The sum of these divisors (counting 138468654) is 1, the average is 0.041666666666667.

Base conversion 138468654

Base System Value
2 Binary 1000010000001101110100101110
3 Ternary 100122112221021200
4 Quaternary 20100031310232
5 Quinary 240421444104
6 Senary 21423510330
8 Octal 1020156456
10 Decimal 138468654
12 Duodecimal 3a4583a6
16 Hexadecimal 840dd2e
20 Vigesimal 2358bce
36 Base36 2afv3i

Cryptographic Hash Functions

md5 f075f587d2b05506a94605cc8482144f
sha1 d3ef7d085000def371f2954ea46f67b5a6648da1
sha256 5753b8d62e740fdc40f02bf66b50c4b0069ef514ae638dac3ffd1d20acad0068
sha512 a9aa10dd6dd1ad8f78ebc3cf7c765b4b3217132a8ac371edc0c0cafbc75578a1f5b13eab10d6910e8dc7a5f28e1ac8adcde6020f4a5f59d01e9515b3946ca997
ripemd-160 94a329567bbb68ff5c0c1f9bace86d93a4c25809

138468654 as geometric shapes

Circle

Radius = n
Diameter 276937308
Circumference 870024212.31773
Area 6.0235540813523E+16

Sphere

Radius = n
Volume 1.1120979012548E+25
Surface area 2.4094216325409E+17
Circumference 870024212.31773

Square

Length = n
Perimeter 553874616
Area 19173568140571716
Diagonal 195824248.45035

Cube

Length = n
Surface area 115041408843430296
Volume 2.6549381728022E+24
Space diagonal 239834743.98368

Equilateral Triangle

Length = n
Perimeter 415405962
Area 8.3023985454635E+15
Altitude 119917371.99184

Triangular Pyramid

Length = n
Surface area 8.3023985454635E+15
Volume 3.1288746426992E+23
Height 65274749.483449