138454733 (number)

138454733 is an odd 9-digits composite number following 138454732 and preceding 138454734. In scientific notation, it is written as 1.38454733 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 132434940 positive integers (up to 138454733) that are relatively prime to 138454733.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred fifty-four thousand seven hundred thirty-three

Notation

Scientific notation 1.38454733 × 10^8
Engineering notation 1.38454733 × 10^6

Prime Factorization of 138454733

Prime Factorization 23 × 6019771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138454733
Product of the distinct prime numbers

The prime factorization of 138454733 is 23 × 6019771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 56, 77, 512, 727, 8157, 2369, 19611, 42788, 346377, 203877, 7062133, 5070471, 60393740, 90727839, 332970708, 167161924, 9983085606, 9048766238

Basic calculations (n = 138454733)

Multiplication

n×y
n×2 276909466
n×3 415364199
n×4 553818932
n×5 692273665

Division

n÷y
n÷2 69227366.5
n÷3 46151577.666667
n÷3 34613683.25
n÷5 27690946.6

Exponentiation

ny
n2 19169713090101289
n3 2.6541375075766E+24
n4 3.674778999568E+32
n5 5.087905452192E+40

Nth Root

y√n
2√n 11766.678928228
3√n 517.33191177198
4√n 108.4743238201
5√n 42.487537537828

Divisors of 138454733

1, 23, 6019771, 138454733

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138454732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138454733 can be divided by 4 positive divisors. The sum of these divisors (counting 138454733) is 1, the average is 0.25.

Base conversion 138454733

Base System Value
2 Binary 1000010000001010011011001101
3 Ternary 100122112020012002
4 Quaternary 20100022123031
5 Quinary 240421022413
6 Senary 21423322045
8 Octal 1020123315
10 Decimal 138454733
12 Duodecimal 3a450325
16 Hexadecimal 840a6cd
20 Vigesimal 2356ggd
36 Base36 2afkct

Cryptographic Hash Functions

md5 fa794ca13f1625834be6d517d8998635
sha1 2882245c9bd5ecaa0303b39ed2044af411becc46
sha256 8a10bfe4bd5fb1f695144e4dd8931376620bd9b85fc1132cda93e33e65b50b68
sha512 c1a5041c7cbc97a7dbb92f476cce35e230400419b20a29fed2cf702401832a757a8e7023f7d90a74dc6f9a254317cc2b29db2f8bbb215f9c856f8c43bbff6c6c
ripemd-160 4df90357946235750efebb7a978124af4ec6fdcd

138454733 as geometric shapes

Circle

Radius = n
Diameter 276909466
Circumference 869936744.09507
Area 6.0223429815286E+16

Sphere

Radius = n
Volume 1.1117625193893E+25
Surface area 2.4089371926115E+17
Circumference 869936744.09507

Square

Length = n
Perimeter 553818932
Area 19169713090101289
Diagonal 195804561.18335

Cube

Length = n
Surface area 115018278540607734
Volume 2.6541375075766E+24
Space diagonal 239810632.10438

Equilateral Triangle

Length = n
Perimeter 415364199
Area 8.3007292596434E+15
Altitude 119905316.05219

Triangular Pyramid

Length = n
Surface area 8.3007292596434E+15
Volume 3.1279310496816E+23
Height 65268187.061115