138127841 (number)

138127841 is an odd 9-digits composite number following 138127840 and preceding 138127842. In scientific notation, it is written as 1.38127841 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 130690560 positive integers (up to 138127841) that are relatively prime to 138127841.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred twenty-seven thousand eight hundred forty-one

Notation

Scientific notation 1.38127841 × 10^8
Engineering notation 1.38127841 × 10^6

Prime Factorization of 138127841

Prime Factorization 2987 × 131 × 353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138127841
Product of the distinct prime numbers

The prime factorization of 138127841 is 2987 × 131 × 353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 8, 33, 252, 576, 1550, 8037, 56576, 12034, 152212, 610092, 8912464, 8929873, 11043488, 31501525, 968872471, 682874725, 8080823861, 1571888649

Basic calculations (n = 138127841)

Multiplication

n×y
n×2 276255682
n×3 414383523
n×4 552511364
n×5 690639205

Division

n÷y
n÷2 69063920.5
n÷3 46042613.666667
n÷3 34531960.25
n÷5 27625568.2

Exponentiation

ny
n2 19079300459321281
n3 2.6353825802364E+24
n4 3.6401970601706E+32
n5 5.0281256073591E+40

Nth Root

y√n
2√n 11752.780139184
3√n 516.92445024884
4√n 108.41024001073
5√n 42.467455925501

Divisors of 138127841

1, 131, 353, 2987, 46243, 391297, 1054411, 138127841

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138127840
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138127841 can be divided by 8 positive divisors. The sum of these divisors (counting 138127841) is 1, the average is 0.125.

Base conversion 138127841

Base System Value
2 Binary 1000001110111010100111100001
3 Ternary 100121220121202222
4 Quaternary 20032322213201
5 Quinary 240330042331
6 Senary 21412320425
8 Octal 1016724741
10 Decimal 138127841
12 Duodecimal 3a313115
16 Hexadecimal 83ba9e1
20 Vigesimal 2335jc1
36 Base36 2a8k4h

Cryptographic Hash Functions

md5 029e9c52d8c8a486e4be6a81a478893a
sha1 4e7b4069eb05824d88e4916df4b7308933add06d
sha256 f8ae0470d80e635373c6fdc59c72b051b50252e5c09b209ded3211e08ed990ca
sha512 007aaac9559dbef719e3d6c36619fe089b45edf3f538c6e078d77e2d72967b1e281985fcdfadb005b70a687cb6eec5af659487c5ae10b59cd390cb3909bc8bcd
ripemd-160 d451106e259c433c6ab908e66880eb73aea0a0b2

138127841 as geometric shapes

Circle

Radius = n
Diameter 276255682
Circumference 867882821.08364
Area 5.9939390158636E+16

Sphere

Radius = n
Volume 1.1039064737959E+25
Surface area 2.3975756063454E+17
Circumference 867882821.08364

Square

Length = n
Perimeter 552511364
Area 19079300459321281
Diagonal 195342266.08351

Cube

Length = n
Surface area 114475802755927686
Volume 2.6353825802364E+24
Space diagonal 239244438.5518

Equilateral Triangle

Length = n
Perimeter 414383523
Area 8.2615794421042E+15
Altitude 119622219.2759

Triangular Pyramid

Length = n
Surface area 8.2615794421042E+15
Volume 3.1058281558434E+23
Height 65114088.694505