138797841 (number)

138797841 is an odd 9-digits composite number following 138797840 and preceding 138797842. In scientific notation, it is written as 1.38797841 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 72 positive divisors. There are 70761600 positive integers (up to 138797841) that are relatively prime to 138797841.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38797841 × 10^8
Engineering notation 1.38797841 × 10^6

Prime Factorization of 138797841

Prime Factorization 3 × 37 × 13 × 7 × 13 × 7 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1525251
Product of the distinct prime numbers

The prime factorization of 138797841 is 3 × 37 × 13 × 7 × 13 × 7 × 151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 41, 14, 808, 353, 1186, 457, 33789, 10780, 660483, 440563, 36979, 9944025, 55715799, 83227700, 74289231, 717093996, 5215357365, 5908409537

Basic calculations (n = 138797841)

Multiplication

n×y
n×2 277595682
n×3 416393523
n×4 555191364
n×5 693989205

Division

n÷y
n÷2 69398920.5
n÷3 46265947
n÷3 34699460.25
n÷5 27759568.2

Exponentiation

ny
n2 19264840666261281
n3 2.6739182916861E+24
n4 3.7113408589643E+32
n5 5.1512609843934E+40

Nth Root

y√n
2√n 11781.249551724
3√n 517.75889680489
4√n 108.54146466546
5√n 42.508574572691

Divisors of 138797841

1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 151, 169, 259, 273, 453, 481, 507, 637, 777, 1057, 1183, 1443, 1813, 1911, 1963, 3171, 3367, 3549, 5439, 5587, 5889, 6253, 7399, 8281, 10101, 13741, 16761, 18759, 22197, 23569, 24843, 25519, 39109, 41223, 43771, 70707, 72631, 76557, 96187, 117327, 131313, 178633, 217893, 273763, 288561, 306397, 508417, 535899, 821289, 919191, 944203, 1250431, 1525251, 2832609, 3558919, 3751293, 6609421, 10676757, 19828263, 46265947, 138797841

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138797840
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138797841 can be divided by 72 positive divisors. The sum of these divisors (counting 138797841) is 1, the average is 0.013888888888889.

Base conversion 138797841

Base System Value
2 Binary 1000010001011110001100010001
3 Ternary 100200011122211210
4 Quaternary 20101132030101
5 Quinary 241013012331
6 Senary 21434530333
8 Octal 1021361421
10 Decimal 138797841
12 Duodecimal 3a5969a9
16 Hexadecimal 845e311
20 Vigesimal 2379ec1
36 Base36 2amx3l

Cryptographic Hash Functions

md5 583bbb3cb6a25e9476db56c76725af18
sha1 e48d67412f26ad8cd702e1a46ca91819e951ab4e
sha256 dbf81b42169af3ab15fd276b1296735c0d3e91259cbc73cfc9e53bd8ae8ad1cd
sha512 af0ba96a75f252a0dbe2cf2c8b86a8d17fa223db3be42befa733ebe8cec67cd297228011d64211fb7748844e421281365293778354a49603b06371ebb84d16ff
ripemd-160 69f8b135de0480c4b7746e3c58ef31db4e0d04e5

138797841 as geometric shapes

Circle

Radius = n
Diameter 277595682
Circumference 872092555.23945
Area 6.0522281909704E+16

Sphere

Radius = n
Volume 1.1200482748614E+25
Surface area 2.4208912763882E+17
Circumference 872092555.23945

Square

Length = n
Perimeter 555191364
Area 19264840666261281
Diagonal 196289789.1703

Cube

Length = n
Surface area 115589043997567686
Volume 2.6739182916861E+24
Space diagonal 240404912.59287

Equilateral Triangle

Length = n
Perimeter 416393523
Area 8.3419207084209E+15
Altitude 120202456.29643

Triangular Pyramid

Length = n
Surface area 8.3419207084209E+15
Volume 3.1512429273166E+23
Height 65429929.723435