137888931 (number)

137888931 is an odd 9-digits composite number following 137888930 and preceding 137888932. In scientific notation, it is written as 1.37888931 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 91832832 positive integers (up to 137888931) that are relatively prime to 137888931.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million eight hundred eighty-eight thousand nine hundred thirty-one

Notation

Scientific notation 1.37888931 × 10^8
Engineering notation 1.37888931 × 10^6

Prime Factorization of 137888931

Prime Factorization 3 × 1009 × 45553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137888931
Product of the distinct prime numbers

The prime factorization of 137888931 is 3 × 1009 × 45553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 43, 35, 484, 531, 7058, 9917, 99706, 52638, 211810, 700312, 1977881, 7249267, 62979881, 12781715, 815295864, 900162964, 6307590070, 1787171409

Basic calculations (n = 137888931)

Multiplication

n×y
n×2 275777862
n×3 413666793
n×4 551555724
n×5 689444655

Division

n÷y
n÷2 68944465.5
n÷3 45962977
n÷3 34472232.75
n÷5 27577786.2

Exponentiation

ny
n2 19013357292322761
n3 2.6217315117594E+24
n4 3.6150775552552E+32
n5 4.9847917957624E+40

Nth Root

y√n
2√n 11742.611762295
3√n 516.62624898305
4√n 108.36333218527
5√n 42.452755157612

Divisors of 137888931

1, 3, 1009, 3027, 45553, 136659, 45962977, 137888931

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 -137888930
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 137888931 can be divided by 8 positive divisors. The sum of these divisors (counting 137888931) is 1, the average is 0.125.

Base conversion 137888931

Base System Value
2 Binary 1000001110000000010010100011
3 Ternary 100121110111001110
4 Quaternary 20032000102203
5 Quinary 240244421211
6 Senary 21403234403
8 Octal 1016002243
10 Decimal 137888931
12 Duodecimal 3a218a03
16 Hexadecimal 83804a3
20 Vigesimal 231g26b
36 Base36 2a3fs3

Cryptographic Hash Functions

md5 05e694f93f550a4a8483f9c10fb86266
sha1 e7e8e720df60f60154451d5d680817149fcb661a
sha256 4943d504eb6298d818338c7b86d20c496b0a316531fc047d3258d5e5efc8d0f9
sha512 81279532fe504431a5f043acfc9bf3955069df0ea2fa3b42b791f0e29a6baff05cb7ba289a530ad20c890999c1a579ca97477c7db7e53cd7ad1c6c7eb091b2ad
ripemd-160 1d6a0d7cf878e725fae908057dfe737c485dcb55

137888931 as geometric shapes

Circle

Radius = n
Diameter 275777862
Circumference 866381705.2819
Area 5.9732223589639E+16

Sphere

Radius = n
Volume 1.0981883276038E+25
Surface area 2.3892889435856E+17
Circumference 866381705.2819

Square

Length = n
Perimeter 551555724
Area 19013357292322761
Diagonal 195004396.32133

Cube

Length = n
Surface area 114080143753936566
Volume 2.6217315117594E+24
Space diagonal 238830634.29336

Equilateral Triangle

Length = n
Perimeter 413666793
Area 8.2330252131908E+15
Altitude 119415317.14668

Triangular Pyramid

Length = n
Surface area 8.2330252131908E+15
Volume 3.0897402173593E+23
Height 65001465.440443