137768644 (number)

137768644 is an even 9-digits composite number following 137768643 and preceding 137768645. In scientific notation, it is written as 1.37768644 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 63585504 positive integers (up to 137768644) that are relatively prime to 137768644.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million seven hundred sixty-eight thousand six hundred forty-four

Notation

Scientific notation 1.37768644 × 10^8
Engineering notation 1.37768644 × 10^6

Prime Factorization of 137768644

Prime Factorization 2 × 2 × 13 × 2649397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68884322
Product of the distinct prime numbers

The prime factorization of 137768644 is 2 × 2 × 13 × 2649397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 73, 29, 251, 321, 7863, 437, 36491, 54409, 583174, 343061, 2204646, 3847929, 6621950, 11708668, 539973259, 713761062, 8639513260, 5855726269

Basic calculations (n = 137768644)

Multiplication

n×y
n×2 275537288
n×3 413305932
n×4 551074576
n×5 688843220

Division

n÷y
n÷2 68884322
n÷3 45922881.333333
n÷3 34442161
n÷5 27553728.8

Exponentiation

ny
n2 18980199269598736
n3 2.6148763162224E+24
n4 3.6024796431368E+32
n5 4.9630873547256E+40

Nth Root

y√n
2√n 11737.488828536
3√n 516.47597948684
4√n 108.33969184254
5√n 42.44534586476

Divisors of 137768644

1, 2, 4, 13, 26, 52, 2649397, 5298794, 10597588, 34442161, 68884322, 137768644

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137768643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137768644 can be divided by 12 positive divisors. The sum of these divisors (counting 137768644) is 1, the average is 0.083333333333333.

Base conversion 137768644

Base System Value
2 Binary 1000001101100010111011000100
3 Ternary 100121020101001101
4 Quaternary 20031202323010
5 Quinary 240232044034
6 Senary 21400505444
8 Octal 1015427304
10 Decimal 137768644
12 Duodecimal 3a17b284
16 Hexadecimal 8362ec4
20 Vigesimal 23111c4
36 Base36 2a0uys

Cryptographic Hash Functions

md5 d1d43d595588fe7a2c4e429281501e33
sha1 e229b60dc57d3eefd077d9f4f3d4789f19afc78f
sha256 53ffbbb119e673abeed50d0d6f005ae6c1ddc81857e0323314d280358e08a492
sha512 df658ea0a1b9bcd9ddcfb500a2ae85dc52845f27c7168374dc3df3f753c8336e93aab3f26cfb3c81493bc8f37582768ea4f2f0c58c5a35981cabe107fe844d11
ripemd-160 7198035d4103a7115db5bf2f90d8c0f38c92aee9

137768644 as geometric shapes

Circle

Radius = n
Diameter 275537288
Circumference 865625919.77086
Area 5.9628054589042E+16

Sphere

Radius = n
Volume 1.095316830012E+25
Surface area 2.3851221835617E+17
Circumference 865625919.77086

Square

Length = n
Perimeter 551074576
Area 18980199269598736
Diagonal 194834284.81455

Cube

Length = n
Surface area 113881195617592416
Volume 2.6148763162224E+24
Space diagonal 238622291.09787

Equilateral Triangle

Length = n
Perimeter 413305932
Area 8.2186673681817E+15
Altitude 119311145.54893

Triangular Pyramid

Length = n
Surface area 8.2186673681817E+15
Volume 3.0816612919416E+23
Height 64944761.60485