137788986 (number)

137788986 is an even 9-digits composite number following 137788985 and preceding 137788987. In scientific notation, it is written as 1.37788986 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 44448000 positive integers (up to 137788986) that are relatively prime to 137788986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.37788986 × 10^8
Engineering notation 1.37788986 × 10^6

Prime Factorization of 137788986

Prime Factorization 2 × 93 × 740801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137788986
Product of the distinct prime numbers

The prime factorization of 137788986 is 2 × 93 × 740801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137788986)

Multiplication

n×y
n×2 275577972
n×3 413366958
n×4 551155944
n×5 688944930

Division

n÷y
n÷2 68894493
n÷3 45929662
n÷3 34447246.5
n÷5 27557797.2

Exponentiation

ny
n2 18985804662908196
n3 2.6160347728962E+24
n4 3.6046077869811E+32
n5 4.9667525189583E+40

Nth Root

y√n
2√n 11738.355336247
3√n 516.50139803643
4√n 108.34369080037
5√n 42.446599230127

Divisors of 137788986

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 -137788985
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 137788986 can be divided by 8 positive divisors. The sum of these divisors (counting 137788986) is 1, the average is 0.125.

Base conversion 137788986

Base System Value
2 Binary 1000001101100111111000111010
3 Ternary 100121021101221210
4 Quaternary 20031213320322
5 Quinary 240233221421
6 Senary 21401143550
8 Octal 1015477072
10 Decimal 137788986
12 Duodecimal 3a18abb6
16 Hexadecimal 8367e3a
20 Vigesimal 2313c96
36 Base36 2a1anu

Cryptographic Hash Functions

md5 4022cb8862ca1762de1fe6c7fe96b37c
sha1 6c2ecfcb1293a21fce33f44989bad6b4fc05f660
sha256 acffab2c5990ed9335a4769670621b1e6dd86e7e1f28c7e5f5d27b9eca719d06
sha512 2d11cbf772e0eb06d2be995f17f51f4c3a6c5ffee9bb81d3076cb0c7131a4d45b86370234450e929efdb6a4b800bc6db2752fb022e803d91901aae242b0fdd15
ripemd-160 bb91bfc32fa91834dd5272455e8683df1f4f5aaa

137788986 as geometric shapes

Circle

Radius = n
Diameter 275577972
Circumference 865753732.32637
Area 5.9645664451483E+16

Sphere

Radius = n
Volume 1.0958020832088E+25
Surface area 2.3858265780593E+17
Circumference 865753732.32637

Square

Length = n
Perimeter 551155944
Area 18985804662908196
Diagonal 194863052.74684

Cube

Length = n
Surface area 113914827977449176
Volume 2.6160347728962E+24
Space diagonal 238657524.4754

Equilateral Triangle

Length = n
Perimeter 413366958
Area 8.2210945746838E+15
Altitude 119328762.2377

Triangular Pyramid

Length = n
Surface area 8.2210945746838E+15
Volume 3.0830265462245E+23
Height 64954350.915612