7137986 (number)

7137986 is an even 7-digits composite number following 7137985 and preceding 7137987. In scientific notation, it is written as 7.137986 × 10^6. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 3568992 positive integers (up to 7137986) that are relatively prime to 7137986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.137986 × 10^6
Engineering notation 7.137986 × 10^6

Prime Factorization of 7137986

Prime Factorization 2 × 3568993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7137986
Product of the distinct prime numbers

The prime factorization of 7137986 is 2 × 3568993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 93, 79, 381, 962, 2678, 1989, 35437, 47006, 10136, 881834, 5870846, 2353301, 19155884, 67281926, 352562372, 626797249, 6452500001, 6698515055

Basic calculations (n = 7137986)

Multiplication

n×y
n×2 14275972
n×3 21413958
n×4 28551944
n×5 35689930

Division

n÷y
n÷2 3568993
n÷3 2379328.6666667
n÷3 1784496.5
n÷5 1427597.2

Exponentiation

ny
n2 50950844136196
n3 3.6368641213235E+20
n4 2.5959885181909E+27
n5 1.8530129699008E+34

Nth Root

y√n
2√n 2671.7009563198
3√n 192.54189002345
4√n 51.688499265502
5√n 23.480921593515

Divisors of 7137986

1, 2, 3568993, 7137986

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7137985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7137986 can be divided by 4 positive divisors. The sum of these divisors (counting 7137986) is 1, the average is 0.25.

Base conversion 7137986

Base System Value
2 Binary 11011001110101011000010
3 Ternary 111102122110212
4 Quaternary 123032223002
5 Quinary 3311403421
6 Senary 412554122
8 Octal 33165302
10 Decimal 7137986
12 Duodecimal 2482942
16 Hexadecimal 6ceac2
20 Vigesimal 24c4j6
36 Base36 48zpe

Cryptographic Hash Functions

md5 e20d26a8aeb05f393790625d1f9c9149
sha1 4ce1a1766048976e9d09b8cb417629237c778491
sha256 57b285abfca00ee1da7c46fa7b5bbd4f7bc328054349fffe18309e80758de7a9
sha512 383491103ffd01d8a9addfe5029cd2eeb90bcc9161f681eb2d5ec73d11e92b850bbad8b8c1443cb2799ca672d4a42ebd9b000f128af3077dd579287cd18ef4e4
ripemd-160 11749e456a5c0dd137c6347c49ff53d02a228d4e

7137986 as geometric shapes

Circle

Radius = n
Diameter 14275972
Circumference 44849288.758054
Area 1.6006679763247E+14

Sphere

Radius = n
Volume 1.5234060807539E+21
Surface area 6.4026719052989E+14
Circumference 44849288.758054

Square

Length = n
Perimeter 28551944
Area 50950844136196
Diagonal 10094636.609229

Cube

Length = n
Surface area 305705064817176
Volume 3.6368641213235E+20
Space diagonal 12363354.415715

Equilateral Triangle

Length = n
Perimeter 21413958
Area 22062362683104
Altitude 6181677.2078577

Triangular Pyramid

Length = n
Surface area 22062362683104
Volume 4.2860854707365E+19
Height 3364878.8697431