3686988 (number)

3686988 is an even 7-digits composite number following 3686987 and preceding 3686989. In scientific notation, it is written as 3.686988 × 10^6. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 1145664 positive integers (up to 3686988) that are relatively prime to 3686988.

Interesting facts

Basic properties

Name

Name three million six hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 3.686988 × 10^6
Engineering notation 3.686988 × 10^6

Prime Factorization of 3686988

Prime Factorization 2 × 2 × 3 × 157 × 19 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1843494
Product of the distinct prime numbers

The prime factorization of 3686988 is 2 × 2 × 3 × 157 × 19 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3686988)

Multiplication

n×y
n×2 7373976
n×3 11060964
n×4 14747952
n×5 18434940

Division

n÷y
n÷2 1843494
n÷3 1228996
n÷3 921747
n÷5 737397.6

Exponentiation

ny
n2 13593880512144
n3 5.0120474321709E+19
n4 1.8479358737845E+26
n5 6.8133173914129E+32

Nth Root

y√n
2√n 1920.1531188944
3√n 154.4865144648
4√n 43.819551787923
5√n 20.574739479834

Divisors of 3686988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3686987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3686988 can be divided by 48 positive divisors. The sum of these divisors (counting 3686988) is 1, the average is 0.020833333333333.

Base conversion 3686988

Base System Value
2 Binary 1110000100001001001100
3 Ternary 20221022121010
4 Quaternary 32010021030
5 Quinary 1420440423
6 Senary 211005220
8 Octal 16041114
10 Decimal 3686988
12 Duodecimal 1299810
16 Hexadecimal 38424c
20 Vigesimal 130h98
36 Base36 270wc

Cryptographic Hash Functions

md5 25cf7db4a32095b60c207c2d6ed7b61a
sha1 9b59ab0e1eb91238c9b0ce3f52f4081ca880ba60
sha256 29a12e6f6d8530fc9d0bed117de1bcb285ec65047dbef4a0825ade31d939d0bd
sha512 1ac2d379bad64ffb30f9c7cbfae3f476c8968bd00e3834b8cabe3c4b46a99d5f14914746295ee3497163ef6c89119dc0bba8895c4f68264042a0a2616b7f874a
ripemd-160 66c777a51f8884e18557f28ba555de97618ebdfb

3686988 as geometric shapes

Circle

Radius = n
Diameter 7373976
Circumference 23166028.829347
Area 42706435150729

Sphere

Radius = n
Volume 2.0994415189802E+20
Surface area 1.7082574060292E+14
Circumference 23166028.829347

Square

Length = n
Perimeter 14747952
Area 13593880512144
Diagonal 5214188.4339069

Cube

Length = n
Surface area 81563283072864
Volume 5.0120474321709E+19
Space diagonal 6386050.5428968

Equilateral Triangle

Length = n
Perimeter 11060964
Area 5886322929763.5
Altitude 3193025.2714484

Triangular Pyramid

Length = n
Surface area 5886322929763.5
Volume 5.9067545448611E+18
Height 1738062.8113023