686379748 (number)

686379748 is an even 9-digits composite number following 686379747 and preceding 686379749. In scientific notation, it is written as 6.86379748 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 48 positive divisors. There are 326405376 positive integers (up to 686379748) that are relatively prime to 686379748.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million three hundred seventy-nine thousand seven hundred forty-eight

Notation

Scientific notation 6.86379748 × 10^8
Engineering notation 6.86379748 × 10^6

Prime Factorization of 686379748

Prime Factorization 2 × 2 × 37 × 107 × 89 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 343189874
Product of the distinct prime numbers

The prime factorization of 686379748 is 2 × 2 × 37 × 107 × 89 × 487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 73, 31, 480, 605, 1622, 1717, 29326, 14041, 800015, 241756, 2325299, 5838729, 90361936, 79095444, 7106829, 291449517, 2889126969, 7124677573

Basic calculations (n = 686379748)

Multiplication

n×y
n×2 1372759496
n×3 2059139244
n×4 2745518992
n×5 3431898740

Division

n÷y
n÷2 343189874
n÷3 228793249.33333
n÷3 171594937
n÷5 137275949.6

Exponentiation

ny
n2 471117158464543504
n3 3.2336527650537E+26
n4 2.2195137699971E+35
n5 1.5234293021331E+44

Nth Root

y√n
2√n 26198.850127439
3√n 882.10744385178
4√n 161.86058855521
5√n 58.521155433577

Divisors of 686379748

1, 2, 4, 37, 74, 89, 107, 148, 178, 214, 356, 428, 487, 974, 1948, 3293, 3959, 6586, 7918, 9523, 13172, 15836, 18019, 19046, 36038, 38092, 43343, 52109, 72076, 86686, 104218, 173372, 208436, 352351, 704702, 1409404, 1603691, 1928033, 3207382, 3856066, 4637701, 6414764, 7712132, 9275402, 18550804, 171594937, 343189874, 686379748

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 -686379747
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 686379748 can be divided by 48 positive divisors. The sum of these divisors (counting 686379748) is 1, the average is 0.020833333333333.

Base conversion 686379748

Base System Value
2 Binary 101000111010010101001011100100
3 Ternary 1202211112201000011
4 Quaternary 220322111023210
5 Quinary 2401203122443
6 Senary 152035300004
8 Octal 5072251344
10 Decimal 686379748
12 Duodecimal 171a4a604
16 Hexadecimal 28e952e4
20 Vigesimal ae9h978
36 Base36 bcni04

Cryptographic Hash Functions

md5 7856481fdb6f09bd317dce6553d2cea6
sha1 58a9cdebb7981b52f3e5899a7fa7af5886233a8b
sha256 cfa79fccafd3b155c5f18136ed23f427d5c1f03ecfbf07f48f89017cb66aacd6
sha512 c629dc0d750bb975e8097736aa93b75704569fd2ef3e06c7e151605b6d4cccd642a0e18e21efd4a279665976f7ffeca358c409be9707305c8005e831ecb155b7
ripemd-160 3e217ebb4ca39cb47fd344e41480c2d2e93a3ad4

686379748 as geometric shapes

Circle

Radius = n
Diameter 1372759496
Circumference 4312651147.7792
Area 1.4800582040123E+18

Sphere

Radius = n
Volume 1.3545093027937E+27
Surface area 5.9202328160492E+18
Circumference 4312651147.7792

Square

Length = n
Perimeter 2745518992
Area 471117158464543504
Diagonal 970687548.55983

Cube

Length = n
Surface area 2826702950787261024
Volume 3.2336527650537E+26
Space diagonal 1188844596.8223

Equilateral Triangle

Length = n
Perimeter 2059139244
Area 2.0399971369452E+17
Altitude 594422298.41116

Triangular Pyramid

Length = n
Surface area 2.0399971369452E+17
Volume 3.8108963302868E+25
Height 323562516.18661