686291245 (number)

686291245 is an odd 9-digits composite number following 686291244 and preceding 686291246. In scientific notation, it is written as 6.86291245 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 537317568 positive integers (up to 686291245) that are relatively prime to 686291245.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million two hundred ninety-one thousand two hundred forty-five

Notation

Scientific notation 6.86291245 × 10^8
Engineering notation 6.86291245 × 10^6

Prime Factorization of 686291245

Prime Factorization 59 × 5 × 229 × 10159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 686291245
Product of the distinct prime numbers

The prime factorization of 686291245 is 59 × 5 × 229 × 10159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 41, 2, 963, 402, 4064, 5863, 58820, 24439, 62249, 559467, 1379827, 4252722, 56859495, 77035957, 995178854, 49003914, 9982111247, 1485346035

Basic calculations (n = 686291245)

Multiplication

n×y
n×2 1372582490
n×3 2058873735
n×4 2745164980
n×5 3431456225

Division

n÷y
n÷2 343145622.5
n÷3 228763748.33333
n÷3 171572811.25
n÷5 137258249

Exponentiation

ny
n2 470995672963650025
n3 3.2324020678784E+26
n4 2.2183692395048E+35
n5 1.5224473872495E+44

Nth Root

y√n
2√n 26197.161010308
3√n 882.06952873213
4√n 161.85537065636
5√n 58.519646191795

Divisors of 686291245

1, 5, 59, 229, 295, 1145, 10159, 13511, 50795, 67555, 599381, 2326411, 2996905, 11632055, 137258249, 686291245

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686291244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686291245 can be divided by 16 positive divisors. The sum of these divisors (counting 686291245) is 1, the average is 0.0625.

Base conversion 686291245

Base System Value
2 Binary 101000111001111111100100101101
3 Ternary 1202211101012121021
4 Quaternary 220321333210231
5 Quinary 2401142304440
6 Senary 152033334141
8 Octal 5071774455
10 Decimal 686291245
12 Duodecimal 171a07351
16 Hexadecimal 28e7f92d
20 Vigesimal ae96825
36 Base36 bcllpp

Cryptographic Hash Functions

md5 ed3f9da5f5628b156ed8fa6c884b7122
sha1 14871278b6b442643dc8d6c66c2af03c37bab60e
sha256 b02dd724093549055901c4a92d3496b9b0c51c612a7dd623118c392bfbeacb14
sha512 b0db0860c7cdf50ba623a7b9d9bc0e56deafc0db246ba4b042b263964076781cb5bb1545f39e6f759a338cdc86d674292d702e5eb902d39be86e273d5f5fe080
ripemd-160 ea78cabd2176b11e9f8e7e3916d7ae5cb8ee0639

686291245 as geometric shapes

Circle

Radius = n
Diameter 1372582490
Circumference 4312095067.03
Area 1.4796765460552E+18

Sphere

Radius = n
Volume 1.353985411986E+27
Surface area 5.9187061842207E+18
Circumference 4312095067.03

Square

Length = n
Perimeter 2745164980
Area 470995672963650025
Diagonal 970562386.41692

Cube

Length = n
Surface area 2825974037781900150
Volume 3.2324020678784E+26
Space diagonal 1188691305.1297

Equilateral Triangle

Length = n
Perimeter 2058873735
Area 2.0394710892953E+17
Altitude 594345652.56485

Triangular Pyramid

Length = n
Surface area 2.0394710892953E+17
Volume 3.8094223695303E+25
Height 323520795.47231