686379747 (number)

686379747 is an odd 9-digits composite number following 686379746 and preceding 686379748. In scientific notation, it is written as 6.86379747 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 449556480 positive integers (up to 686379747) that are relatively prime to 686379747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.86379747 × 10^8
Engineering notation 6.86379747 × 10^6

Prime Factorization of 686379747

Prime Factorization 3 × 61 × 1153 × 3253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 686379747
Product of the distinct prime numbers

The prime factorization of 686379747 is 3 × 61 × 1153 × 3253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 52, 77, 600, 827, 9562, 7416, 23756, 29515, 478276, 330841, 992766, 7412749, 63608854, 93497527, 651140889, 465118678, 2245280436, 882423404

Basic calculations (n = 686379747)

Multiplication

n×y
n×2 1372759494
n×3 2059139241
n×4 2745518988
n×5 3431898735

Division

n÷y
n÷2 343189873.5
n÷3 228793249
n÷3 171594936.75
n÷5 137275949.4

Exponentiation

ny
n2 471117157091784009
n3 3.2336527509202E+26
n4 2.2195137570624E+35
n5 1.5234292910355E+44

Nth Root

y√n
2√n 26198.850108354
3√n 882.10744342339
4√n 161.86058849625
5√n 58.521155416525

Divisors of 686379747

1, 3, 61, 183, 1153, 3253, 3459, 9759, 70333, 198433, 210999, 595299, 3750709, 11252127, 228793249, 686379747

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 -686379746
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 686379747 can be divided by 16 positive divisors. The sum of these divisors (counting 686379747) is 1, the average is 0.0625.

Base conversion 686379747

Base System Value
2 Binary 101000111010010101001011100011
3 Ternary 1202211112201000010
4 Quaternary 220322111023203
5 Quinary 2401203122442
6 Senary 152035300003
8 Octal 5072251343
10 Decimal 686379747
12 Duodecimal 171a4a603
16 Hexadecimal 28e952e3
20 Vigesimal ae9h977
36 Base36 bcni03

Cryptographic Hash Functions

md5 2a1f4a57f091030acfb798833569dbfb
sha1 feab33d08cdc1999c64f3823f81a210453027274
sha256 65094f99c66cead24ce28524ce264d6650fc5b61db11a7cbed4208fb48665946
sha512 79eb748ccd983b917e6f8b7bd455c31acde9cf885daee635b5873d3d5c3502f7cb30598b30a741e40e8b803ba3ab396bcc21fc0499bb7a99652eed7080722c4f
ripemd-160 92430b41933d4e3a5d65459237109113fc0804fd

686379747 as geometric shapes

Circle

Radius = n
Diameter 1372759494
Circumference 4312651141.496
Area 1.4800581996997E+18

Sphere

Radius = n
Volume 1.3545092968735E+27
Surface area 5.9202327987986E+18
Circumference 4312651141.496

Square

Length = n
Perimeter 2745518988
Area 471117157091784009
Diagonal 970687547.14561

Cube

Length = n
Surface area 2826702942550704054
Volume 3.2336527509202E+26
Space diagonal 1188844595.0903

Equilateral Triangle

Length = n
Perimeter 2059139241
Area 2.0399971310009E+17
Altitude 594422297.54514

Triangular Pyramid

Length = n
Surface area 2.0399971310009E+17
Volume 3.8108963136303E+25
Height 323562515.7152