688082194 (number)

688082194 is an even 9-digits composite number following 688082193 and preceding 688082195. In scientific notation, it is written as 6.88082194 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 343624260 positive integers (up to 688082194) that are relatively prime to 688082194.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million eighty-two thousand one hundred ninety-four

Notation

Scientific notation 6.88082194 × 10^8
Engineering notation 6.88082194 × 10^6

Prime Factorization of 688082194

Prime Factorization 2 × 827 × 416011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 688082194
Product of the distinct prime numbers

The prime factorization of 688082194 is 2 × 827 × 416011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 67, 93, 16, 737, 8764, 7893, 77192, 50726, 547716, 2906, 5302205, 5932636, 56632938, 66585792, 912896776, 468581257, 4849134866, 1798204129

Basic calculations (n = 688082194)

Multiplication

n×y
n×2 1376164388
n×3 2064246582
n×4 2752328776
n×5 3440410970

Division

n÷y
n÷2 344041097
n÷3 229360731.33333
n÷3 172020548.5
n÷5 137616438.8

Exponentiation

ny
n2 473457105699853636
n3 3.2577740405485E+26
n4 2.2416163093768E+35
n5 1.5424162682622E+44

Nth Root

y√n
2√n 26231.320858851
3√n 882.83614658503
4√n 161.96086212061
5√n 58.550156991104

Divisors of 688082194

1, 2, 827, 1654, 416011, 832022, 344041097, 688082194

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -688082193
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 688082194 can be divided by 8 positive divisors. The sum of these divisors (counting 688082194) is 1, the average is 0.125.

Base conversion 688082194

Base System Value
2 Binary 101001000000110100110100010010
3 Ternary 1202221202012022201
4 Quaternary 221000310310102
5 Quinary 2402122112234
6 Senary 152135553414
8 Octal 5100646422
10 Decimal 688082194
12 Duodecimal 17252b86a
16 Hexadecimal 29034d12
20 Vigesimal af0a59e
36 Base36 bdnzma

Cryptographic Hash Functions

md5 fbd056f221de60b948559e8c6c4c04e4
sha1 a66c3f08c4363b9f06fbc55a3fa3ce2438b2a8f1
sha256 7173b1eec3127022bcfd29b0477babffca51c66f903aa41a79ea8ee04831abbc
sha512 d3ccf56c713704a233ca6a592515cce10da9b5128cf6e3450fee25749305d832a5e44fac17fc2e23b5cd4bacd2d7b46ec07075153066bf8ebd32c580ba8f81d8
ripemd-160 08c2bb3899623c9c0ceed08bf24bcf36753743de

688082194 as geometric shapes

Circle

Radius = n
Diameter 1376164388
Circumference 4323347931.4727
Area 1.4874093650565E+18

Sphere

Radius = n
Volume 1.3646131990457E+27
Surface area 5.9496374602262E+18
Circumference 4323347931.4727

Square

Length = n
Perimeter 2752328776
Area 473457105699853636
Diagonal 973095170.78224

Cube

Length = n
Surface area 2840742634199121816
Volume 3.2577740405485E+26
Space diagonal 1191793319.7915

Equilateral Triangle

Length = n
Perimeter 2064246582
Area 2.0501294056916E+17
Altitude 595896659.89573

Triangular Pyramid

Length = n
Surface area 2.0501294056916E+17
Volume 3.8393235260755E+25
Height 324365056.92741