689968349 (number)

689968349 is an odd 9-digits composite number following 689968348 and preceding 689968350. In scientific notation, it is written as 6.89968349 × 10^8. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 586317312 positive integers (up to 689968349) that are relatively prime to 689968349.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.89968349 × 10^8
Engineering notation 6.89968349 × 10^6

Prime Factorization of 689968349

Prime Factorization 7 × 167 × 673 × 877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 689968349
Product of the distinct prime numbers

The prime factorization of 689968349 is 7 × 167 × 673 × 877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 23, 27, 652, 858, 164, 1422, 5410, 33248, 496432, 160895, 3328967, 2156454, 15445766, 59391643, 365267855, 601082492, 3512838936, 8849308253

Basic calculations (n = 689968349)

Multiplication

n×y
n×2 1379936698
n×3 2069905047
n×4 2759873396
n×5 3449841745

Division

n÷y
n÷2 344984174.5
n÷3 229989449.66667
n÷3 172492087.25
n÷5 137993669.8

Exponentiation

ny
n2 476056322621785801
n3 3.2846379495036E+26
n4 2.2662962230818E+35
n5 1.5636726633847E+44

Nth Root

y√n
2√n 26267.24859973
3√n 883.64208064094
4√n 162.0717390532
5√n 58.582221120276

Divisors of 689968349

1, 7, 167, 673, 877, 1169, 4711, 6139, 112391, 146459, 590221, 786737, 1025213, 4131547, 98566907, 689968349

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 -689968348
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 689968349 can be divided by 16 positive divisors. The sum of these divisors (counting 689968349) is 1, the average is 0.0625.

Base conversion 689968349

Base System Value
2 Binary 101001001000000001010011011101
3 Ternary 1210002022000122022
4 Quaternary 221020001103131
5 Quinary 2403112441344
6 Senary 152244225525
8 Octal 5110012335
10 Decimal 689968349
12 Duodecimal 17309b2a5
16 Hexadecimal 292014dd
20 Vigesimal afc60h9
36 Base36 besezh

Cryptographic Hash Functions

md5 8383ccddb474850d8c2cec6c22d2ec2c
sha1 89669eb06aac74c244acc405e10f405be9b778c2
sha256 c31daf2ae8c75bb27f0eec34a4bc82bcd14acce303493a8d49652ad0091376bf
sha512 9d523e0720a3862aced4859e0fae0087742522d8aa21713913763acc9384ca8bfa09031b227c10b6297812f245965c9312b09d04d41c3a98549359cddc793995
ripemd-160 9221ec9beb2349fc8f0edbee80d19078d68eb0ed

689968349 as geometric shapes

Circle

Radius = n
Diameter 1379936698
Circumference 4335198992.8558
Area 1.4955750458436E+18

Sphere

Radius = n
Volume 1.3758659269151E+27
Surface area 5.9823001833743E+18
Circumference 4335198992.8558

Square

Length = n
Perimeter 2759873396
Area 476056322621785801
Diagonal 975762596.76397

Cube

Length = n
Surface area 2856337935730714806
Volume 3.2846379495036E+26
Space diagonal 1195060236.0824

Equilateral Triangle

Length = n
Perimeter 2069905047
Area 2.0613843451133E+17
Altitude 597530118.04121

Triangular Pyramid

Length = n
Surface area 2.0613843451133E+17
Volume 3.8709829463945E+25
Height 325254198.92132