689968793 (number)

689968793 is an odd 9-digits composite number following 689968792 and preceding 689968794. In scientific notation, it is written as 6.89968793 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 652834080 positive integers (up to 689968793) that are relatively prime to 689968793.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million nine hundred sixty-eight thousand seven hundred ninety-three

Notation

Scientific notation 6.89968793 × 10^8
Engineering notation 6.89968793 × 10^6

Prime Factorization of 689968793

Prime Factorization 19 × 811 × 44777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 689968793
Product of the distinct prime numbers

The prime factorization of 689968793 is 19 × 811 × 44777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 689968793)

Multiplication

n×y
n×2 1379937586
n×3 2069906379
n×4 2759875172
n×5 3449843965

Division

n÷y
n÷2 344984396.5
n÷3 229989597.66667
n÷3 172492198.25
n÷5 137993758.6

Exponentiation

ny
n2 476056935313876849
n3 3.2846442905779E+26
n4 2.2663020566044E+35
n5 1.5636776945688E+44

Nth Root

y√n
2√n 26267.257051318
3√n 883.64227018441
4√n 162.0717651268
5√n 58.582228659897

Divisors of 689968793

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 -689968792
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 689968793 can be divided by 8 positive divisors. The sum of these divisors (counting 689968793) is 1, the average is 0.125.

Base conversion 689968793

Base System Value
2 Binary 101001001000000001011010011001
3 Ternary 1210002022001020202
4 Quaternary 221020001122121
5 Quinary 2403113000133
6 Senary 152244231545
8 Octal 5110013231
10 Decimal 689968793
12 Duodecimal 17309b5b5
16 Hexadecimal 29201699
20 Vigesimal afc61jd
36 Base36 besfbt

Cryptographic Hash Functions

md5 f1b4accdbd6aa18d10569c9d233223de
sha1 19297202407bd2e0435adafafbd991dd54eb582e
sha256 deff9389a0a07a212e702ffc74c7a8ae53f7ddf74f7f6bcd9c6bdcc7791d1edc
sha512 9de107a9ccf74d673055a0bdef936aa5e7695b645fa6d52e4a07b1b22c2336d78ebb976cfa452d7c764d362ec5ac66b90d7a368217cf7d298442adcc771308cd
ripemd-160 20b2631ed52233347ac308b2c95116600d3eca17

689968793 as geometric shapes

Circle

Radius = n
Diameter 1379937586
Circumference 4335201782.59
Area 1.4955769706725E+18

Sphere

Radius = n
Volume 1.375868583058E+27
Surface area 5.9823078826902E+18
Circumference 4335201782.59

Square

Length = n
Perimeter 2759875172
Area 476056935313876849
Diagonal 975763224.67479

Cube

Length = n
Surface area 2856341611883261094
Volume 3.2846442905779E+26
Space diagonal 1195061005.113

Equilateral Triangle

Length = n
Perimeter 2069906379
Area 2.0613869981479E+17
Altitude 597530502.55649

Triangular Pyramid

Length = n
Surface area 2.0613869981479E+17
Volume 3.8709904194222E+25
Height 325254408.22493