681330297 (number)

681330297 is an odd 9-digits composite number following 681330296 and preceding 681330298. In scientific notation, it is written as 6.81330297 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 453641472 positive integers (up to 681330297) that are relatively prime to 681330297.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million three hundred thirty thousand two hundred ninety-seven

Notation

Scientific notation 6.81330297 × 10^8
Engineering notation 6.81330297 × 10^6

Prime Factorization of 681330297

Prime Factorization 3 × 787 × 288577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 681330297
Product of the distinct prime numbers

The prime factorization of 681330297 is 3 × 787 × 288577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 63, 87, 773, 699, 7409, 9524, 91389, 12315, 391720, 10964, 5842130, 2791960, 86105454, 58604654, 941612266, 93985105, 3489884527, 7113913244

Basic calculations (n = 681330297)

Multiplication

n×y
n×2 1362660594
n×3 2043990891
n×4 2725321188
n×5 3406651485

Division

n÷y
n÷2 340665148.5
n÷3 227110099
n÷3 170332574.25
n÷5 136266059.4

Exponentiation

ny
n2 464210973610108209
n3 3.1628100052043E+26
n4 2.1549182802004E+35
n5 1.4682111118597E+44

Nth Root

y√n
2√n 26102.304438497
3√n 879.93900102321
4√n 161.56207611472
5√n 58.434797081616

Divisors of 681330297

1, 3, 787, 2361, 288577, 865731, 227110099, 681330297

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 -681330296
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 681330297 can be divided by 8 positive divisors. The sum of these divisors (counting 681330297) is 1, the average is 0.125.

Base conversion 681330297

Base System Value
2 Binary 101000100111000100011001111001
3 Ternary 1202111001011110110
4 Quaternary 220213010121321
5 Quinary 2343410032142
6 Senary 151335134533
8 Octal 5047043171
10 Decimal 681330297
12 Duodecimal 170214449
16 Hexadecimal 289c4679
20 Vigesimal aci65eh
36 Base36 b9n9tl

Cryptographic Hash Functions

md5 86aa8b30e70692c6928fbe9cff57fbef
sha1 90f2d9b02dd3346fcc06c0111bc87aa466e80a4e
sha256 a1c8744659c375722a03c51fc889fa9df358870a5b5a3cbc7334597a94a125f4
sha512 078896dfd1d5a89585cf81213ca7d9d31a265ff79d06808f7e769ced74dedec67144fdff90fd2746ecadc8854fd0510d9d98da926a904c25f318d2821f125587
ripemd-160 7f1007c6c502b00b4459be360ebeb2629c3c5b52

681330297 as geometric shapes

Circle

Radius = n
Diameter 1362660594
Circumference 4280924511.4467
Area 1.4583617844093E+18

Sphere

Radius = n
Volume 1.32483475694E+27
Surface area 5.8334471376371E+18
Circumference 4280924511.4467

Square

Length = n
Perimeter 2725321188
Area 464210973610108209
Diagonal 963546546.47309

Cube

Length = n
Surface area 2785265841660649254
Volume 3.1628100052043E+26
Space diagonal 1180098691.14

Equilateral Triangle

Length = n
Perimeter 2043990891
Area 2.0100924793093E+17
Altitude 590049345.57

Triangular Pyramid

Length = n
Surface area 2.0100924793093E+17
Volume 3.7274073371411E+25
Height 321182182.1577