681330298 (number)

681330298 is an even 9-digits composite number following 681330297 and preceding 681330299. In scientific notation, it is written as 6.81330298 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 309695580 positive integers (up to 681330298) that are relatively prime to 681330298.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.81330298 × 10^8
Engineering notation 6.81330298 × 10^6

Prime Factorization of 681330298

Prime Factorization 2 × 11 × 30969559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 681330298
Product of the distinct prime numbers

The prime factorization of 681330298 is 2 × 11 × 30969559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 58, 30, 471, 580, 4311, 3843, 93774, 44215, 35523, 300678, 6292707, 7685810, 6812599, 83500198, 114609432, 115217174, 4631990740, 4087547208

Basic calculations (n = 681330298)

Multiplication

n×y
n×2 1362660596
n×3 2043990894
n×4 2725321192
n×5 3406651490

Division

n÷y
n÷2 340665149
n÷3 227110099.33333
n÷3 170332574.5
n÷5 136266059.6

Exponentiation

ny
n2 464210974972768804
n3 3.1628100191307E+26
n4 2.1549182928517E+35
n5 1.4682111226343E+44

Nth Root

y√n
2√n 26102.304457653
3√n 879.93900145371
4√n 161.562076174
5√n 58.434797098769

Divisors of 681330298

1, 2, 11, 22, 30969559, 61939118, 340665149, 681330298

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 -681330297
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 681330298 can be divided by 8 positive divisors. The sum of these divisors (counting 681330298) is 1, the average is 0.125.

Base conversion 681330298

Base System Value
2 Binary 101000100111000100011001111010
3 Ternary 1202111001011110111
4 Quaternary 220213010121322
5 Quinary 2343410032143
6 Senary 151335134534
8 Octal 5047043172
10 Decimal 681330298
12 Duodecimal 17021444a
16 Hexadecimal 289c467a
20 Vigesimal aci65ei
36 Base36 b9n9tm

Cryptographic Hash Functions

md5 e2392be0af3953bbe156aa227b49bddc
sha1 0a9a08f2f73dc8bcdb4129b346a5afce5379aa88
sha256 b8fbf6027e8c66cd53c311494667a59b23b39effe172f97f69406ffee41e4767
sha512 e8718ac77c508e2c1349aad4a251ad99a4baca22f9349f27e0eb2baeb967aec7ed5c84a3be253d88635ee7a002bfb50cd0b4dde54b4e1676dc05eafd5723687c
ripemd-160 495552b5a94b61349833abf3be9fa1a60c9f26a9

681330298 as geometric shapes

Circle

Radius = n
Diameter 1362660596
Circumference 4280924517.7299
Area 1.4583617886902E+18

Sphere

Radius = n
Volume 1.3248347627735E+27
Surface area 5.8334471547608E+18
Circumference 4280924517.7299

Square

Length = n
Perimeter 2725321192
Area 464210974972768804
Diagonal 963546547.8873

Cube

Length = n
Surface area 2785265849836612824
Volume 3.1628100191307E+26
Space diagonal 1180098692.872

Equilateral Triangle

Length = n
Perimeter 2043990894
Area 2.0100924852098E+17
Altitude 590049346.43602

Triangular Pyramid

Length = n
Surface area 2.0100924852098E+17
Volume 3.7274073535534E+25
Height 321182182.6291