681321000 (number)

681321000 is an even 9-digits composite number following 681320999 and preceding 681321001. In scientific notation, it is written as 6.81321000 × 10^8. The sum of its digits is 21. It has a total of 8 prime factors and 128 positive divisors. There are 172108800 positive integers (up to 681321000) that are relatively prime to 681321000.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million three hundred twenty-one thousand

Notation

Scientific notation 6.81321000 × 10^8
Engineering notation 6.81321000 × 10^6

Prime Factorization of 681321000

Prime Factorization 2 × 2 × 2 × 3 × 25 × 5 × 19 × 11953

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 170330250
Product of the distinct prime numbers

The prime factorization of 681321000 is 2 × 2 × 2 × 3 × 25 × 5 × 19 × 11953. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 681321000)

Multiplication

n×y
n×2 1362642000
n×3 2043963000
n×4 2725284000
n×5 3406605000

Division

n÷y
n÷2 340660500
n÷3 227107000
n÷3 170330250
n÷5 136264200

Exponentiation

ny
n2 464198305041000000
n3 3.1626805338884E+26
n4 2.1548006640294E+35
n5 1.4681109432172E+44

Nth Root

y√n
2√n 26102.126350165
3√n 879.93499864231
4√n 161.56152496856
5√n 58.434637607929

Divisors of 681321000

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -681320999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 681321000 can be divided by 128 positive divisors. The sum of these divisors (counting 681321000) is 1, the average is 0.0078125.

Base conversion 681321000

Base System Value
2 Binary 101000100111000010001000101000
3 Ternary 1202111000200201010
4 Quaternary 220213002020220
5 Quinary 2343404233000
6 Senary 151335023520
8 Octal 5047021050
10 Decimal 681321000
12 Duodecimal 17020aba0
16 Hexadecimal 289c2228
20 Vigesimal aci52a0
36 Base36 b9n2nc

Cryptographic Hash Functions

md5 2b6d95c911a9fbc7ca5d8073da58f477
sha1 7de108a684fb436d5acda67e5c44c071b36a1a33
sha256 c89dd58793ead66cf42b1b11ea54dc2fe7389de386829216b5084c21fa262a7a
sha512 aec362059d72d19510ba688726f1fddb4f4471d6241427f0192376701c6775484a81932840b749ba435f3fa24f799d4ad78ca881ce3d3e62f37a8fed62e5c1d0
ripemd-160 1d2ef63199c76f37a50d68c6f4efe1c3e0fd97a8

681321000 as geometric shapes

Circle

Radius = n
Diameter 1362642000
Circumference 4280866096.6729
Area 1.4583219849256E+18

Sphere

Radius = n
Volume 1.324780524122E+27
Surface area 5.8332879397026E+18
Circumference 4280866096.6729

Square

Length = n
Perimeter 2725284000
Area 464198305041000000
Diagonal 963533398.5296

Cube

Length = n
Surface area 2785189830246000000
Volume 3.1626805338884E+26
Space diagonal 1180082588.2636

Equilateral Triangle

Length = n
Perimeter 2043963000
Area 2.0100376227959E+17
Altitude 590041294.13182

Triangular Pyramid

Length = n
Surface area 2.0100376227959E+17
Volume 3.727254753732E+25
Height 321177799.50987