681567389 (number)

681567389 is an odd 9-digits prime number following 681567388 and preceding 681567390. In scientific notation, it is written as 6.81567389 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 681567388 positive integers (up to 681567389) that are relatively prime to 681567389.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million five hundred sixty-seven thousand three hundred eighty-nine

Notation

Scientific notation 6.81567389 × 10^8
Engineering notation 6.81567389 × 10^6

Prime Factorization of 681567389

Prime Factorization 681567389

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 681567389
Product of the distinct prime numbers

The prime factorization of 681567389 is 681567389. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 4, 87, 58, 239, 493, 2826, 4363, 13401, 86197, 395239, 726014, 4763463, 7429871, 88632130, 68437895, 187312614, 274453971, 9076272747, 9677426483

Basic calculations (n = 681567389)

Multiplication

n×y
n×2 1363134778
n×3 2044702167
n×4 2726269556
n×5 3407836945

Division

n÷y
n÷2 340783694.5
n÷3 227189129.66667
n÷3 170391847.25
n÷5 136313477.8

Exponentiation

ny
n2 464534105748277321
n3 3.166112975563E+26
n4 2.1579193540335E+35
n5 1.4707674598012E+44

Nth Root

y√n
2√n 26106.845634814
3√n 880.04105739913
4√n 161.57612953284
5√n 58.438863389815

Divisors of 681567389

1, 681567389

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 681567390
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 340783695
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 26106.845653966
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999970656
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 681567389 can be divided by 2 positive divisors. The sum of these divisors (counting 681567389) is 681567390, the average is 340783695.

Base conversion 681567389

Base System Value
2 Binary 101000100111111110010010011101
3 Ternary 1202111111012200122
4 Quaternary 220213332102131
5 Quinary 2343440124024
6 Senary 151344204325
8 Octal 5047762235
10 Decimal 681567389
12 Duodecimal 1703096a5
16 Hexadecimal 289fe49d
20 Vigesimal acjfi99
36 Base36 b9scrh

Cryptographic Hash Functions

md5 25b5da98e510e9a459569284b264b650
sha1 781ad92b48907ecfd615ed881e5055fcd0efaf49
sha256 9a09c6c7ff66d63c6b70168ddfc2f8e7a49c4982e416fa4b3d41e4ed549274bb
sha512 67932f3d5613e0ab06e2eedd8bf274dea1b74cedc05d51f26cbf1e3645847f354e4a6f6118514d2d9e242254381e2d4858f94b53b9e389d2a238a3c401be23f5
ripemd-160 7fdae944c7f3bb98082ec4e938f5e4c9c845d044

681567389 as geometric shapes

Circle

Radius = n
Diameter 1363134778
Circumference 4282414204.4176
Area 1.4593769339607E+18

Sphere

Radius = n
Volume 1.3262183019286E+27
Surface area 5.8375077358428E+18
Circumference 4282414204.4176

Square

Length = n
Perimeter 2726269556
Area 464534105748277321
Diagonal 963881845.19502

Cube

Length = n
Surface area 2787204634489663926
Volume 3.166112975563E+26
Space diagonal 1180509346.5301

Equilateral Triangle

Length = n
Perimeter 2044702167
Area 2.0114916825115E+17
Altitude 590254673.26503

Triangular Pyramid

Length = n
Surface area 2.0114916825115E+17
Volume 3.7312999250389E+25
Height 321293948.39834