1061330781 (number)

1061330781 is an odd 10-digits composite number following 1061330780 and preceding 1061330782. In scientific notation, it is written as 1.061330781 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 606474720 positive integers (up to 1061330781) that are relatively prime to 1061330781.

Interesting facts

Basic properties

Name

Name one billion sixty-one million three hundred thirty thousand seven hundred eighty-one

Notation

Scientific notation 1.061330781 × 10^9
Engineering notation 1.061330781 × 10^9

Prime Factorization of 1061330781

Prime Factorization 3 × 7 × 50539561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1061330781
Product of the distinct prime numbers

The prime factorization of 1061330781 is 3 × 7 × 50539561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 30, 79, 68, 578, 562, 9803, 50506, 27047, 730096, 608696, 232404, 2366521, 52518277, 65363168, 822966796, 985642783, 7127893472, 2644094024

Basic calculations (n = 1061330781)

Multiplication

n×y
n×2 2122661562
n×3 3183992343
n×4 4245323124
n×5 5306653905

Division

n÷y
n÷2 530665390.5
n÷3 353776927
n÷3 265332695.25
n÷5 212266156.2

Exponentiation

ny
n2 1126423026698069961
n3 1.1955074306618E+27
n4 1.2688288350756E+36
n5 1.3466470984862E+45

Nth Root

y√n
2√n 32578.072088446
3√n 1020.0393362377
4√n 180.49396690318
5√n 63.851360007073

Divisors of 1061330781

1, 3, 7, 21, 50539561, 151618683, 353776927, 1061330781

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 -1061330780
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 1061330781 can be divided by 8 positive divisors. The sum of these divisors (counting 1061330781) is 1, the average is 0.125.

Base conversion 1061330781

Base System Value
2 Binary 111111010000101001111101011101
3 Ternary 2201222002012010110
4 Quaternary 333100221331131
5 Quinary 4133200041111
6 Senary 253152000233
8 Octal 7720517535
10 Decimal 1061330781
12 Duodecimal 257530079
16 Hexadecimal 3f429f5d
20 Vigesimal gbd66j1
36 Base36 hjw02l

Cryptographic Hash Functions

md5 f8c317f18fb8c31187edd07044cd84c4
sha1 08919c20940fca3bec52faa32ea9b26b006bcff9
sha256 081bf99aabdd1a5a5b94185a548157f3d4838c6fb72fc266fc66a06a32de4a41
sha512 7a3fc4a39292d1e9f2f74c2bb74eaede2cbc581f8be86a6ab874a9cd05f3ee55a3345c42cf8daeadcb62c27e239c090320dba42b02ec4834d1539fb5f9acad89
ripemd-160 8e75ff1bdb44adf2e6c047667ff4efe214b31f7e

1061330781 as geometric shapes

Circle

Radius = n
Diameter 2122661562
Circumference 6668537969.2366
Area 3.538762305509E+18

Sphere

Radius = n
Volume 5.0077298153057E+27
Surface area 1.4155049222036E+19
Circumference 6668537969.2366

Square

Length = n
Perimeter 4245323124
Area 1126423026698069961
Diagonal 1500948384.6542

Cube

Length = n
Surface area 6758538160188419766
Volume 1.1955074306618E+27
Space diagonal 1838278836.3288

Equilateral Triangle

Length = n
Perimeter 3183992343
Area 4.8775547826414E+17
Altitude 919139418.16438

Triangular Pyramid

Length = n
Surface area 4.8775547826414E+17
Volume 1.4089190186332E+26
Height 500316128.21808