1125778081 (number)

1125778081 is an odd 10-digits composite number following 1125778080 and preceding 1125778082. In scientific notation, it is written as 1.125778081 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1125677872 positive integers (up to 1125778081) that are relatively prime to 1125778081.

Interesting facts

Basic properties

Name

Name one billion one hundred twenty-five million seven hundred seventy-eight thousand eighty-one

Notation

Scientific notation 1.125778081 × 10^9
Engineering notation 1.125778081 × 10^9

Prime Factorization of 1125778081

Prime Factorization 12893 × 87317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1125778081
Product of the distinct prime numbers

The prime factorization of 1125778081 is 12893 × 87317. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 7, 14, 692, 606, 9418, 6131, 32817, 25284, 225516, 779515, 5482765, 9717987, 18777816, 13087296, 683606181, 878087428, 9167628472, 7073527619

Basic calculations (n = 1125778081)

Multiplication

n×y
n×2 2251556162
n×3 3377334243
n×4 4503112324
n×5 5628890405

Division

n÷y
n÷2 562889040.5
n÷3 375259360.33333
n÷3 281444520.25
n÷5 225155616.2

Exponentiation

ny
n2 1267376287660042561
n3 1.4267844450268E+27
n4 1.606242654523E+36
n5 1.8082727732292E+45

Nth Root

y√n
2√n 33552.616604372
3√n 1040.2816301508
4√n 183.17373339093
5√n 64.608633813302

Divisors of 1125778081

1, 12893, 87317, 1125778081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1125778080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1125778081 can be divided by 4 positive divisors. The sum of these divisors (counting 1125778081) is 1, the average is 0.25.

Base conversion 1125778081

Base System Value
2 Binary 1000011000110100000001010100001
3 Ternary 2220110100110012111
4 Quaternary 1003012200022201
5 Quinary 4301144344311
6 Senary 303413155321
8 Octal 10306401241
10 Decimal 1125778081
12 Duodecimal 27502bb41
16 Hexadecimal 431a02a1
20 Vigesimal hbg2541
36 Base36 im9bxd

Cryptographic Hash Functions

md5 79c114a7d80578c6c46395dc3cdff881
sha1 b48a1873a01f492b633f37889d33d1dbf113f4e1
sha256 7627af3eac05df3ca0e551d85bfda35ce4da49f254104a35c3db1b1ccb2e3bfb
sha512 f82b739406d1f7bfe710b5da6e523177f494811ad5465441d08c90e377ea281352ceff55c95bdabaf705cdca56b93da21825bfcfe986394328d6283481e37cfc
ripemd-160 676539b77c8d8070111e9dfb9e59556203563782

1125778081 as geometric shapes

Circle

Radius = n
Diameter 2251556162
Circumference 7073472297.684
Area 3.9815800346467E+18

Sphere

Radius = n
Volume 5.97650070767E+27
Surface area 1.5926320138587E+19
Circumference 7073472297.684

Square

Length = n
Perimeter 4503112324
Area 1267376287660042561
Diagonal 1592090630.3726

Cube

Length = n
Surface area 7604257725960255366
Volume 1.4267844450268E+27
Space diagonal 1949904834.3394

Equilateral Triangle

Length = n
Perimeter 3377334243
Area 5.4879003063381E+17
Altitude 974952417.1697

Triangular Pyramid

Length = n
Surface area 5.4879003063381E+17
Volume 1.6814815939499E+26
Height 530696876.79085