1025785961 (number)

1025785961 is an odd 10-digits composite number following 1025785960 and preceding 1025785962. In scientific notation, it is written as 1.025785961 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 992438784 positive integers (up to 1025785961) that are relatively prime to 1025785961.

Interesting facts

Basic properties

Name

Name one billion twenty-five million seven hundred eighty-five thousand nine hundred sixty-one

Notation

Scientific notation 1.025785961 × 10^9
Engineering notation 1.025785961 × 10^9

Prime Factorization of 1025785961

Prime Factorization 83 × 97 × 103 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1025785961
Product of the distinct prime numbers

The prime factorization of 1025785961 is 83 × 97 × 103 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 32, 45, 747, 714, 9681, 7357, 9262, 32238, 556365, 496723, 206950, 7373139, 73110949, 147670, 111277087, 660750474, 2274411588, 4822809068

Basic calculations (n = 1025785961)

Multiplication

n×y
n×2 2051571922
n×3 3077357883
n×4 4103143844
n×5 5128929805

Division

n÷y
n÷2 512892980.5
n÷3 341928653.66667
n÷3 256446490.25
n÷5 205157192.2

Exponentiation

ny
n2 1052236837784693521
n3 1.0793697758466E+27
n4 1.1072023627911E+36
n5 1.1357526397372E+45

Nth Root

y√n
2√n 32027.89348365
3√n 1008.5224813088
4√n 178.96338587446
5√n 63.417826017053

Divisors of 1025785961

1, 83, 97, 103, 1237, 8051, 8549, 9991, 102671, 119989, 127411, 829253, 9959087, 10575113, 12358867, 1025785961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1025785960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1025785961 can be divided by 16 positive divisors. The sum of these divisors (counting 1025785961) is 1, the average is 0.0625.

Base conversion 1025785961

Base System Value
2 Binary 111101001001000100000001101001
3 Ternary 2122111012022210122
4 Quaternary 331021010001221
5 Quinary 4100100122321
6 Senary 245442053025
8 Octal 7511040151
10 Decimal 1025785961
12 Duodecimal 24764a175
16 Hexadecimal 3d244069
20 Vigesimal g0b34i1
36 Base36 gyq5ih

Cryptographic Hash Functions

md5 68c466eb8a9678ecb57fc670b28f7e49
sha1 51bc200120ed0b2d5242de297c99ce54d3d85266
sha256 51697291cbdc8e3aa4e7f03960345708d3fe8f13e3ec5274b46c3b6f824372d2
sha512 4dc340324bdb31b060a3019ada0ad09dfd64c1b763cbe1bfe2a72e1c9f0bac824eeb23fef8571637a6388046ea74a0b169e163ca894efe1d721a82e58c58238f
ripemd-160 03823af34f91d2617bc444e15fcd01cacea82da5

1025785961 as geometric shapes

Circle

Radius = n
Diameter 2051571922
Circumference 6445203278.4663
Area 3.3056995194209E+18

Sphere

Radius = n
Volume 4.5212535444086E+27
Surface area 1.3222798077684E+19
Circumference 6445203278.4663

Square

Length = n
Perimeter 4103143844
Area 1052236837784693521
Diagonal 1450680418.1381

Cube

Length = n
Surface area 6313421026708161126
Volume 1.0793697758466E+27
Space diagonal 1776713402.1429

Equilateral Triangle

Length = n
Perimeter 3077357883
Area 4.5563191615968E+17
Altitude 888356701.07143

Triangular Pyramid

Length = n
Surface area 4.5563191615968E+17
Volume 1.2720494798482E+26
Height 483560139.37937