1681409265 (number)

1681409265 is an odd 10-digits composite number following 1681409264 and preceding 1681409266. In scientific notation, it is written as 1.681409265 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 894087936 positive integers (up to 1681409265) that are relatively prime to 1681409265.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-one million four hundred nine thousand two hundred sixty-five

Notation

Scientific notation 1.681409265 × 10^9
Engineering notation 1.681409265 × 10^9

Prime Factorization of 1681409265

Prime Factorization 15 × 337 × 332623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1681409265
Product of the distinct prime numbers

The prime factorization of 1681409265 is 15 × 337 × 332623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1681409265)

Multiplication

n×y
n×2 3362818530
n×3 5044227795
n×4 6725637060
n×5 8407046325

Division

n÷y
n÷2 840704632.5
n÷3 560469755
n÷3 420352316.25
n÷5 336281853

Exponentiation

ny
n2 2827137116427840225
n3 4.7535745409872E+27
n4 7.9927042750839E+36
n5 1.3439007020531E+46

Nth Root

y√n
2√n 41004.990732836
3√n 1189.1167008717
4√n 202.49689067449
5√n 70.005907082922

Divisors of 1681409265

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 -1681409264
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 1681409265 can be divided by 8 positive divisors. The sum of these divisors (counting 1681409265) is 1, the average is 0.125.

Base conversion 1681409265

Base System Value
2 Binary 1100100001110000100010011110001
3 Ternary 11100011212102220020
4 Quaternary 1210032010103301
5 Quinary 11420420044030
6 Senary 434502234053
8 Octal 14416042361
10 Decimal 1681409265
12 Duodecimal 3ab125929
16 Hexadecimal 643844f1
20 Vigesimal 1658g335
36 Base36 rt2fox

Cryptographic Hash Functions

md5 178ea227f653d0bd6704487a9e010790
sha1 66ddea0c70b848fe65a0bba48b5858f3a3662097
sha256 5b638665884ec0deece0868acc6b2c16edddf1306c0bfcfe1b553a2c8965bd66
sha512 6a1679ec222c9c0788af760f1eaa94fcb4a680baa4b62b833c42a8509c6fa29cecea21904b4bd333b69fe7b339b37940dcd2a7284509372366725c42dce5931f
ripemd-160 55e5fc561749139790a662aa83b9528f077a7941

1681409265 as geometric shapes

Circle

Radius = n
Diameter 3362818530
Circumference 10564605989.204
Area 8.8817131956607E+18

Sphere

Radius = n
Volume 1.9911726475009E+28
Surface area 3.5526852782643E+19
Circumference 10564605989.204

Square

Length = n
Perimeter 6725637060
Area 2827137116427840225
Diagonal 2377871786.4628

Cube

Length = n
Surface area 1.6962822698567E+19
Volume 4.7535745409872E+27
Space diagonal 2912286275.297

Equilateral Triangle

Length = n
Perimeter 5044227795
Area 1.2241862814042E+18
Altitude 1456143137.6485

Triangular Pyramid

Length = n
Surface area 1.2241862814042E+18
Volume 5.6021413213462E+26
Height 792623928.82093