1630391009 (number)

1630391009 is an odd 10-digits composite number following 1630391008 and preceding 1630391010. In scientific notation, it is written as 1.630391009 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 1504976304 positive integers (up to 1630391009) that are relatively prime to 1630391009.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty million three hundred ninety-one thousand nine

Notation

Scientific notation 1.630391009 × 10^9
Engineering notation 1.630391009 × 10^9

Prime Factorization of 1630391009

Prime Factorization 13 × 125414693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1630391009
Product of the distinct prime numbers

The prime factorization of 1630391009 is 13 × 125414693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 16, 56, 758, 628, 5563, 3496, 64858, 58525, 206949, 323836, 4749605, 2516472, 80993037, 76661438, 855776452, 781824097, 6433921558, 6043453324

Basic calculations (n = 1630391009)

Multiplication

n×y
n×2 3260782018
n×3 4891173027
n×4 6521564036
n×5 8151955045

Division

n÷y
n÷2 815195504.5
n÷3 543463669.66667
n÷3 407597752.25
n÷5 326078201.8

Exponentiation

ny
n2 2658174842228038081
n3 4.3338643631186E+27
n4 7.0658934918541E+36
n5 1.152016921967E+46

Nth Root

y√n
2√n 40378.100611594
3√n 1176.9660181619
4√n 200.94302827317
5√n 69.575823338169

Divisors of 1630391009

1, 13, 125414693, 1630391009

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 -1630391008
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 1630391009 can be divided by 4 positive divisors. The sum of these divisors (counting 1630391009) is 1, the average is 0.25.

Base conversion 1630391009

Base System Value
2 Binary 1100001001011011100101011100001
3 Ternary 11012121212110000012
4 Quaternary 1201023130223201
5 Quinary 11314340003014
6 Senary 425440534305
8 Octal 14113345341
10 Decimal 1630391009
12 Duodecimal 396021395
16 Hexadecimal 612dcae1
20 Vigesimal 1599iha9
36 Base36 qyoxr5

Cryptographic Hash Functions

md5 f2ac07c350d7e0f5e4753d2f081590ee
sha1 4ccb0edef92e1307d0b2536ed454782f5d270a18
sha256 c51da0477184feaf32386c2cca6c5e5031df48c6d36a25c261cd7c8dc0cc54fe
sha512 1432f3c84ba7f9bb01421880b503963d442ce00cc8bb693315d57fbb95310a97edda37b0844cdadeabcfaae84f39723f49975dc7143f2b8f4e5481980f433f5b
ripemd-160 42e1217eea8e77d8add189103e8766d2b228bc72

1630391009 as geometric shapes

Circle

Radius = n
Diameter 3260782018
Circumference 10244048832.707
Area 8.3509025563008E+18

Sphere

Radius = n
Volume 1.8153648593104E+28
Surface area 3.3403610225203E+19
Circumference 10244048832.707

Square

Length = n
Perimeter 6521564036
Area 2658174842228038081
Diagonal 2305721076.899

Cube

Length = n
Surface area 1.5949049053368E+19
Volume 4.3338643631186E+27
Space diagonal 2823920063.7915

Equilateral Triangle

Length = n
Perimeter 4891173027
Area 1.1510234705351E+18
Altitude 1411960031.8957

Triangular Pyramid

Length = n
Surface area 1.1510234705351E+18
Volume 5.1075081331731E+26
Height 768573692.29965