1629121361 (number)

1629121361 is an odd 10-digits composite number following 1629121360 and preceding 1629121362. In scientific notation, it is written as 1.629121361 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 1396389732 positive integers (up to 1629121361) that are relatively prime to 1629121361.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty-nine million one hundred twenty-one thousand three hundred sixty-one

Notation

Scientific notation 1.629121361 × 10^9
Engineering notation 1.629121361 × 10^9

Prime Factorization of 1629121361

Prime Factorization 7 × 232731623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1629121361
Product of the distinct prime numbers

The prime factorization of 1629121361 is 7 × 232731623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 23, 11, 578, 787, 6328, 663, 69715, 46561, 556920, 101379, 2234628, 3300556, 57956912, 15453490, 297392051, 178357982, 9716300229, 5564405953

Basic calculations (n = 1629121361)

Multiplication

n×y
n×2 3258242722
n×3 4887364083
n×4 6516485444
n×5 8145606805

Division

n÷y
n÷2 814560680.5
n÷3 543040453.66667
n÷3 407280340.25
n÷5 325824272.2

Exponentiation

ny
n2 2654036408866492321
n3 4.3237474065561E+27
n4 7.0439092595889E+36
n5 1.1475383039742E+46

Nth Root

y√n
2√n 40362.375561902
3√n 1176.6604226312
4√n 200.9038963333
5√n 69.564983688805

Divisors of 1629121361

1, 7, 232731623, 1629121361

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 -1629121360
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 1629121361 can be divided by 4 positive divisors. The sum of these divisors (counting 1629121361) is 1, the average is 0.25.

Base conversion 1629121361

Base System Value
2 Binary 1100001000110100110101101010001
3 Ternary 11012112110221101012
4 Quaternary 1201012212231101
5 Quinary 11314023340421
6 Senary 425353420305
8 Octal 14106465521
10 Decimal 1629121361
12 Duodecimal 39570a695
16 Hexadecimal 611a6b51
20 Vigesimal 15920381
36 Base36 qxxq35

Cryptographic Hash Functions

md5 6bf3cfb5ab6dc4ab9f836d865d9b059a
sha1 042f7fb6643582e8a3d64ba320239bc8c55bfeb7
sha256 a2c9748d5a085387f65a4cc044dec32da458bea23bad6a41df2f9a9ba2da7321
sha512 5c6953da92537358fc17ad40d3a4e583968137d2b33b2d691e98d23bdb7ebd05f46172db9729f7fe056255443ad776e81aaf602ed73cc55b7b6dc08cad2528ec
ripemd-160 053b8530c0c60a731e1f9c59c6063c1849367292

1629121361 as geometric shapes

Circle

Radius = n
Diameter 3258242722
Circumference 10236071399.048
Area 8.3379012844548E+18

Sphere

Radius = n
Volume 1.8111270784553E+28
Surface area 3.3351605137819E+19
Circumference 10236071399.048

Square

Length = n
Perimeter 6516485444
Area 2654036408866492321
Diagonal 2303925523.4779

Cube

Length = n
Surface area 1.5924218453199E+19
Volume 4.3237474065561E+27
Space diagonal 2821720968.9478

Equilateral Triangle

Length = n
Perimeter 4887364083
Area 1.1492314763236E+18
Altitude 1410860484.4739

Triangular Pyramid

Length = n
Surface area 1.1492314763236E+18
Volume 5.0955851855226E+26
Height 767975174.49264