1621331016 (number)

1621331016 is an even 10-digits composite number following 1621331015 and preceding 1621331017. In scientific notation, it is written as 1.621331016 × 10^9. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 540443664 positive integers (up to 1621331016) that are relatively prime to 1621331016.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty-one million three hundred thirty-one thousand sixteen

Notation

Scientific notation 1.621331016 × 10^9
Engineering notation 1.621331016 × 10^9

Prime Factorization of 1621331016

Prime Factorization 2 × 2 × 2 × 3 × 67555459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 405332754
Product of the distinct prime numbers

The prime factorization of 1621331016 is 2 × 2 × 2 × 3 × 67555459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 10, 40, 112, 332, 4659, 5541, 2993, 55517, 66561, 544143, 1562712, 4315652, 33877758, 46512886, 819268383, 974671635, 2345087418, 842824321

Basic calculations (n = 1621331016)

Multiplication

n×y
n×2 3242662032
n×3 4863993048
n×4 6485324064
n×5 8106655080

Division

n÷y
n÷2 810665508
n÷3 540443672
n÷3 405332754
n÷5 324266203.2

Exponentiation

ny
n2 2628714263443592256
n3 4.2620159675227E+27
n4 6.9101386788318E+36
n5 1.1203622164851E+46

Nth Root

y√n
2√n 40265.754879302
3√n 1174.7818556249
4√n 200.66328732307
5√n 69.498325081457

Divisors of 1621331016

1, 2, 3, 4, 6, 8, 12, 24, 67555459, 135110918, 202666377, 270221836, 405332754, 540443672, 810665508, 1621331016

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 -1621331015
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 1621331016 can be divided by 16 positive divisors. The sum of these divisors (counting 1621331016) is 1, the average is 0.0625.

Base conversion 1621331016

Base System Value
2 Binary 1100000101000111000110001001000
3 Ternary 11011222211011000220
4 Quaternary 1200220320301020
5 Quinary 11310030043031
6 Senary 424514430040
8 Octal 14050706110
10 Decimal 1621331016
12 Duodecimal 392b92320
16 Hexadecimal 60a38c48
20 Vigesimal 156d67ag
36 Base36 qtar0o

Cryptographic Hash Functions

md5 ecd6f07b4070aed266e2bd82f235ace1
sha1 6ff3b6be6e5581e44c821c4686de6054076e861e
sha256 4450e8cff0c5637d5883b6daf467d062fb3a0c61b62a8436d17f013e1487e3aa
sha512 4294e233cf0eef2faf23367a44f6ecf9d5f695e663e2538b0cbe192f2666edccc4d02fcb7fafdff012378f9397955cd159e7ca7494060945adc03eda0a3536c4
ripemd-160 9b9ddda4e574abd14c48662090dc59ab01467194

1621331016 as geometric shapes

Circle

Radius = n
Diameter 3242662032
Circumference 10187123217.806
Area 8.2583494184211E+18

Sphere

Radius = n
Volume 1.7852690737402E+28
Surface area 3.3033397673684E+19
Circumference 10187123217.806

Square

Length = n
Perimeter 6485324064
Area 2628714263443592256
Diagonal 2292908311.9233

Cube

Length = n
Surface area 1.5772285580662E+19
Volume 4.2620159675227E+27
Space diagonal 2808227695.5993

Equilateral Triangle

Length = n
Perimeter 4863993048
Area 1.1382666657163E+18
Altitude 1404113847.7996

Triangular Pyramid

Length = n
Surface area 1.1382666657163E+18
Volume 5.0228339869344E+26
Height 764302770.64112