16231780 (number)

16231780 is an even 8-digits composite number following 16231779 and preceding 16231781. In scientific notation, it is written as 1.6231780 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 6369792 positive integers (up to 16231780) that are relatively prime to 16231780.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-one thousand seven hundred eighty

Notation

Scientific notation 1.6231780 × 10^7
Engineering notation 1.6231780 × 10^6

Prime Factorization of 16231780

Prime Factorization 2 × 2 × 5 × 53 × 15313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8115890
Product of the distinct prime numbers

The prime factorization of 16231780 is 2 × 2 × 5 × 53 × 15313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 33, 5, 861, 883, 9582, 8124, 20924, 19781, 470105, 63713, 4214936, 8665007, 94530095, 23773869, 712821250, 608215360, 4822810865, 311014881

Basic calculations (n = 16231780)

Multiplication

n×y
n×2 32463560
n×3 48695340
n×4 64927120
n×5 81158900

Division

n÷y
n÷2 8115890
n÷3 5410593.3333333
n÷3 4057945
n÷5 3246356

Exponentiation

ny
n2 263470681968400
n3 4.276598146161E+21
n4 6.9416800256894E+28
n5 1.1267582300738E+36

Nth Root

y√n
2√n 4028.8683274587
3√n 253.19515009424
4√n 63.473367072015
5√n 27.674082389414

Divisors of 16231780

1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 15313, 30626, 61252, 76565, 153130, 306260, 811589, 1623178, 3246356, 4057945, 8115890, 16231780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16231779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16231780 can be divided by 24 positive divisors. The sum of these divisors (counting 16231780) is 1, the average is 0.041666666666667.

Base conversion 16231780

Base System Value
2 Binary 111101111010110101100100
3 Ternary 1010112122211001
4 Quaternary 331322311210
5 Quinary 13123404110
6 Senary 1335523044
8 Octal 75726544
10 Decimal 16231780
12 Duodecimal 5529484
16 Hexadecimal f7ad64
20 Vigesimal 518j90
36 Base36 9nwis

Cryptographic Hash Functions

md5 d001adfe4c44b6d44b03287d3e47b274
sha1 f2bf6bdba1597c66bcfb7b29342a3594648983ea
sha256 62653696c1679aeef45e227d776eac6052c43452068934ab41a67cd11e31838a
sha512 bbd2fce40ebe66bb889a11ec38a67e868d4a20d234be826e75d1a800562bddda3a39bb3126b08b05b584b912dafe24a90b7863fa4a455c8d5b6ada05c4e79afc
ripemd-160 11c27e1de6ded46ce743f06b8cbb03357bbe65ba

16231780 as geometric shapes

Circle

Radius = n
Diameter 32463560
Circumference 101987281.60537
Area 8.2771755890822E+14

Sphere

Radius = n
Volume 1.7913772424447E+22
Surface area 3.3108702356329E+15
Circumference 101987281.60537

Square

Length = n
Perimeter 64927120
Area 263470681968400
Diagonal 22955203.417456

Cube

Length = n
Surface area 1580824091810400
Volume 4.276598146161E+21
Space diagonal 28114267.65728

Equilateral Triangle

Length = n
Perimeter 48695340
Area 1.1408615186852E+14
Altitude 14057133.82864

Triangular Pyramid

Length = n
Surface area 1.1408615186852E+14
Volume 5.0400192492671E+20
Height 7651734.4724855