16291220 (number)

16291220 is an even 8-digits composite number following 16291219 and preceding 16291221. In scientific notation, it is written as 1.6291220 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 5924000 positive integers (up to 16291220) that are relatively prime to 16291220.

Interesting facts

Basic properties

Name

Name sixteen million two hundred ninety-one thousand two hundred twenty

Notation

Scientific notation 1.6291220 × 10^7
Engineering notation 1.6291220 × 10^6

Prime Factorization of 16291220

Prime Factorization 2 × 2 × 5 × 11 × 74051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8145610
Product of the distinct prime numbers

The prime factorization of 16291220 is 2 × 2 × 5 × 11 × 74051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 13, 89, 765, 124, 9938, 661, 69775, 56649, 995488, 296104, 6937112, 6198502, 68615193, 77923507, 528368717, 824053438, 6053703170, 6622302526

Basic calculations (n = 16291220)

Multiplication

n×y
n×2 32582440
n×3 48873660
n×4 65164880
n×5 81456100

Division

n÷y
n÷2 8145610
n÷3 5430406.6666667
n÷3 4072805
n÷5 3258244

Exponentiation

ny
n2 265403849088400
n3 4.3237524943459E+21
n4 7.0439203110938E+28
n5 1.147540554505E+36

Nth Root

y√n
2√n 4036.2383477689
3√n 253.50383643485
4√n 63.531396551381
5√n 27.694320998492

Divisors of 16291220

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 74051, 148102, 296204, 370255, 740510, 814561, 1481020, 1629122, 3258244, 4072805, 8145610, 16291220

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 -16291219
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 16291220 can be divided by 24 positive divisors. The sum of these divisors (counting 16291220) is 1, the average is 0.041666666666667.

Base conversion 16291220

Base System Value
2 Binary 111110001001010110010100
3 Ternary 1010122200100112
4 Quaternary 332021112110
5 Quinary 13132304340
6 Senary 1341102152
8 Octal 76112624
10 Decimal 16291220
12 Duodecimal 5557958
16 Hexadecimal f89594
20 Vigesimal 51g810
36 Base36 9p6dw

Cryptographic Hash Functions

md5 0ea589f57831d853a7ee24346e539489
sha1 8a219b39d539f2c8c2ec3f18c35bded43750b0f9
sha256 8162dcdb66f3e05c3d7b4124292241c0f5ea74669e98716972b0b5f3aa1356bf
sha512 6884395af44a4665197d2b1edf87ddbfed308b6fe7000708046b416e91b4c17461e887fcd17d6b92bddb704505af72d6e993063e8a08eae76f1e36f6f8ae111d
ripemd-160 4206d05190169b4a74fa1c370fac800c4c43c14d

16291220 as geometric shapes

Circle

Radius = n
Diameter 32582440
Circumference 102360754.14003
Area 8.3379078253057E+14

Sphere

Radius = n
Volume 1.8111292096237E+22
Surface area 3.3351631301223E+15
Circumference 102360754.14003

Square

Length = n
Perimeter 65164880
Area 265403849088400
Diagonal 23039264.271604

Cube

Length = n
Surface area 1592423094530400
Volume 4.3237524943459E+21
Space diagonal 28217220.757282

Equilateral Triangle

Length = n
Perimeter 48873660
Area 1.1492323778636E+14
Altitude 14108610.378641

Triangular Pyramid

Length = n
Surface area 1.1492323778636E+14
Volume 5.0955911815404E+20
Height 7679754.7572013