16485220 (number)

16485220 is an even 8-digits composite number following 16485219 and preceding 16485221. In scientific notation, it is written as 1.6485220 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 6528000 positive integers (up to 16485220) that are relatively prime to 16485220.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-five thousand two hundred twenty

Notation

Scientific notation 1.6485220 × 10^7
Engineering notation 1.6485220 × 10^6

Prime Factorization of 16485220

Prime Factorization 2 × 2 × 5 × 101 × 8161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8242610
Product of the distinct prime numbers

The prime factorization of 16485220 is 2 × 2 × 5 × 101 × 8161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 16, 85, 136, 370, 7235, 4435, 44637, 17150, 780932, 967453, 6584567, 3893690, 49054010, 31322893, 613184866, 511375946, 2284218068, 4570632509

Basic calculations (n = 16485220)

Multiplication

n×y
n×2 32970440
n×3 49455660
n×4 65940880
n×5 82426100

Division

n÷y
n÷2 8242610
n÷3 5495073.3333333
n÷3 4121305
n÷5 3297044

Exponentiation

ny
n2 271762478448400
n3 4.4800642449671E+21
n4 7.3854844692417E+28
n5 1.2175133628203E+36

Nth Root

y√n
2√n 4060.1995024875
3√n 254.50613113942
4√n 63.719694777106
5√n 27.759967252499

Divisors of 16485220

1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 8161, 16322, 32644, 40805, 81610, 163220, 824261, 1648522, 3297044, 4121305, 8242610, 16485220

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 -16485219
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 16485220 can be divided by 24 positive divisors. The sum of these divisors (counting 16485220) is 1, the average is 0.041666666666667.

Base conversion 16485220

Base System Value
2 Binary 111110111000101101100100
3 Ternary 1011000112110201
4 Quaternary 332320231210
5 Quinary 13210011340
6 Senary 1345200244
8 Octal 76705544
10 Decimal 16485220
12 Duodecimal 5630084
16 Hexadecimal fb8b64
20 Vigesimal 530d10
36 Base36 9tc2s

Cryptographic Hash Functions

md5 d0754f8739f68fd66d3a7e1e44feb956
sha1 fe7ea261eabfb3482dc7118ca42f76d30c271a70
sha256 2cbbad4fba9395baa9d5279ba1cdfd49b84ada6a036852f5b032800f31fc9051
sha512 18e468ae9477d62a5c536709beeeb301cc01dad2360eafcdb997eef9a09e300cdf71fab13c2c1de68c827014b0dc6deabf6ef47c3d39614a0fbd06bab20e8216
ripemd-160 f7a6845104e6629f7e3fda7ce45cdfaec33d401d

16485220 as geometric shapes

Circle

Radius = n
Diameter 32970440
Circumference 103579692.08962
Area 8.5376700581485E+14

Sphere

Radius = n
Volume 1.8766049226132E+22
Surface area 3.4150680232594E+15
Circumference 103579692.08962

Square

Length = n
Perimeter 65940880
Area 271762478448400
Diagonal 23313621.702704

Cube

Length = n
Surface area 1630574870690400
Volume 4.4800642449671E+21
Space diagonal 28553238.613951

Equilateral Triangle

Length = n
Perimeter 49455660
Area 1.1767660506587E+14
Altitude 14276619.306975

Triangular Pyramid

Length = n
Surface area 1.1767660506587E+14
Volume 5.2798063462794E+20
Height 7771207.2342347