16663531 (number)

16663531 is an odd 8-digits prime number following 16663530 and preceding 16663532. In scientific notation, it is written as 1.6663531 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 16663530 positive integers (up to 16663531) that are relatively prime to 16663531.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-three thousand five hundred thirty-one

Notation

Scientific notation 1.6663531 × 10^7
Engineering notation 1.6663531 × 10^6

Prime Factorization of 16663531

Prime Factorization 16663531

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 16663531
Product of the distinct prime numbers

The prime factorization of 16663531 is 16663531. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 66, 37, 923, 663, 8195, 8577, 31026, 44944, 714663, 373387, 9885284, 219166, 83379234, 90195006, 95525883, 785304929, 3477319013, 1710059887

Basic calculations (n = 16663531)

Multiplication

n×y
n×2 33327062
n×3 49990593
n×4 66654124
n×5 83317655

Division

n÷y
n÷2 8331765.5
n÷3 5554510.3333333
n÷3 4165882.75
n÷5 3332706.2

Exponentiation

ny
n2 277673265387961
n3 4.6270170656635E+21
n4 7.7102442311213E+28
n5 1.2847989376286E+36

Nth Root

y√n
2√n 4082.0988474068
3√n 255.42045718683
4√n 63.891304943684
5√n 27.819761775841

Divisors of 16663531

1, 16663531

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 16663532
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 8331766
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4082.0989698928
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998799774
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16663531 can be divided by 2 positive divisors. The sum of these divisors (counting 16663531) is 16663532, the average is 8331766.

Base conversion 16663531

Base System Value
2 Binary 111111100100001111101011
3 Ternary 1011100121001211
4 Quaternary 333210033223
5 Quinary 13231213111
6 Senary 1353053551
8 Octal 77441753
10 Decimal 16663531
12 Duodecimal 56b72b7
16 Hexadecimal fe43eb
20 Vigesimal 542igb
36 Base36 9x5nv

Cryptographic Hash Functions

md5 52e29a7a76d67a2620e47f7c9978c06c
sha1 2ce52d1a0b0e178cee577c856324545aa2f52d84
sha256 2bb2f2418176b9f99371ff7bb2b5aa1f2d05fbaecc0ce632bcd5db2ae08fac5b
sha512 4bd007b90215f62087317a62e1ffd8b8b9105b4f8e757945d9bfe92df4301ed404c8ac18aba36e610c1206d480766b98615a7b9aeb11a1403896ddb1ee2d9bea
ripemd-160 f768ba408b428d5e2cf26fab56917ef5fa480f8d

16663531 as geometric shapes

Circle

Radius = n
Diameter 33327062
Circumference 104700053.14493
Area 8.7233629064111E+14

Sphere

Radius = n
Volume 1.9381603762031E+22
Surface area 3.4893451625644E+15
Circumference 104700053.14493

Square

Length = n
Perimeter 66654124
Area 277673265387961
Diagonal 23565791.537225

Cube

Length = n
Surface area 1666039592327766
Volume 4.6270170656635E+21
Space diagonal 28862082.325499

Equilateral Triangle

Length = n
Perimeter 49990593
Area 1.2023605088888E+14
Altitude 14431041.16275

Triangular Pyramid

Length = n
Surface area 1.2023605088888E+14
Volume 5.4529919063276E+20
Height 7855263.8457415