16497988 (number)

16497988 is an even 8-digits composite number following 16497987 and preceding 16497989. In scientific notation, it is written as 1.6497988 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 7614432 positive integers (up to 16497988) that are relatively prime to 16497988.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-seven thousand nine hundred eighty-eight

Notation

Scientific notation 1.6497988 × 10^7
Engineering notation 1.6497988 × 10^6

Prime Factorization of 16497988

Prime Factorization 2 × 2 × 13 × 317269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8248994
Product of the distinct prime numbers

The prime factorization of 16497988 is 2 × 2 × 13 × 317269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 56, 53, 134, 830, 8896, 2534, 82497, 10617, 519101, 592480, 8940264, 1923868, 67740465, 86500300, 260761188, 935121740, 4351444689, 4681466382

Basic calculations (n = 16497988)

Multiplication

n×y
n×2 32995976
n×3 49493964
n×4 65991952
n×5 82489940

Division

n÷y
n÷2 8248994
n÷3 5499329.3333333
n÷3 4124497
n÷5 3299597.6

Exponentiation

ny
n2 272183608048144
n3 4.490481899375E+21
n4 7.4083916490106E+28
n5 1.2222355652468E+36

Nth Root

y√n
2√n 4061.7715346878
3√n 254.57182019723
4√n 63.732029111647
5√n 27.764266006242

Divisors of 16497988

1, 2, 4, 13, 26, 52, 317269, 634538, 1269076, 4124497, 8248994, 16497988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16497987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16497988 can be divided by 12 positive divisors. The sum of these divisors (counting 16497988) is 1, the average is 0.083333333333333.

Base conversion 16497988

Base System Value
2 Binary 111110111011110101000100
3 Ternary 1011001011222121
4 Quaternary 332323311010
5 Quinary 13210413423
6 Senary 1345335324
8 Octal 76736504
10 Decimal 16497988
12 Duodecimal 5637544
16 Hexadecimal fbbd44
20 Vigesimal 5324j8
36 Base36 9tlxg

Cryptographic Hash Functions

md5 044193c42cb6031b654222921c8d6411
sha1 06b7aa94695ce57da7e00b5f1a01d71bd67f4800
sha256 fa4dd54bd19ab08fe50446793d055cc9efedb9864066c6de8ded7d5dd0b44d1c
sha512 a174f47df73b2a40c155e924bcd741379e49d77194f0a25671e5d4bb86135e39a3b7ff3f54ea599394aa96c6f7b0885cc029387bccabb42501d0883d7f7ecf46
ripemd-160 c6080158690a78a3f8073b0da05d50da5d806d72

16497988 as geometric shapes

Circle

Radius = n
Diameter 32995976
Circumference 103659915.79963
Area 8.5509002347161E+14

Sphere

Radius = n
Volume 1.8809686594873E+22
Surface area 3.4203600938865E+15
Circumference 103659915.79963

Square

Length = n
Perimeter 65991952
Area 272183608048144
Diagonal 23331678.381469

Cube

Length = n
Surface area 1633101648288864
Volume 4.490481899375E+21
Space diagonal 28575353.438662

Equilateral Triangle

Length = n
Perimeter 49493964
Area 1.178589595317E+14
Altitude 14287676.719331

Triangular Pyramid

Length = n
Surface area 1.178589595317E+14
Volume 5.2920836697392E+20
Height 7777226.1271562