16681504 (number)

16681504 is an even 8-digits composite number following 16681503 and preceding 16681505. In scientific notation, it is written as 1.6681504 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 7149120 positive integers (up to 16681504) that are relatively prime to 16681504.

Interesting facts

Basic properties

Name

Name sixteen million six hundred eighty-one thousand five hundred four

Notation

Scientific notation 1.6681504 × 10^7
Engineering notation 1.6681504 × 10^6

Prime Factorization of 16681504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 74471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1042594
Product of the distinct prime numbers

The prime factorization of 16681504 is 2 × 2 × 2 × 2 × 2 × 7 × 74471. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 82, 34, 760, 272, 638, 2811, 80, 303, 821829, 26374, 847195, 2160681, 24164425, 32715822, 727600855, 236212150, 3678108487, 9588619866

Basic calculations (n = 16681504)

Multiplication

n×y
n×2 33363008
n×3 50044512
n×4 66726016
n×5 83407520

Division

n÷y
n÷2 8340752
n÷3 5560501.3333333
n÷3 4170376
n÷5 3336300.8

Exponentiation

ny
n2 278272575702016
n3 4.6420050846635E+21
n4 7.7435626387834E+28
n5 1.2917427113312E+36

Nth Root

y√n
2√n 4084.2996951742
3√n 255.51225490549
4√n 63.908525997508
5√n 27.825760372409

Divisors of 16681504

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 74471, 148942, 297884, 521297, 595768, 1042594, 1191536, 2085188, 2383072, 4170376, 8340752, 16681504

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 -16681503
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 16681504 can be divided by 24 positive divisors. The sum of these divisors (counting 16681504) is 1, the average is 0.041666666666667.

Base conversion 16681504

Base System Value
2 Binary 111111101000101000100000
3 Ternary 1011101111201111
4 Quaternary 333220220200
5 Quinary 13232302004
6 Senary 1353313104
8 Octal 77505040
10 Decimal 16681504
12 Duodecimal 5705794
16 Hexadecimal fe8a20
20 Vigesimal 5453f4
36 Base36 9xjj4

Cryptographic Hash Functions

md5 51e76895959df28e83ebafcfb6836b93
sha1 0bf1040b3ca9c60bd5512ab5f1dec7dcac198423
sha256 1ebbb9e1131125fbf08b6739602a8f5a185636c2f48d6615c48294f591a2f561
sha512 3f098394725c73d0eb0692f17f1c592839050053256181c1d59e612eabc571e688d0088fee90ce6b10b993dcffd55218ba894ec912b28b0930f554aeb7c4ebed
ripemd-160 041901256dabc186befb9163288e8d4f23e61f07

16681504 as geometric shapes

Circle

Radius = n
Diameter 33363008
Circumference 104812980.83446
Area 8.7421907952096E+14

Sphere

Radius = n
Volume 1.9444385429207E+22
Surface area 3.4968763180839E+15
Circumference 104812980.83446

Square

Length = n
Perimeter 66726016
Area 278272575702016
Diagonal 23591209.197581

Cube

Length = n
Surface area 1669635454212096
Volume 4.6420050846635E+21
Space diagonal 28893212.474663

Equilateral Triangle

Length = n
Perimeter 50044512
Area 1.2049555986724E+14
Altitude 14446606.237332

Triangular Pyramid

Length = n
Surface area 1.2049555986724E+14
Volume 5.4706554561133E+20
Height 7863736.3991937