16697984 (number)

16697984 is an even 8-digits composite number following 16697983 and preceding 16697985. In scientific notation, it is written as 1.6697984 × 10^7. The sum of its digits is 50. It has a total of 9 prime factors and 32 positive divisors. There are 8293120 positive integers (up to 16697984) that are relatively prime to 16697984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6697984 × 10^7
Engineering notation 1.6697984 × 10^6

Prime Factorization of 16697984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 191 × 683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 260906
Product of the distinct prime numbers

The prime factorization of 16697984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 191 × 683. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 1, 24, 32, 723, 820, 8504, 7841, 22369, 78499, 728945, 650847, 8536311, 1541207, 148730, 13978855, 804983625, 425946558, 6169568187, 6874769333

Basic calculations (n = 16697984)

Multiplication

n×y
n×2 33395968
n×3 50093952
n×4 66791936
n×5 83489920

Division

n÷y
n÷2 8348992
n÷3 5565994.6666667
n÷3 4174496
n÷5 3339596.8

Exponentiation

ny
n2 278822669664256
n3 4.655776476891E+21
n4 7.7742081118703E+28
n5 1.2981360266468E+36

Nth Root

y√n
2√n 4086.3166788686
3√n 255.59636914488
4√n 63.924304289281
5√n 27.831256128986

Divisors of 16697984

1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 683, 764, 1366, 1528, 2732, 3056, 5464, 6112, 10928, 12224, 21856, 24448, 43712, 87424, 130453, 260906, 521812, 1043624, 2087248, 4174496, 8348992, 16697984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16697983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16697984 can be divided by 32 positive divisors. The sum of these divisors (counting 16697984) is 1, the average is 0.03125.

Base conversion 16697984

Base System Value
2 Binary 111111101100101010000000
3 Ternary 1011102100022212
4 Quaternary 333230222000
5 Quinary 13233313414
6 Senary 1353521252
8 Octal 77545200
10 Decimal 16697984
12 Duodecimal 5713228
16 Hexadecimal feca80
20 Vigesimal 5474j4
36 Base36 9xw8w

Cryptographic Hash Functions

md5 e28c588e7b5ac0c2fdd836fd4f872916
sha1 28ebb88405edd0ff3931d28c0c3e5920e49a5049
sha256 eb13d305bfb8d9d9066925be58308a4825e79f61cc7dd392bf4235eb631c9a91
sha512 a86cadc59b7934932b975362b3f253ae335f2460b6a016a62bc49a8e4d0a20a2f8e3b1117c99c66974d78fcb56381d50f9fbe1e8c63486001fdd6d7e9f49c6c9
ripemd-160 1740e19b3a363861a72d05e92994412ba87fa6e7

16697984 as geometric shapes

Circle

Radius = n
Diameter 33395968
Circumference 104916527.72832
Area 8.7594725067152E+14

Sphere

Radius = n
Volume 1.9502070902076E+22
Surface area 3.5037890026861E+15
Circumference 104916527.72832

Square

Length = n
Perimeter 66791936
Area 278822669664256
Diagonal 23614515.437089

Cube

Length = n
Surface area 1672936017985536
Volume 4.655776476891E+21
Space diagonal 28921756.671972

Equilateral Triangle

Length = n
Perimeter 50093952
Area 1.2073375754012E+14
Altitude 14460878.335986

Triangular Pyramid

Length = n
Surface area 1.2073375754012E+14
Volume 5.4868851974974E+20
Height 7871505.1456963