16014721 (number)

16014721 is an odd 8-digits composite number following 16014720 and preceding 16014722. In scientific notation, it is written as 1.6014721 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 15933232 positive integers (up to 16014721) that are relatively prime to 16014721.

Interesting facts

Basic properties

Name

Name sixteen million fourteen thousand seven hundred twenty-one

Notation

Scientific notation 1.6014721 × 10^7
Engineering notation 1.6014721 × 10^6

Prime Factorization of 16014721

Prime Factorization 197 × 81293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16014721
Product of the distinct prime numbers

The prime factorization of 16014721 is 197 × 81293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 10, 96, 697, 803, 6002, 3965, 44828, 54704, 580045, 491062, 3941435, 2636422, 99797306, 93982824, 435915529, 984170100, 5246318985, 1037929011

Basic calculations (n = 16014721)

Multiplication

n×y
n×2 32029442
n×3 48044163
n×4 64058884
n×5 80073605

Division

n÷y
n÷2 8007360.5
n÷3 5338240.3333333
n÷3 4003680.25
n÷5 3202944.2

Exponentiation

ny
n2 256471288707841
n3 4.1073161331665E+21
n4 6.5777521931461E+28
n5 1.0534086618037E+36

Nth Root

y√n
2√n 4001.8397019371
3√n 252.06146669754
4√n 63.260095652292
5√n 27.599669111603

Divisors of 16014721

1, 197, 81293, 16014721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16014720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16014721 can be divided by 4 positive divisors. The sum of these divisors (counting 16014721) is 1, the average is 0.25.

Base conversion 16014721

Base System Value
2 Binary 111101000101110110000001
3 Ternary 1010010122001211
4 Quaternary 331011312001
5 Quinary 13044432341
6 Senary 1331130121
8 Octal 75056601
10 Decimal 16014721
12 Duodecimal 5443941
16 Hexadecimal f45d81
20 Vigesimal 501gg1
36 Base36 9j91d

Cryptographic Hash Functions

md5 2cfacf1a75343c9abdc65a4472e0b3b1
sha1 d53e25fa7b91390531260a121dbb9b52513c8016
sha256 07495956c25586db7c4658c23711b47d72143c744e64e745ddb6caa482ed3167
sha512 732900a598268b6aebe066ed2ece10b2dd4951bbd78012a56692ef16201fd4ac19360eeaa60aaba34f1c2d9d37f254d7fae891295ed129fe10094f144657df7f
ripemd-160 37a951d68397432a7e530088d2337d4f7b20c2f2

16014721 as geometric shapes

Circle

Radius = n
Diameter 32029442
Circumference 100623459.68578
Area 8.0572831646126E+14

Sphere

Radius = n
Volume 1.7204685586569E+22
Surface area 3.222913265845E+15
Circumference 100623459.68578

Square

Length = n
Perimeter 64058884
Area 256471288707841
Diagonal 22648235.635821

Cube

Length = n
Surface area 1538827732247046
Volume 4.1073161331665E+21
Space diagonal 27738310.44104

Equilateral Triangle

Length = n
Perimeter 48044163
Area 1.1105532568116E+14
Altitude 13869155.22052

Triangular Pyramid

Length = n
Surface area 1.1105532568116E+14
Volume 4.8405184837316E+20
Height 7549411.8786071