15720201 (number)

15720201 is an odd 8-digits composite number following 15720200 and preceding 15720202. In scientific notation, it is written as 1.5720201 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 8125920 positive integers (up to 15720201) that are relatively prime to 15720201.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred twenty thousand two hundred one

Notation

Scientific notation 1.5720201 × 10^7
Engineering notation 1.5720201 × 10^6

Prime Factorization of 15720201

Prime Factorization 3 × 57 × 7 × 23 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15720201
Product of the distinct prime numbers

The prime factorization of 15720201 is 3 × 57 × 7 × 23 × 571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 36, 83, 662, 716, 4414, 5839, 14192, 11404, 284772, 499913, 1110843, 5241008, 30610060, 17935546, 172999445, 325927043, 6740152266, 5051558442

Basic calculations (n = 15720201)

Multiplication

n×y
n×2 31440402
n×3 47160603
n×4 62880804
n×5 78601005

Division

n÷y
n÷2 7860100.5
n÷3 5240067
n÷3 3930050.25
n÷5 3144040.2

Exponentiation

ny
n2 247124719480401
n3 3.8848502623005E+21
n4 6.1070626978267E+28
n5 9.6004253129438E+35

Nth Root

y√n
2√n 3964.8708680107
3√n 250.50671094885
4√n 62.967220583497
5√n 27.497399215784

Divisors of 15720201

1, 3, 7, 21, 23, 57, 69, 161, 171, 399, 483, 571, 1197, 1311, 1713, 3933, 3997, 9177, 11991, 13133, 27531, 32547, 39399, 91931, 97641, 227829, 275793, 683487, 748581, 2245743, 5240067, 15720201

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 -15720200
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 15720201 can be divided by 32 positive divisors. The sum of these divisors (counting 15720201) is 1, the average is 0.03125.

Base conversion 15720201

Base System Value
2 Binary 111011111101111100001001
3 Ternary 1002120200001200
4 Quaternary 323331330021
5 Quinary 13011021301
6 Senary 1320534413
8 Octal 73757411
10 Decimal 15720201
12 Duodecimal 5321409
16 Hexadecimal efdf09
20 Vigesimal 4i50a1
36 Base36 9cxs9

Cryptographic Hash Functions

md5 6a28dd9626a06718213010238871bed6
sha1 eddf70fb698aaa5e4731500b9eb70c8117fdb3e9
sha256 bdd4767ee139ac6f87309b86394010ac32ff8dd9f0102e672c8ebd309858bb6f
sha512 9ff46950693653bb8d9c7456c7baa8a8c8af06a5810f0269fdd6b627ac566bfe71910e4a6d105f3f45da0640f22e8f0ab8858380bf3d42706e097e6e15118fc1
ripemd-160 9eade5728733a7f3d8f8dbd690730f6f3e680a7d

15720201 as geometric shapes

Circle

Radius = n
Diameter 31440402
Circumference 98772935.94911
Area 7.7636520324007E+14

Sphere

Radius = n
Volume 1.6272822725786E+22
Surface area 3.1054608129603E+15
Circumference 98772935.94911

Square

Length = n
Perimeter 62880804
Area 247124719480401
Diagonal 22231721.457431

Cube

Length = n
Surface area 1482748316882406
Volume 3.8848502623005E+21
Space diagonal 27228186.837195

Equilateral Triangle

Length = n
Perimeter 47160603
Area 1.0700814248657E+14
Altitude 13614093.418598

Triangular Pyramid

Length = n
Surface area 1.0700814248657E+14
Volume 4.5783399406117E+20
Height 7410573.8191437