16261728 (number)

16261728 is an even 8-digits composite number following 16261727 and preceding 16261729. In scientific notation, it is written as 1.6261728 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 72 positive divisors. There are 4644864 positive integers (up to 16261728) that are relatively prime to 16261728.

Interesting facts

Basic properties

Name

Name sixteen million two hundred sixty-one thousand seven hundred twenty-eight

Notation

Scientific notation 1.6261728 × 10^7
Engineering notation 1.6261728 × 10^6

Prime Factorization of 16261728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 3 × 7 × 3457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 145194
Product of the distinct prime numbers

The prime factorization of 16261728 is 2 × 2 × 2 × 2 × 2 × 7 × 3 × 7 × 3457. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 4, 11, 45, 936, 865, 1936, 1902, 9553, 86788, 437737, 994622, 2104023, 9487206, 70596435, 26467573, 697113489, 260101051, 6065152598, 6483547716

Basic calculations (n = 16261728)

Multiplication

n×y
n×2 32523456
n×3 48785184
n×4 65046912
n×5 81308640

Division

n÷y
n÷2 8130864
n÷3 5420576
n÷3 4065432
n÷5 3252345.6

Exponentiation

ny
n2 264443797545984
n3 4.3003131069799E+21
n4 6.9930522060541E+28
n5 1.1371911286465E+36

Nth Root

y√n
2√n 4032.5832911423
3√n 253.35077134504
4√n 63.502624285476
5√n 27.684286722469

Divisors of 16261728

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 3457, 4704, 6914, 10371, 13828, 20742, 24199, 27656, 41484, 48398, 55312, 72597, 82968, 96796, 110624, 145194, 165936, 169393, 193592, 290388, 331872, 338786, 387184, 508179, 580776, 677572, 774368, 1016358, 1161552, 1355144, 2032716, 2323104, 2710288, 4065432, 5420576, 8130864, 16261728

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16261727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16261728 can be divided by 72 positive divisors. The sum of these divisors (counting 16261728) is 1, the average is 0.013888888888889.

Base conversion 16261728

Base System Value
2 Binary 111110000010001001100000
3 Ternary 1010121011220020
4 Quaternary 332002021200
5 Quinary 13130333403
6 Senary 1340313440
8 Octal 76021140
10 Decimal 16261728
12 Duodecimal 5542880
16 Hexadecimal f82260
20 Vigesimal 51ce68
36 Base36 9ojmo

Cryptographic Hash Functions

md5 0a1f0f077ae5f67ac64dfd02adc109b2
sha1 e81a57fd10aaad6a494d757aba372deae6caf61b
sha256 6dacdfdbfc259619e16a034133a79b3bd77a1dd70c17606c3caaae31bc2c3c37
sha512 8f0c5a6f76d6831d213ca30aca0e4247c5c6f6bafb28b9641672c3f27ef8fdf2f02b130df9ca2405e8a311278d3a03e1225a88165d8d1c1599ce62c1cb795144
ripemd-160 c92a13f26d4fd52076575e1385fc32e1ddfc2589

16261728 as geometric shapes

Circle

Radius = n
Diameter 32523456
Circumference 102175450.43895
Area 8.3077469165785E+14

Sphere

Radius = n
Volume 1.8013109420032E+22
Surface area 3.3230987666314E+15
Circumference 102175450.43895

Square

Length = n
Perimeter 65046912
Area 264443797545984
Diagonal 22997556.285222

Cube

Length = n
Surface area 1586662785275904
Volume 4.3003131069799E+21
Space diagonal 28166139.114865

Equilateral Triangle

Length = n
Perimeter 48785184
Area 1.1450752327403E+14
Altitude 14083069.557433

Triangular Pyramid

Length = n
Surface area 1.1450752327403E+14
Volume 5.0679675986181E+20
Height 7665852.0950741