15668072 (number)

15668072 is an even 8-digits composite number following 15668071 and preceding 15668073. In scientific notation, it is written as 1.5668072 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 6586944 positive integers (up to 15668072) that are relatively prime to 15668072.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-eight thousand seventy-two

Notation

Scientific notation 1.5668072 × 10^7
Engineering notation 1.5668072 × 10^6

Prime Factorization of 15668072

Prime Factorization 2 × 2 × 2 × 7 × 53 × 5279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3917018
Product of the distinct prime numbers

The prime factorization of 15668072 is 2 × 2 × 2 × 7 × 53 × 5279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 48, 52, 738, 80, 3267, 2365, 14744, 61845, 62255, 994254, 6317481, 7169131, 44317660, 2204343, 444106883, 736342642, 3358335783, 2681533708

Basic calculations (n = 15668072)

Multiplication

n×y
n×2 31336144
n×3 47004216
n×4 62672288
n×5 78340360

Division

n÷y
n÷2 7834036
n÷3 5222690.6666667
n÷3 3917018
n÷5 3133614.4

Exponentiation

ny
n2 245488480197184
n3 3.8463311829001E+21
n4 6.0264593909523E+28
n5 9.4422999642517E+35

Nth Root

y√n
2√n 3958.2915506567
3√n 250.22950657579
4√n 62.91495490467
5√n 27.479138418448

Divisors of 15668072

1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5279, 10558, 21116, 36953, 42232, 73906, 147812, 279787, 295624, 559574, 1119148, 1958509, 2238296, 3917018, 7834036, 15668072

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 -15668071
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 15668072 can be divided by 32 positive divisors. The sum of these divisors (counting 15668072) is 1, the average is 0.03125.

Base conversion 15668072

Base System Value
2 Binary 111011110001001101101000
3 Ternary 1002111000112222
4 Quaternary 323301031220
5 Quinary 13002334242
6 Senary 1315453212
8 Octal 73611550
10 Decimal 15668072
12 Duodecimal 52b7208
16 Hexadecimal ef1368
20 Vigesimal 4hia3c
36 Base36 9btk8

Cryptographic Hash Functions

md5 21fb1042c4a2ea52019465346c6fcd49
sha1 4b9f82c56872ec32a000a15478bcae7f9141d07d
sha256 10d07ef7ca1cc7b3e4273755b4c78ff457cb87204a7181824fac4886ae777c97
sha512 fbae8809951c3b96133f776a61c084e4a3a4f794464d1f042fcf8cfb8e0a504c97e67f02f7a8367adef2734a1b401d23c9742181107df80450ea069ac7c39afd
ripemd-160 2a09b3ab987079f2a0e5c37b86f7286196a44adc

15668072 as geometric shapes

Circle

Radius = n
Diameter 31336144
Circumference 98445399.782232
Area 7.712248059284E+14

Sphere

Radius = n
Volume 1.6111474383296E+22
Surface area 3.0848992237136E+15
Circumference 98445399.782232

Square

Length = n
Perimeter 62672288
Area 245488480197184
Diagonal 22157999.918638

Cube

Length = n
Surface area 1472930881183104
Volume 3.8463311829001E+21
Space diagonal 27137896.760647

Equilateral Triangle

Length = n
Perimeter 47004216
Area 1.062996300936E+14
Altitude 13568948.380324

Triangular Pyramid

Length = n
Surface area 1.062996300936E+14
Volume 4.5329447701965E+20
Height 7385999.9728794