15668048 (number)

15668048 is an even 8-digits composite number following 15668047 and preceding 15668049. In scientific notation, it is written as 1.5668048 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 30 positive divisors. There are 7120960 positive integers (up to 15668048) that are relatively prime to 15668048.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-eight thousand forty-eight

Notation

Scientific notation 1.5668048 × 10^7
Engineering notation 1.5668048 × 10^6

Prime Factorization of 15668048

Prime Factorization 2 × 2 × 2 × 2 × 11 × 11 × 8093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 178046
Product of the distinct prime numbers

The prime factorization of 15668048 is 2 × 2 × 2 × 2 × 11 × 11 × 8093. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 1, 99, 322, 231, 1574, 6318, 77409, 27094, 925443, 273286, 6467871, 7565864, 21063584, 48759834, 40794136, 836733568, 8055082474, 6398499118

Basic calculations (n = 15668048)

Multiplication

n×y
n×2 31336096
n×3 47004144
n×4 62672192
n×5 78340240

Division

n÷y
n÷2 7834024
n÷3 5222682.6666667
n÷3 3917012
n÷5 3133609.6

Exponentiation

ny
n2 245487728130304
n3 3.8463135077566E+21
n4 6.0264224662578E+28
n5 9.4422276469606E+35

Nth Root

y√n
2√n 3958.2885190446
3√n 250.22937881041
4√n 62.914930811728
5√n 27.479130000058

Divisors of 15668048

1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 8093, 16186, 32372, 64744, 89023, 129488, 178046, 356092, 712184, 979253, 1424368, 1958506, 3917012, 7834024, 15668048

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15668047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15668048 can be divided by 30 positive divisors. The sum of these divisors (counting 15668048) is 1, the average is 0.033333333333333.

Base conversion 15668048

Base System Value
2 Binary 111011110001001101010000
3 Ternary 1002111000112002
4 Quaternary 323301031100
5 Quinary 13002334143
6 Senary 1315453132
8 Octal 73611520
10 Decimal 15668048
12 Duodecimal 52b71a8
16 Hexadecimal ef1350
20 Vigesimal 4hia28
36 Base36 9btjk

Cryptographic Hash Functions

md5 c1b0a4919894925159c88fce29725c64
sha1 8c9d1c7eb4a5c2b1923257481767d7ac86d8bfe5
sha256 59f0347102c7f16ff11d7cc2bc0b76ee6e19a68fc226b5cccc90b45d274aaace
sha512 2ef0d18cd3d5f5b1b2faf8601e8629e2efb58e0272755372d5d561f82cc1fd4420074b0f02b35d0aa8216f4ca42a384b149fd9cb9f03757d8739c54247ef732a
ripemd-160 62904334232ed3211a15bd2719ab79d9c57290fc

15668048 as geometric shapes

Circle

Radius = n
Diameter 31336096
Circumference 98445248.985785
Area 7.7122244324061E+14

Sphere

Radius = n
Volume 1.6111400345828E+22
Surface area 3.0848897729624E+15
Circumference 98445248.985785

Square

Length = n
Perimeter 62672192
Area 245487728130304
Diagonal 22157965.977513

Cube

Length = n
Surface area 1472926368781824
Volume 3.8463135077566E+21
Space diagonal 27137855.191428

Equilateral Triangle

Length = n
Perimeter 47004144
Area 1.0629930443909E+14
Altitude 13568927.595714

Triangular Pyramid

Length = n
Surface area 1.0629930443909E+14
Volume 4.5329239398401E+20
Height 7385988.6591709