16488768 (number)

16488768 is an even 8-digits composite number following 16488767 and preceding 16488769. In scientific notation, it is written as 1.6488768 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 56 positive divisors. There are 5451264 positive integers (up to 16488768) that are relatively prime to 16488768.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 1.6488768 × 10^7
Engineering notation 1.6488768 × 10^6

Prime Factorization of 16488768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 157 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 515274
Product of the distinct prime numbers

The prime factorization of 16488768 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 157 × 547. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16488768)

Multiplication

n×y
n×2 32977536
n×3 49466304
n×4 65955072
n×5 82443840

Division

n÷y
n÷2 8244384
n÷3 5496256
n÷3 4122192
n÷5 3297753.6

Exponentiation

ny
n2 271879470157824
n3 4.4829575073953E+21
n4 7.3918446293299E+28
n5 1.2188241118507E+36

Nth Root

y√n
2√n 4060.636403324
3√n 254.52438836174
4√n 63.723122987845
5√n 27.761162066833

Divisors of 16488768

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16488767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16488768 can be divided by 56 positive divisors. The sum of these divisors (counting 16488768) is 1, the average is 0.017857142857143.

Base conversion 16488768

Base System Value
2 Binary 111110111001100101000000
3 Ternary 1011000201100010
4 Quaternary 332321211000
5 Quinary 13210120033
6 Senary 1345224520
8 Octal 76714500
10 Decimal 16488768
12 Duodecimal 5632140
16 Hexadecimal fb9940
20 Vigesimal 5311i8
36 Base36 9tetc

Cryptographic Hash Functions

md5 5c1a59652dd424337ff2955c42e662eb
sha1 3f9766f4ed45e7010a3ed58850a2922fd9044963
sha256 eaf2df336abdc50c84c6e065ee2a46198f5132e019ae30543f341912bde1afa4
sha512 322b76b8a812a1f7526ef0700e9b3dfb367985260a6518afc73d86114269c1d1094f87363ebe7e1c9ccdd58094c099417c6523aee609914188fb544b3a2ee902
ripemd-160 975326cbbe13755df974915102d6aef7d1ddddc9

16488768 as geometric shapes

Circle

Radius = n
Diameter 32977536
Circumference 103601984.83109
Area 8.5413454610971E+14

Sphere

Radius = n
Volume 1.8778168495451E+22
Surface area 3.4165381844388E+15
Circumference 103601984.83109

Square

Length = n
Perimeter 65955072
Area 271879470157824
Diagonal 23318639.332423

Cube

Length = n
Surface area 1631276820946944
Volume 4.4829575073953E+21
Space diagonal 28559383.930216

Equilateral Triangle

Length = n
Perimeter 49466304
Area 1.1772726396206E+14
Altitude 14279691.965108

Triangular Pyramid

Length = n
Surface area 1.1772726396206E+14
Volume 5.2832160887506E+20
Height 7772879.7774745