16231488 (number)

16231488 is an even 8-digits composite number following 16231487 and preceding 16231489. In scientific notation, it is written as 1.6231488 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 4276224 positive integers (up to 16231488) that are relatively prime to 16231488.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-one thousand four hundred eighty-eight

Notation

Scientific notation 1.6231488 × 10^7
Engineering notation 1.6231488 × 10^6

Prime Factorization of 16231488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 13 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 507234
Product of the distinct prime numbers

The prime factorization of 16231488 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 13 × 929. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16231488)

Multiplication

n×y
n×2 32462976
n×3 48694464
n×4 64925952
n×5 81157440

Division

n÷y
n÷2 8115744
n÷3 5410496
n÷3 4057872
n÷5 3246297.6

Exponentiation

ny
n2 263461202694144
n3 4.2763673499956E+21
n4 6.9411805325045E+28
n5 1.1266568851918E+36

Nth Root

y√n
2√n 4028.8320888317
3√n 253.19363180877
4√n 63.473081608125
5√n 27.673982820664

Divisors of 16231488

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 -16231487
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 16231488 can be divided by 56 positive divisors. The sum of these divisors (counting 16231488) is 1, the average is 0.017857142857143.

Base conversion 16231488

Base System Value
2 Binary 111101111010110001000000
3 Ternary 1010112122102020
4 Quaternary 331322301000
5 Quinary 13123401423
6 Senary 1335521440
8 Octal 75726100
10 Decimal 16231488
12 Duodecimal 5529280
16 Hexadecimal f7ac40
20 Vigesimal 518ie8
36 Base36 9nwao

Cryptographic Hash Functions

md5 f15a4c478d138ad56c66ca76d5be1c18
sha1 a65d5a1c8d11bb6100369977c5c0c43b8b2c8013
sha256 a76ce4df4c5d4d928e780c1d8fec3bbb7f39ee6e564bf3238f65e9920d62bce1
sha512 48e91e7067c93360d897cbc7eba9baa4deafc4ac0aebf20eafae3890667112156a379c99c4aac387f1cb496ed1895ed84020426980188da8854c8d4d317096ba
ripemd-160 fa6fafbd42c18462fa33c480d60169ad80faffd1

16231488 as geometric shapes

Circle

Radius = n
Diameter 32462976
Circumference 101985446.91526
Area 8.2768777888985E+14

Sphere

Radius = n
Volume 1.791280566773E+22
Surface area 3.3107511155594E+15
Circumference 101985446.91526

Square

Length = n
Perimeter 64925952
Area 263461202694144
Diagonal 22954790.467096

Cube

Length = n
Surface area 1580767216164864
Volume 4.2763673499956E+21
Space diagonal 28113761.898445

Equilateral Triangle

Length = n
Perimeter 48694464
Area 1.1408204722236E+14
Altitude 14056880.949222

Triangular Pyramid

Length = n
Surface area 1.1408204722236E+14
Volume 5.0397472533777E+20
Height 7651596.8223654