15993816 (number)

15993816 is an even 8-digits composite number following 15993815 and preceding 15993817. In scientific notation, it is written as 1.5993816 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 5316128 positive integers (up to 15993816) that are relatively prime to 15993816.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-three thousand eight hundred sixteen

Notation

Scientific notation 1.5993816 × 10^7
Engineering notation 1.5993816 × 10^6

Prime Factorization of 15993816

Prime Factorization 2 × 2 × 2 × 1427 × 3 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3998454
Product of the distinct prime numbers

The prime factorization of 15993816 is 2 × 2 × 2 × 1427 × 3 × 467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 59, 44, 7, 594, 7560, 6422, 58281, 23092, 746847, 893797, 9451146, 6200547, 97108427, 60887056, 363255833, 350676226, 8073700007, 1701226549

Basic calculations (n = 15993816)

Multiplication

n×y
n×2 31987632
n×3 47981448
n×4 63975264
n×5 79969080

Division

n÷y
n÷2 7996908
n÷3 5331272
n÷3 3998454
n÷5 3198763.2

Exponentiation

ny
n2 255802150241856
n3 4.0912525233726E+21
n4 6.5434740068357E+28
n5 1.0465511926611E+36

Nth Root

y√n
2√n 3999.2269252944
3√n 251.95174182992
4√n 63.239441215862
5√n 27.59245983732

Divisors of 15993816

1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1427, 1868, 2802, 2854, 3736, 4281, 5604, 5708, 8562, 11208, 11416, 17124, 34248, 666409, 1332818, 1999227, 2665636, 3998454, 5331272, 7996908, 15993816

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 -15993815
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 15993816 can be divided by 32 positive divisors. The sum of these divisors (counting 15993816) is 1, the average is 0.03125.

Base conversion 15993816

Base System Value
2 Binary 111101000000101111011000
3 Ternary 1010002120101120
4 Quaternary 331000233120
5 Quinary 13043300231
6 Senary 1330445240
8 Octal 75005730
10 Decimal 15993816
12 Duodecimal 5433820
16 Hexadecimal f40bd8
20 Vigesimal 4jj4ag
36 Base36 9iswo

Cryptographic Hash Functions

md5 7531927259c825654b25a9231e60fb58
sha1 e076d1f160511beeadf231d0f672c6106f3a5cd9
sha256 362377675f95b57ae522fd7e4b9256bf12a22e44595e896d399ba31361a1c5cb
sha512 e9581ebd8a584bb57ff068f5e472cbb94c0e6310a130bbb97cf18f8d81e41cd71508678d1151fdb260a61a241221df4f39697662a95f6f47af0ff596163adea8
ripemd-160 315462045e5cdb5c976879eb053c852a3499e351

15993816 as geometric shapes

Circle

Radius = n
Diameter 31987632
Circumference 100492109.69693
Area 8.0362615597229E+14

Sphere

Radius = n
Volume 1.7137398495211E+22
Surface area 3.2145046238891E+15
Circumference 100492109.69693

Square

Length = n
Perimeter 63975264
Area 255802150241856
Diagonal 22618671.5013

Cube

Length = n
Surface area 1534812901451136
Volume 4.0912525233726E+21
Space diagonal 27702101.918908

Equilateral Triangle

Length = n
Perimeter 47981448
Area 1.1076558022607E+14
Altitude 13851050.959454

Triangular Pyramid

Length = n
Surface area 1.1076558022607E+14
Volume 4.8215873380389E+20
Height 7539557.1670999