16988331 (number)

16988331 is an odd 8-digits composite number following 16988330 and preceding 16988332. In scientific notation, it is written as 1.6988331 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 11278080 positive integers (up to 16988331) that are relatively prime to 16988331.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred eighty-eight thousand three hundred thirty-one

Notation

Scientific notation 1.6988331 × 10^7
Engineering notation 1.6988331 × 10^6

Prime Factorization of 16988331

Prime Factorization 3 × 241 × 23497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16988331
Product of the distinct prime numbers

The prime factorization of 16988331 is 3 × 241 × 23497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 95, 55, 157, 621, 7488, 4594, 22839, 37825, 263967, 394507, 4341720, 4357172, 88624889, 23105567, 316310228, 957275260, 687415406, 9149039349

Basic calculations (n = 16988331)

Multiplication

n×y
n×2 33976662
n×3 50964993
n×4 67953324
n×5 84941655

Division

n÷y
n÷2 8494165.5
n÷3 5662777
n÷3 4247082.75
n÷5 3397666.2

Exponentiation

ny
n2 288603390165561
n3 4.9028899198547E+21
n4 8.3291916815055E+28
n5 1.4149906524786E+36

Nth Root

y√n
2√n 4121.6903085991
3√n 257.06931366857
4√n 64.200391810324
5√n 27.927376685017

Divisors of 16988331

1, 3, 241, 723, 23497, 70491, 5662777, 16988331

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16988330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16988331 can be divided by 8 positive divisors. The sum of these divisors (counting 16988331) is 1, the average is 0.125.

Base conversion 16988331

Base System Value
2 Binary 1000000110011100010101011
3 Ternary 1011222002121110
4 Quaternary 1000303202223
5 Quinary 13322111311
6 Senary 1404041403
8 Octal 100634253
10 Decimal 16988331
12 Duodecimal 5833263
16 Hexadecimal 10338ab
20 Vigesimal 563agb
36 Base36 a44a3

Cryptographic Hash Functions

md5 b37fb65e45eb1618823630995d82cdd2
sha1 21efc84e34a4b55a24b87c3ee635f5e66338be34
sha256 3ce9238c0f49c47aaaf76d8700501c0e69332b1ae01fbffcc1739deda4ad564b
sha512 a04a5d135e346758f2b7f422954ef8bbb1fe37ae458665607c36aba5b192ee3db067965d56be147be36cd2f1571a0f937082d92cfb2d915a605137e9d9845ac6
ripemd-160 46c3189d7106080688debbe1f4b07461b0aa0538

16988331 as geometric shapes

Circle

Radius = n
Diameter 33976662
Circumference 106740831.7327
Area 9.0667429034524E+14

Sphere

Radius = n
Volume 2.0537177271433E+22
Surface area 3.6266971613809E+15
Circumference 106740831.7327

Square

Length = n
Perimeter 67953324
Area 288603390165561
Diagonal 24025128.102283

Cube

Length = n
Surface area 1731620340993366
Volume 4.9028899198547E+21
Space diagonal 29424652.427797

Equilateral Triangle

Length = n
Perimeter 50964993
Area 1.2496893375084E+14
Altitude 14712326.213899

Triangular Pyramid

Length = n
Surface area 1.2496893375084E+14
Volume 5.7781111829007E+20
Height 8008376.0340944