16949950 (number)

16949950 is an even 8-digits composite number following 16949949 and preceding 16949951. In scientific notation, it is written as 1.6949950 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 6779960 positive integers (up to 16949950) that are relatively prime to 16949950.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred forty-nine thousand nine hundred fifty

Notation

Scientific notation 1.6949950 × 10^7
Engineering notation 1.6949950 × 10^6

Prime Factorization of 16949950

Prime Factorization 2 × 5 × 5 × 338999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3389990
Product of the distinct prime numbers

The prime factorization of 16949950 is 2 × 5 × 5 × 338999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 32, 82, 461, 893, 1534, 6542, 93767, 95163, 694434, 134110, 9697934, 6180438, 11973790, 71747538, 484856593, 477845527, 1298686564, 8194849806

Basic calculations (n = 16949950)

Multiplication

n×y
n×2 33899900
n×3 50849850
n×4 67799800
n×5 84749750

Division

n÷y
n÷2 8474975
n÷3 5649983.3333333
n÷3 4237487.5
n÷5 3389990

Exponentiation

ny
n2 287300805002500
n3 4.8697342797521E+21
n4 8.2541752555085E+28
n5 1.3990785787211E+36

Nth Root

y√n
2√n 4117.0316977162
3√n 256.875572505
4√n 64.164099757701
5√n 27.91474624332

Divisors of 16949950

1, 2, 5, 10, 25, 50, 338999, 677998, 1694995, 3389990, 8474975, 16949950

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16949949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16949950 can be divided by 12 positive divisors. The sum of these divisors (counting 16949950) is 1, the average is 0.083333333333333.

Base conversion 16949950

Base System Value
2 Binary 1000000101010001010111110
3 Ternary 1011220010221221
4 Quaternary 1000222022332
5 Quinary 13314344300
6 Senary 1403143554
8 Octal 100521276
10 Decimal 16949950
12 Duodecimal 5814bba
16 Hexadecimal 102a2be
20 Vigesimal 55ieha
36 Base36 a3any

Cryptographic Hash Functions

md5 23d5259720a85d231b51915413e0171f
sha1 94db033b795061afe84e5d6502c7d1f5f02fecb6
sha256 43d9346db613e573fcf4b1253bdad7646122d47c8a49fec8b0a85c3cefd91c5c
sha512 c2cb698edfc746c73d076cb8b9c2bf4278825fba9f136a9ac03e4fd4c3f263ab390cb5cee363aa348097cf82bf1709d7783d2441e6d9105c0a8077a4bc15f400
ripemd-160 989c7bffb341bd919d5aebb111cbc0a30d498ac0

16949950 as geometric shapes

Circle

Radius = n
Diameter 33899900
Circumference 106499676.79743
Area 9.0258209836629E+14

Sphere

Radius = n
Volume 2.0398295250938E+22
Surface area 3.6103283934652E+15
Circumference 106499676.79743

Square

Length = n
Perimeter 67799800
Area 287300805002500
Diagonal 23970849.171546

Cube

Length = n
Surface area 1723804830015000
Volume 4.8697342797521E+21
Space diagonal 29358174.585752

Equilateral Triangle

Length = n
Perimeter 50849850
Area 1.2440489782994E+14
Altitude 14679087.292876

Triangular Pyramid

Length = n
Surface area 1.2440489782994E+14
Volume 5.7390368863155E+20
Height 7990283.0571819