16978038 (number)

16978038 is an even 8-digits composite number following 16978037 and preceding 16978039. In scientific notation, it is written as 1.6978038 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 4409760 positive integers (up to 16978038) that are relatively prime to 16978038.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred seventy-eight thousand thirty-eight

Notation

Scientific notation 1.6978038 × 10^7
Engineering notation 1.6978038 × 10^6

Prime Factorization of 16978038

Prime Factorization 2 × 3 × 11 × 7 × 36749

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16978038
Product of the distinct prime numbers

The prime factorization of 16978038 is 2 × 3 × 11 × 7 × 36749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 76, 98, 548, 483, 9690, 9873, 19797, 67911, 408646, 236168, 8446613, 7550329, 8646321, 22047172, 238293139, 122510167, 4475849383, 587581925

Basic calculations (n = 16978038)

Multiplication

n×y
n×2 33956076
n×3 50934114
n×4 67912152
n×5 84890190

Division

n÷y
n÷2 8489019
n÷3 5659346
n÷3 4244509.5
n÷5 3395607.6

Exponentiation

ny
n2 288253774329444
n3 4.8939835342087E+21
n4 8.309023841517E+28
n5 1.4107092252418E+36

Nth Root

y√n
2√n 4120.4414812008
3√n 257.01738490601
4√n 64.19066506277
5√n 27.923991700583

Divisors of 16978038

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 36749, 73498, 110247, 220494, 257243, 404239, 514486, 771729, 808478, 1212717, 1543458, 2425434, 2829673, 5659346, 8489019, 16978038

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 -16978037
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 16978038 can be divided by 32 positive divisors. The sum of these divisors (counting 16978038) is 1, the average is 0.03125.

Base conversion 16978038

Base System Value
2 Binary 1000000110001000001110110
3 Ternary 1011221120111020
4 Quaternary 1000301001312
5 Quinary 13321244123
6 Senary 1403522010
8 Octal 100610166
10 Decimal 16978038
12 Duodecimal 5829306
16 Hexadecimal 1031076
20 Vigesimal 56251i
36 Base36 a3wc6

Cryptographic Hash Functions

md5 cabbd91ef8741ad83ecd20ce85f30c54
sha1 5447f9412f8d337759f924f2d8097a36b3cb63da
sha256 deb5fc2e8e0f1864d2358247a357f6f6374397a13251724b1bc549798b5edb7f
sha512 582b91c8c857e355e076741e23a2403287a75c95f73572e1bef52b787c17ee8ec478ba1b0be4325976a57a5eb5a32580d6268763d94d6d200c026bdfcfb097cb
ripemd-160 67c80692b8d77eaf7d157cca89ef943de62d460c

16978038 as geometric shapes

Circle

Radius = n
Diameter 33956076
Circumference 106676158.90634
Area 9.0557593980291E+14

Sphere

Radius = n
Volume 2.0499870290479E+22
Surface area 3.6223037592116E+15
Circumference 106676158.90634

Square

Length = n
Perimeter 67912152
Area 288253774329444
Diagonal 24010571.602086

Cube

Length = n
Surface area 1729522645976664
Volume 4.8939835342087E+21
Space diagonal 29406824.428835

Equilateral Triangle

Length = n
Perimeter 50934114
Area 1.2481754565302E+14
Altitude 14703412.214418

Triangular Pyramid

Length = n
Surface area 1.2481754565302E+14
Volume 5.7676149067572E+20
Height 8003523.8673619