217469968 (number)

217469968 is an even 9-digits composite number following 217469967 and preceding 217469969. In scientific notation, it is written as 2.17469968 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 102960000 positive integers (up to 217469968) that are relatively prime to 217469968.

Interesting facts

Basic properties

Name

Name two hundred seventeen million four hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.17469968 × 10^8
Engineering notation 2.17469968 × 10^6

Prime Factorization of 217469968

Prime Factorization 2 × 2 × 2 × 2 × 101 × 23 × 5851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27183746
Product of the distinct prime numbers

The prime factorization of 217469968 is 2 × 2 × 2 × 2 × 101 × 23 × 5851. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 217469968)

Multiplication

n×y
n×2 434939936
n×3 652409904
n×4 869879872
n×5 1087349840

Division

n÷y
n÷2 108734984
n÷3 72489989.333333
n÷3 54367492
n÷5 43493993.6

Exponentiation

ny
n2 47293186981921024
n3 1.0284847859576E+25
n4 2.2366455349069E+33
n5 4.8640323290356E+41

Nth Root

y√n
2√n 14746.862988446
3√n 601.35800553088
4√n 121.43666245597
5√n 46.502880837072

Divisors of 217469968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -217469967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 217469968 can be divided by 40 positive divisors. The sum of these divisors (counting 217469968) is 1, the average is 0.025.

Base conversion 217469968

Base System Value
2 Binary 1100111101100101010000010000
3 Ternary 120011012121201021
4 Quaternary 30331211100100
5 Quinary 421133014333
6 Senary 33325045224
8 Octal 1475452020
10 Decimal 217469968
12 Duodecimal 609b6814
16 Hexadecimal cf65410
20 Vigesimal 37j3ei8
36 Base36 3lh4wg

Cryptographic Hash Functions

md5 367629a4295efa88552b45314375f55e
sha1 ff25a7d3b2e5d21e04547c6a0165f6620f2b9360
sha256 d6b46d484008c2a6cd55b0b581ede52cd7f136fabd6661b5d2c7f376d70216df
sha512 73cd6081b07ac82ffdd902fcca727e154b698b79f66d7538aa63a82b48f6dfd633543a05dfa93b07dbc78637e20337234c59787b2c2a340649d70a0500aed04f
ripemd-160 bab6327249e8f7e2dd02d0d8c38bf9f12eb8d22b

217469968 as geometric shapes

Circle

Radius = n
Diameter 434939936
Circumference 1366404107.6904
Area 1.4857592878725E+17

Sphere

Radius = n
Volume 4.3081069971912E+25
Surface area 5.9430371514901E+17
Circumference 1366404107.6904

Square

Length = n
Perimeter 869879872
Area 47293186981921024
Diagonal 307548978.15444

Cube

Length = n
Surface area 283759121891526144
Volume 1.0284847859576E+25
Space diagonal 376669033.69638

Equilateral Triangle

Length = n
Perimeter 652409904
Area 2.0478550676136E+16
Altitude 188334516.84819

Triangular Pyramid

Length = n
Surface area 2.0478550676136E+16
Volume 1.2120809441631E+24
Height 102516326.05148