214945189 (number)

214945189 is an odd 9-digits composite number following 214945188 and preceding 214945190. In scientific notation, it is written as 2.14945189 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 205331280 positive integers (up to 214945189) that are relatively prime to 214945189.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred forty-five thousand one hundred eighty-nine

Notation

Scientific notation 2.14945189 × 10^8
Engineering notation 2.14945189 × 10^6

Prime Factorization of 214945189

Prime Factorization 23 × 821 × 11383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 214945189
Product of the distinct prime numbers

The prime factorization of 214945189 is 23 × 821 × 11383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 96, 14, 874, 566, 7853, 3826, 57551, 82468, 766981, 900996, 244016, 7958329, 45061422, 35955773, 49057485, 199812975, 6046777100, 6824102822

Basic calculations (n = 214945189)

Multiplication

n×y
n×2 429890378
n×3 644835567
n×4 859780756
n×5 1074725945

Division

n÷y
n÷2 107472594.5
n÷3 71648396.333333
n÷3 53736297.25
n÷5 42989037.8

Exponentiation

ny
n2 46201434274245721
n3 9.9307760221488E+24
n4 2.1345725289974E+33
n5 4.5881609567956E+41

Nth Root

y√n
2√n 14661.009139892
3√n 599.02172899141
4√n 121.08265416604
5√n 46.394398211399

Divisors of 214945189

1, 23, 821, 11383, 18883, 261809, 9345443, 214945189

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 -214945188
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 214945189 can be divided by 8 positive divisors. The sum of these divisors (counting 214945189) is 1, the average is 0.125.

Base conversion 214945189

Base System Value
2 Binary 1100110011111100110110100101
3 Ternary 112222110100100221
4 Quaternary 30303330312211
5 Quinary 420011221224
6 Senary 33155004341
8 Octal 1463746645
10 Decimal 214945189
12 Duodecimal 5bb996b1
16 Hexadecimal ccfcda5
20 Vigesimal 37382j9
36 Base36 3jz0rp

Cryptographic Hash Functions

md5 ec56bfa09c4eacd579e9ca51af8e6a24
sha1 eba348dfdb40fc4bd4a6a2a2bc3f29609f5e2831
sha256 93d666e6d1f2b1efea6a39d0df9bbc6212d5ffbde6f4d47ea94f8f6d635a653c
sha512 086949ff6d874eef57d0c5dcd9e1f11120094576f0e813f902feca1d16c81bb7fff671ded4f8c5917340ea4d4a19affaebc03e99b525add693ba5c7d56549040
ripemd-160 abc6e925c8d0ce58bc891fb03882e2ca60411db2

214945189 as geometric shapes

Circle

Radius = n
Diameter 429890378
Circumference 1350540453.3737
Area 1.4514608650128E+17

Sphere

Radius = n
Volume 4.1597937327505E+25
Surface area 5.8058434600513E+17
Circumference 1350540453.3737

Square

Length = n
Perimeter 859780756
Area 46201434274245721
Diagonal 303978401.45065

Cube

Length = n
Surface area 277208605645474326
Volume 9.9307760221488E+24
Space diagonal 372295988.19049

Equilateral Triangle

Length = n
Perimeter 644835567
Area 2.0005807886387E+16
Altitude 186147994.09525

Triangular Pyramid

Length = n
Surface area 2.0005807886387E+16
Volume 1.170353177951E+24
Height 101326133.81688