218089904 (number)

218089904 is an even 9-digits composite number following 218089903 and preceding 218089905. In scientific notation, it is written as 2.18089904 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 102600000 positive integers (up to 218089904) that are relatively prime to 218089904.

Interesting facts

Basic properties

Name

Name two hundred eighteen million eighty-nine thousand nine hundred four

Notation

Scientific notation 2.18089904 × 10^8
Engineering notation 2.18089904 × 10^6

Prime Factorization of 218089904

Prime Factorization 2 × 2 × 2 × 2 × 19 × 151 × 4751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27261238
Product of the distinct prime numbers

The prime factorization of 218089904 is 2 × 2 × 2 × 2 × 19 × 151 × 4751. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 48, 57, 742, 658, 4454, 1053, 31481, 58591, 110145, 749976, 9983488, 4129017, 9012919, 50914192, 879160918, 726097024, 5596764316, 6193681533

Basic calculations (n = 218089904)

Multiplication

n×y
n×2 436179808
n×3 654269712
n×4 872359616
n×5 1090449520

Division

n÷y
n÷2 109044952
n÷3 72696634.666667
n÷3 54522476
n÷5 43617980.8

Exponentiation

ny
n2 47563206226729216
n3 1.037305507992E+25
n4 2.2622585865664E+33
n5 4.9337575796744E+41

Nth Root

y√n
2√n 14767.86728001
3√n 601.92888863233
4√n 121.52311418002
5√n 46.529363568178

Divisors of 218089904

1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1208, 2416, 2869, 4751, 5738, 9502, 11476, 19004, 22952, 38008, 45904, 76016, 90269, 180538, 361076, 717401, 722152, 1434802, 1444304, 2869604, 5739208, 11478416, 13630619, 27261238, 54522476, 109044952, 218089904

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 -218089903
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 218089904 can be divided by 40 positive divisors. The sum of these divisors (counting 218089904) is 1, the average is 0.025.

Base conversion 218089904

Base System Value
2 Binary 1100111111111100100110110000
3 Ternary 120012101010002212
4 Quaternary 30333330212300
5 Quinary 421312334104
6 Senary 33350231252
8 Octal 1477744660
10 Decimal 218089904
12 Duodecimal 61055528
16 Hexadecimal cffc9b0
20 Vigesimal 38314f4
36 Base36 3luf8w

Cryptographic Hash Functions

md5 ad67b0671b53cc71a8d3ad7de61a46e6
sha1 ce57ea9b308c9f6781a061072a778a54b4e41776
sha256 5bff97d6d252997844daf6b42228a0fbfe8c3ae6eef7095ebe573477960fd51e
sha512 e09381081baf5c2774284685d6055b48cb6856f21fb0d954380e36d3e46096a96da07d7243a7b5d5af169935544d1d54f50e2d5bdfc5183a6500608f57ce6cf7
ripemd-160 93dab833ba556e87446822a05441b8bcb1a951e0

218089904 as geometric shapes

Circle

Radius = n
Diameter 436179808
Circumference 1370299280.457
Area 1.4942421926307E+17

Sphere

Radius = n
Volume 4.3450551512477E+25
Surface area 5.9769687705228E+17
Circumference 1370299280.457

Square

Length = n
Perimeter 872359616
Area 47563206226729216
Diagonal 308425700.05345

Cube

Length = n
Surface area 285379237360375296
Volume 1.037305507992E+25
Space diagonal 377742794.34582

Equilateral Triangle

Length = n
Perimeter 654269712
Area 2.0595472438893E+16
Altitude 188871397.17291

Triangular Pyramid

Length = n
Surface area 2.0595472438893E+16
Volume 1.2224762647721E+24
Height 102808566.68448