215087190 (number)

215087190 is an even 9-digits composite number following 215087189 and preceding 215087191. In scientific notation, it is written as 2.15087190 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 56711424 positive integers (up to 215087190) that are relatively prime to 215087190.

Interesting facts

Basic properties

Name

Name two hundred fifteen million eighty-seven thousand one hundred ninety

Notation

Scientific notation 2.15087190 × 10^8
Engineering notation 2.15087190 × 10^6

Prime Factorization of 215087190

Prime Factorization 2 × 3 × 5 × 89 × 80557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 215087190
Product of the distinct prime numbers

The prime factorization of 215087190 is 2 × 3 × 5 × 89 × 80557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 98, 56, 155, 475, 8961, 3612, 41977, 86585, 142084, 894640, 7511766, 268302, 67293262, 54570509, 269361368, 714567509, 4385676390, 8829315419

Basic calculations (n = 215087190)

Multiplication

n×y
n×2 430174380
n×3 645261570
n×4 860348760
n×5 1075435950

Division

n÷y
n÷2 107543595
n÷3 71695730
n÷3 53771797.5
n÷5 43017438

Exponentiation

ny
n2 46262499302096100
n3 9.9504709772648E+24
n4 2.1402188416764E+33
n5 4.6033365664124E+41

Nth Root

y√n
2√n 14665.85115157
3√n 599.15361216302
4√n 121.10264716995
5√n 46.400526574386

Divisors of 215087190

1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 80557, 161114, 241671, 402785, 483342, 805570, 1208355, 2416710, 7169573, 14339146, 21508719, 35847865, 43017438, 71695730, 107543595, 215087190

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 -215087189
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 215087190 can be divided by 32 positive divisors. The sum of these divisors (counting 215087190) is 1, the average is 0.03125.

Base conversion 215087190

Base System Value
2 Binary 1100110100011111100001010110
3 Ternary 112222201120011020
4 Quaternary 30310133201112
5 Quinary 420030242230
6 Senary 33202022010
8 Octal 1464374126
10 Decimal 215087190
12 Duodecimal 60047906
16 Hexadecimal cd1f856
20 Vigesimal 3745hja
36 Base36 3k22c6

Cryptographic Hash Functions

md5 50829cc8d1511206c619f0a4fd935656
sha1 38973d1e4415fb2ebd421e288737e64a7ec43eb6
sha256 843d8f2145ce44508b836110805d8c1b9b63e18d80578cb95a871a13b9fa2114
sha512 4643f1ca53a70df827f1f40b5a0a8d4bfffcd333d67bfdc9404400f384d531f7522108ce7073044780839a0edc6b5678c9b6d634de5bb2da5875cfa5eb0bbdb3
ripemd-160 950c7b4c06c532c60ca71f2e17fe4db0075910ed

215087190 as geometric shapes

Circle

Radius = n
Diameter 430174380
Circumference 1351432671.9705
Area 1.4533792794417E+17

Sphere

Radius = n
Volume 4.1680435362578E+25
Surface area 5.8135171177667E+17
Circumference 1351432671.9705

Square

Length = n
Perimeter 860348760
Area 46262499302096100
Diagonal 304179221.19072

Cube

Length = n
Surface area 277574995812576600
Volume 9.9504709772648E+24
Space diagonal 372541941.13722

Equilateral Triangle

Length = n
Perimeter 645261570
Area 2.0032249819088E+16
Altitude 186270970.56861

Triangular Pyramid

Length = n
Surface area 2.0032249819088E+16
Volume 1.1726742506706E+24
Height 101393073.73024