215501142 (number)

215501142 is an even 9-digits composite number following 215501141 and preceding 215501143. In scientific notation, it is written as 2.15501142 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 71095808 positive integers (up to 215501142) that are relatively prime to 215501142.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred one thousand one hundred forty-two

Notation

Scientific notation 2.15501142 × 10^8
Engineering notation 2.15501142 × 10^6

Prime Factorization of 215501142

Prime Factorization 2 × 3 × 449 × 167 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 215501142
Product of the distinct prime numbers

The prime factorization of 215501142 is 2 × 3 × 449 × 167 × 479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 84, 91, 118, 793, 3771, 5138, 63500, 57580, 66816, 319870, 9452618, 3752259, 28735404, 9812768, 949409647, 984279889, 5453069579, 4937159981

Basic calculations (n = 215501142)

Multiplication

n×y
n×2 431002284
n×3 646503426
n×4 862004568
n×5 1077505710

Division

n÷y
n÷2 107750571
n÷3 71833714
n÷3 53875285.5
n÷5 43100228.4

Exponentiation

ny
n2 46440742203304164
n3 1.000803298014E+25
n4 2.1567425363938E+33
n5 4.6478047959283E+41

Nth Root

y√n
2√n 14679.957152526
3√n 599.53773839292
4√n 121.16087302643
5√n 46.418373124177

Divisors of 215501142

1, 2, 3, 6, 167, 334, 449, 479, 501, 898, 958, 1002, 1347, 1437, 2694, 2874, 74983, 79993, 149966, 159986, 215071, 224949, 239979, 430142, 449898, 479958, 645213, 1290426, 35916857, 71833714, 107750571, 215501142

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 -215501141
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 215501142 can be divided by 32 positive divisors. The sum of these divisors (counting 215501142) is 1, the average is 0.03125.

Base conversion 215501142

Base System Value
2 Binary 1100110110000100100101010110
3 Ternary 120000111120222210
4 Quaternary 30312010211112
5 Quinary 420132014032
6 Senary 33214534250
8 Octal 1466044526
10 Decimal 215501142
12 Duodecimal 60207386
16 Hexadecimal cd84956
20 Vigesimal 376hch2
36 Base36 3kaxqu

Cryptographic Hash Functions

md5 d87a6449a7a599ad8eef12a5c89406c4
sha1 1c48c48d6b198775c7116e50537910479888a34d
sha256 6980620a9eb353eb862e8a3fbd355e855e51afb053684057b0b441cef52366a0
sha512 0fa70accb6b657a60e6877b5a8c6c2167fadfff1497b2fe18e72e2c7a72f7a888ee7bf959c0b1ed083aefebe2e96c31d221a169ebcbafad28de137151ed33da3
ripemd-160 59c2b1792ff47b1a5fa741901c2c7667952ef2a0

215501142 as geometric shapes

Circle

Radius = n
Diameter 431002284
Circumference 1354033609.0948
Area 1.4589789453316E+17

Sphere

Radius = n
Volume 4.1921550516388E+25
Surface area 5.8359157813263E+17
Circumference 1354033609.0948

Square

Length = n
Perimeter 862004568
Area 46440742203304164
Diagonal 304764637.72329

Cube

Length = n
Surface area 278644453219824984
Volume 1.000803298014E+25
Space diagonal 373258927.03312

Equilateral Triangle

Length = n
Perimeter 646503426
Area 2.0109431259333E+16
Altitude 186629463.51656

Triangular Pyramid

Length = n
Surface area 2.0109431259333E+16
Volume 1.1794579977659E+24
Height 101588212.57443