71322890 (number)

71322890 is an even 8-digits composite number following 71322889 and preceding 71322891. In scientific notation, it is written as 7.1322890 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 27545280 positive integers (up to 71322890) that are relatively prime to 71322890.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-two thousand eight hundred ninety

Notation

Scientific notation 7.1322890 × 10^7
Engineering notation 7.1322890 × 10^6

Prime Factorization of 71322890

Prime Factorization 2 × 5 × 29 × 245941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71322890
Product of the distinct prime numbers

The prime factorization of 71322890 is 2 × 5 × 29 × 245941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 100, 61, 367, 294, 9348, 1313, 29955, 40335, 514361, 205020, 3627083, 8121519, 84884688, 13885494, 784894300, 794766474, 8703679890, 7178296286

Basic calculations (n = 71322890)

Multiplication

n×y
n×2 142645780
n×3 213968670
n×4 285291560
n×5 356614450

Division

n÷y
n÷2 35661445
n÷3 23774296.666667
n÷3 17830722.5
n÷5 14264578

Exponentiation

ny
n2 5086954637952100
n3 3.6281630607765E+23
n4 2.5877107488582E+31
n5 1.8456300909263E+39

Nth Root

y√n
2√n 8445.2880353485
3√n 414.70853875732
4√n 91.898248271381
5√n 37.208810489275

Divisors of 71322890

1, 2, 5, 10, 29, 58, 145, 290, 245941, 491882, 1229705, 2459410, 7132289, 14264578, 35661445, 71322890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71322889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71322890 can be divided by 16 positive divisors. The sum of these divisors (counting 71322890) is 1, the average is 0.0625.

Base conversion 71322890

Base System Value
2 Binary 100010000000100110100001010
3 Ternary 11222012120121112
4 Quaternary 10100010310022
5 Quinary 121224313030
6 Senary 11024410322
8 Octal 420046412
10 Decimal 71322890
12 Duodecimal 1ba769a2
16 Hexadecimal 4404d0a
20 Vigesimal 125f74a
36 Base36 16gp3e

Cryptographic Hash Functions

md5 bf078ab9befc735dbc2f79eca822f46f
sha1 5f5e057c634392e2796e6eaa53d381894b5d38fb
sha256 c80d5c05910fd9551dd293494822b06d41c9d86dcf4dd262e05d58565e029519
sha512 097ddc77bd1801039742cb64e8149190240abbc6415f64670399fdda2ed79fcef2e3fe9c1b40930402555849a2de0c46f36608c508f19165084efc8d60213edb
ripemd-160 ee1292e67846ee67630a8b4cd8b9db2d45f39088

71322890 as geometric shapes

Circle

Radius = n
Diameter 142645780
Circumference 448134934.51359
Area 1.5981139319735E+16

Sphere

Radius = n
Volume 1.5197613890348E+24
Surface area 6.3924557278939E+16
Circumference 448134934.51359

Square

Length = n
Perimeter 285291560
Area 5086954637952100
Diagonal 100865798.34564

Cube

Length = n
Surface area 30521727827712600
Volume 3.6281630607765E+23
Space diagonal 123534869.22265

Equilateral Triangle

Length = n
Perimeter 213968670
Area 2.2027159721828E+15
Altitude 61767434.611323

Triangular Pyramid

Length = n
Surface area 2.2027159721828E+15
Volume 4.2758311725426E+22
Height 33621932.781881