130285890 (number)

130285890 is an even 9-digits composite number following 130285889 and preceding 130285891. In scientific notation, it is written as 1.30285890 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 29779488 positive integers (up to 130285890) that are relatively prime to 130285890.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 1.30285890 × 10^8
Engineering notation 1.30285890 × 10^6

Prime Factorization of 130285890

Prime Factorization 2 × 9 × 5 × 7 × 206803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 130285890
Product of the distinct prime numbers

The prime factorization of 130285890 is 2 × 9 × 5 × 7 × 206803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 35, 99, 133, 563, 7318, 9817, 17983, 72489, 291203, 102726, 3471166, 566780, 17030664, 62661627, 512285133, 537346387, 5459479286, 7410833499

Basic calculations (n = 130285890)

Multiplication

n×y
n×2 260571780
n×3 390857670
n×4 521143560
n×5 651429450

Division

n÷y
n÷2 65142945
n÷3 43428630
n÷3 32571472.5
n÷5 26057178

Exponentiation

ny
n2 16974413133092100
n3 2.2115265222726E+24
n4 2.8813070121289E+32
n5 3.7539364843845E+40

Nth Root

y√n
2√n 11414.284471661
3√n 506.95077892434
4√n 106.83765474617
5√n 41.973914816292

Divisors of 130285890

1, 2, 5, 7, 9, 10, 14, 18, 35, 45, 63, 70, 90, 126, 315, 630, 206803, 413606, 1034015, 1447621, 1861227, 2068030, 2895242, 3722454, 7238105, 9306135, 13028589, 14476210, 18612270, 26057178, 65142945, 130285890

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 -130285889
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 130285890 can be divided by 32 positive divisors. The sum of these divisors (counting 130285890) is 1, the average is 0.03125.

Base conversion 130285890

Base System Value
2 Binary 111110001000000000101000010
3 Ternary 100002011012122100
4 Quaternary 13301000011002
5 Quinary 231323122030
6 Senary 20532251230
8 Octal 761000502
10 Decimal 130285890
12 Duodecimal 37770b16
16 Hexadecimal 7c40142
20 Vigesimal 20e5eea
36 Base36 25kh8i

Cryptographic Hash Functions

md5 23d57716090535803bc917663dedab4a
sha1 36bb1356f14c792c31fca1bfa8b777a1a0b6f0c8
sha256 b51d9851c1d5ff57875c7a6bd5395af62748e7a014556e8a300e3ebd64d2fc45
sha512 b9d3721e16cdfad3e0db6114074814c6ff333cebe7990a0a3809c2199f73c75949f7fbb1fb491ea38f69cd959db256d2c280987b915faa1d3fa56fd0b7de26aa
ripemd-160 bab37014b8100d890abd73d5bba4a82418e4f04c

130285890 as geometric shapes

Circle

Radius = n
Diameter 260571780
Circumference 818610389.78082
Area 5.332669159792E+16

Sphere

Radius = n
Volume 9.2636206341207E+24
Surface area 2.1330676639168E+17
Circumference 818610389.78082

Square

Length = n
Perimeter 521143560
Area 16974413133092100
Diagonal 184252072.62385

Cube

Length = n
Surface area 101846478798552600
Volume 2.2115265222726E+24
Space diagonal 225661780.98933

Equilateral Triangle

Length = n
Perimeter 390857670
Area 7.350136493795E+15
Altitude 112830890.49466

Triangular Pyramid

Length = n
Surface area 7.350136493795E+15
Volume 2.6063090011214E+23
Height 61417357.541283