130403985 (number)

130403985 is an odd 9-digits composite number following 130403984 and preceding 130403986. In scientific notation, it is written as 1.30403985 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 67852160 positive integers (up to 130403985) that are relatively prime to 130403985.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred three thousand nine hundred eighty-five

Notation

Scientific notation 1.30403985 × 10^8
Engineering notation 1.30403985 × 10^6

Prime Factorization of 130403985

Prime Factorization 15 × 41 × 212039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130403985
Product of the distinct prime numbers

The prime factorization of 130403985 is 15 × 41 × 212039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 15, 78, 894, 807, 113, 9355, 12844, 39670, 635259, 155701, 3601131, 8373337, 23619964, 399635, 691375640, 142008815, 7398791702, 4754459921

Basic calculations (n = 130403985)

Multiplication

n×y
n×2 260807970
n×3 391211955
n×4 521615940
n×5 652019925

Division

n÷y
n÷2 65201992.5
n÷3 43467995
n÷3 32600996.25
n÷5 26080797

Exponentiation

ny
n2 17005199303880225
n3 2.2175457549452E+24
n4 2.8917680336469E+32
n5 3.7709807528317E+40

Nth Root

y√n
2√n 11419.45642314
3√n 507.10390441507
4√n 106.86185672699
5√n 41.981521339471

Divisors of 130403985

1, 15, 41, 615, 212039, 3180585, 8693599, 130403985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130403984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130403985 can be divided by 8 positive divisors. The sum of these divisors (counting 130403985) is 1, the average is 0.125.

Base conversion 130403985

Base System Value
2 Binary 111110001011100111010010001
3 Ternary 100002101012122020
4 Quaternary 13301130322101
5 Quinary 231340411420
6 Senary 20535002053
8 Octal 761347221
10 Decimal 130403985
12 Duodecimal 37809329
16 Hexadecimal 7c5ce91
20 Vigesimal 20f09j5
36 Base36 25n0cx

Cryptographic Hash Functions

md5 29df9fda524f8761bef5c461a57cf85a
sha1 5c12da6c07f3708163db37bff2a5af0291c8860f
sha256 68023423010bcd49ea231459ba7435556d2ecb7820c1a132e64a63c70ed1d74a
sha512 e8e3f5c7592dad41143271c6359657299a497cfcb69e34eb54f988ccbf7bcd2ece9f5c6442185792512e6fb9b66b8fd7a23baf3e460059c0febc189f09ee098d
ripemd-160 af1d4af7de37131616ff3e3801e7a8562473dc6d

130403985 as geometric shapes

Circle

Radius = n
Diameter 260807970
Circumference 819352402.54967
Area 5.34234092059E+16

Sphere

Radius = n
Volume 9.2888339369801E+24
Surface area 2.136936368236E+17
Circumference 819352402.54967

Square

Length = n
Perimeter 521615940
Area 17005199303880225
Diagonal 184419084.1745

Cube

Length = n
Surface area 102031195823281350
Volume 2.2175457549452E+24
Space diagonal 225866327.52945

Equilateral Triangle

Length = n
Perimeter 391211955
Area 7.3634672967889E+15
Altitude 112933163.76472

Triangular Pyramid

Length = n
Surface area 7.3634672967889E+15
Volume 2.6134027348553E+23
Height 61473028.058166