130998420 (number)

130998420 is an even 9-digits composite number following 130998419 and preceding 130998421. In scientific notation, it is written as 1.30998420 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 29942208 positive integers (up to 130998420) that are relatively prime to 130998420.

Interesting facts

Basic properties

Name

Name one hundred thirty million nine hundred ninety-eight thousand four hundred twenty

Notation

Scientific notation 1.30998420 × 10^8
Engineering notation 1.30998420 × 10^6

Prime Factorization of 130998420

Prime Factorization 2 × 2 × 315 × 103967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65499210
Product of the distinct prime numbers

The prime factorization of 130998420 is 2 × 2 × 315 × 103967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130998420)

Multiplication

n×y
n×2 261996840
n×3 392995260
n×4 523993680
n×5 654992100

Division

n÷y
n÷2 65499210
n÷3 43666140
n÷3 32749605
n÷5 26199684

Exponentiation

ny
n2 17160586042496400
n3 2.2480096578411E+24
n4 2.9448571332192E+32
n5 3.8577163157745E+40

Nth Root

y√n
2√n 11445.454119431
3√n 507.8732659654
4√n 106.98342918149
5√n 42.019725550962

Divisors of 130998420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130998419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130998420 can be divided by 12 positive divisors. The sum of these divisors (counting 130998420) is 1, the average is 0.083333333333333.

Base conversion 130998420

Base System Value
2 Binary 111110011101110000010010100
3 Ternary 100010111102001100
4 Quaternary 13303232002110
5 Quinary 232013422140
6 Senary 20555430100
8 Octal 763560224
10 Decimal 130998420
12 Duodecimal 37a55330
16 Hexadecimal 7cee094
20 Vigesimal 20ieg10
36 Base36 25zr10

Cryptographic Hash Functions

md5 c7eba0782b8a2852d5117fd82e4a67c9
sha1 880cbff943051f9e504438c1413707f756a3f703
sha256 0533b7550a5ce06c8f669c6c6c22fdb11df1552c6dd4da6a7670d921adc0b53f
sha512 3e8fd1b2dec2284351679176b114d235064ff8a49ec499b1590877705938a0935e5102a01c8999d5e2ef0906a41092c4ad3f8ca86581749a063d80614115e428
ripemd-160 35cb6e3f727653ab0a11c9475fd7c293973130c0

130998420 as geometric shapes

Circle

Radius = n
Diameter 261996840
Circumference 823087347.80774
Area 5.3911571042402E+16

Sphere

Radius = n
Volume 9.4164408350299E+24
Surface area 2.1564628416961E+17
Circumference 823087347.80774

Square

Length = n
Perimeter 523993680
Area 17160586042496400
Diagonal 185259742.21345

Cube

Length = n
Surface area 102963516254978400
Volume 2.2480096578411E+24
Space diagonal 226895919.15125

Equilateral Triangle

Length = n
Perimeter 392995260
Area 7.4307517283153E+15
Altitude 113447959.57562

Triangular Pyramid

Length = n
Surface area 7.4307517283153E+15
Volume 2.6493047887205E+23
Height 61753247.404482