130007449 (number)

130007449 is an odd 9-digits composite number following 130007448 and preceding 130007450. In scientific notation, it is written as 1.30007449 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 102677760 positive integers (up to 130007449) that are relatively prime to 130007449.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven thousand four hundred forty-nine

Notation

Scientific notation 1.30007449 × 10^8
Engineering notation 1.30007449 × 10^6

Prime Factorization of 130007449

Prime Factorization 11 × 221 × 53479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130007449
Product of the distinct prime numbers

The prime factorization of 130007449 is 11 × 221 × 53479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 94, 98, 16, 577, 4225, 618, 13284, 70824, 90248, 815217, 8672985, 5286917, 48650318, 41363714, 905114690, 302617101, 2098103115, 26372458

Basic calculations (n = 130007449)

Multiplication

n×y
n×2 260014898
n×3 390022347
n×4 520029796
n×5 650037245

Division

n÷y
n÷2 65003724.5
n÷3 43335816.333333
n÷3 32501862.25
n÷5 26001489.8

Exponentiation

ny
n2 16901936795487601
n3 2.1973776859406E+24
n4 2.8567546743866E+32
n5 3.7139938763582E+40

Nth Root

y√n
2√n 11402.080906571
3√n 506.5893773976
4√n 106.78052681351
5√n 41.95595851629

Divisors of 130007449

1, 11, 221, 2431, 53479, 588269, 11818859, 130007449

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 -130007448
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 130007449 can be divided by 8 positive divisors. The sum of these divisors (counting 130007449) is 1, the average is 0.125.

Base conversion 130007449

Base System Value
2 Binary 111101111111100000110011001
3 Ternary 100001122001200201
4 Quaternary 13233330012121
5 Quinary 231240214244
6 Senary 20522302201
8 Octal 757740631
10 Decimal 130007449
12 Duodecimal 37657961
16 Hexadecimal 7bfc199
20 Vigesimal 20caic9
36 Base36 25eie1

Cryptographic Hash Functions

md5 fa6e3608302fa361cbb7a3f28b387867
sha1 7a20f6d2d8ec7b5040d9629bc2f9520e574e2851
sha256 8d317ac159cce2bafe5db3cff59dce2099be6c49b52bcc3d80c745f39788244e
sha512 9d2cdd205ea3947703ef6f894ab36b67d9a6685914ba22d75371e070af10f8139a66756c3844999f2beb1efb8266caa73fed85dfc9eed7ed68e7d5289d257bb2
ripemd-160 96ad6d5b4e769d421b0cc8e73b9fbb38ce0806e1

130007449 as geometric shapes

Circle

Radius = n
Diameter 260014898
Circumference 816860893.3807
Area 5.3099000468143E+16

Sphere

Radius = n
Volume 9.2043541270841E+24
Surface area 2.1239600187257E+17
Circumference 816860893.3807

Square

Length = n
Perimeter 520029796
Area 16901936795487601
Diagonal 183858297.58533

Cube

Length = n
Surface area 101411620772925606
Volume 2.1973776859406E+24
Space diagonal 225179507.03042

Equilateral Triangle

Length = n
Perimeter 390022347
Area 7.3187533190256E+15
Altitude 112589753.51521

Triangular Pyramid

Length = n
Surface area 7.3187533190256E+15
Volume 2.5896344375943E+23
Height 61286099.19511