130491505 (number)

130491505 is an odd 9-digits composite number following 130491504 and preceding 130491506. In scientific notation, it is written as 1.30491505 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 100486080 positive integers (up to 130491505) that are relatively prime to 130491505.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred ninety-one thousand five hundred five

Notation

Scientific notation 1.30491505 × 10^8
Engineering notation 1.30491505 × 10^6

Prime Factorization of 130491505

Prime Factorization 5 × 61 × 47 × 9103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130491505
Product of the distinct prime numbers

The prime factorization of 130491505 is 5 × 61 × 47 × 9103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 48, 83, 231, 482, 1040, 5155, 26352, 38782, 961861, 150944, 6794777, 6943152, 97645992, 84261287, 710045328, 541118367, 530015805, 258613684

Basic calculations (n = 130491505)

Multiplication

n×y
n×2 260983010
n×3 391474515
n×4 521966020
n×5 652457525

Division

n÷y
n÷2 65245752.5
n÷3 43497168.333333
n÷3 32622876.25
n÷5 26098301

Exponentiation

ny
n2 17028032877165025
n3 2.2220136373307E+24
n4 2.8995390366581E+32
n5 3.7836521269977E+40

Nth Root

y√n
2√n 11423.287836696
3√n 507.21732581742
4√n 106.87978216995
5√n 41.987154966035

Divisors of 130491505

1, 5, 47, 61, 235, 305, 2867, 9103, 14335, 45515, 427841, 555283, 2139205, 2776415, 26098301, 130491505

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 -130491504
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 130491505 can be divided by 16 positive divisors. The sum of these divisors (counting 130491505) is 1, the average is 0.0625.

Base conversion 130491505

Base System Value
2 Binary 111110001110010010001110001
3 Ternary 100002112122200201
4 Quaternary 13301302101301
5 Quinary 231401212010
6 Senary 20540515201
8 Octal 761622161
10 Decimal 130491505
12 Duodecimal 3784bb01
16 Hexadecimal 7c72471
20 Vigesimal 20fb8f5
36 Base36 25ovw1

Cryptographic Hash Functions

md5 28a9e25d88be48426c897e8254e3fcb5
sha1 8474a7e30514b1fa6338730ae402148d25d8d48f
sha256 6ba50cb35887a034eebd4c814e7414266ab40c91d0bff1955c8c24899666fb24
sha512 446ee3dd3e5163109114f1f11346994cef6a14a080b4bccb32f5e06a11d43cbb5ddb7e5de06a9a27c80af9a717cd31acbf20c16776e2f67d609bf1ecd46bda5f
ripemd-160 2f85f466da4664cf319d75ca5ff433d4f94f5220

130491505 as geometric shapes

Circle

Radius = n
Diameter 260983010
Circumference 819902306.92775
Area 5.3495142991987E+16

Sphere

Radius = n
Volume 9.3075489589528E+24
Surface area 2.1398057196795E+17
Circumference 819902306.92775

Square

Length = n
Perimeter 521966020
Area 17028032877165025
Diagonal 184542856.14548

Cube

Length = n
Surface area 102168197262990150
Volume 2.2220136373307E+24
Space diagonal 226017916.61613

Equilateral Triangle

Length = n
Perimeter 391474515
Area 7.3733545240508E+15
Altitude 113008958.30806

Triangular Pyramid

Length = n
Surface area 7.3733545240508E+15
Volume 2.6186681847426E+23
Height 61514285.381826