130448545 (number)

130448545 is an odd 9-digits composite number following 130448544 and preceding 130448546. In scientific notation, it is written as 1.30448545 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 103910016 positive integers (up to 130448545) that are relatively prime to 130448545.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred forty-eight thousand five hundred forty-five

Notation

Scientific notation 1.30448545 × 10^8
Engineering notation 1.30448545 × 10^6

Prime Factorization of 130448545

Prime Factorization 5 × 233 × 111973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130448545
Product of the distinct prime numbers

The prime factorization of 130448545 is 5 × 233 × 111973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130448545)

Multiplication

n×y
n×2 260897090
n×3 391345635
n×4 521794180
n×5 652242725

Division

n÷y
n÷2 65224272.5
n÷3 43482848.333333
n÷3 32612136.25
n÷5 26089709

Exponentiation

ny
n2 17016822892617025
n3 2.2198197868646E+24
n4 2.8957226135869E+32
n5 3.7774280166601E+40

Nth Root

y√n
2√n 11421.407312586
3√n 507.1616582142
4√n 106.87098442789
5√n 41.984390026269

Divisors of 130448545

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 -130448544
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 130448545 can be divided by 8 positive divisors. The sum of these divisors (counting 130448545) is 1, the average is 0.125.

Base conversion 130448545

Base System Value
2 Binary 111110001100111110010100001
3 Ternary 100002110110202121
4 Quaternary 13301213302201
5 Quinary 231343323140
6 Senary 20535544241
8 Octal 761476241
10 Decimal 130448545
12 Duodecimal 3782b081
16 Hexadecimal 7c67ca1
20 Vigesimal 20f6175
36 Base36 25nyqp

Cryptographic Hash Functions

md5 e9cb95f4af555935287d714fc430d122
sha1 4bf3ccca522f7b9ea6f200f277934a189a02d630
sha256 520fda25ca8ea45afa9816b6222dae532dd55971e7b4afa0d833cbecf2bf4ab7
sha512 bb0e649a972b1a1785c606005fbb921fee8c8e23f6242414d9ec6069775c03fda527054f9ea8417f92e95ceed88a340213717fef87bb2f5dca173f94adb2880b
ripemd-160 55dfaa3edef0c2216f34263c43ec038701e94ac5

130448545 as geometric shapes

Circle

Radius = n
Diameter 260897090
Circumference 819632381.28696
Area 5.3459925786884E+16

Sphere

Radius = n
Volume 9.2983593796094E+24
Surface area 2.1383970314754E+17
Circumference 819632381.28696

Square

Length = n
Perimeter 521794180
Area 17016822892617025
Diagonal 184482101.53084

Cube

Length = n
Surface area 102100937355702150
Volume 2.2198197868646E+24
Space diagonal 225943507.71344

Equilateral Triangle

Length = n
Perimeter 391345635
Area 7.3685004583535E+15
Altitude 112971753.85672

Triangular Pyramid

Length = n
Surface area 7.3685004583535E+15
Volume 2.6160827071734E+23
Height 61494033.843612