130280145 (number)

130280145 is an odd 9-digits composite number following 130280144 and preceding 130280146. In scientific notation, it is written as 1.30280145 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 67196160 positive integers (up to 130280145) that are relatively prime to 130280145.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred eighty thousand one hundred forty-five

Notation

Scientific notation 1.30280145 × 10^8
Engineering notation 1.30280145 × 10^6

Prime Factorization of 130280145

Prime Factorization 3 × 5 × 191 × 37 × 1229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 130280145
Product of the distinct prime numbers

The prime factorization of 130280145 is 3 × 5 × 191 × 37 × 1229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 42, 84, 401, 447, 9720, 5820, 95395, 68109, 937506, 246909, 7862680, 2090906, 20255156, 9587136, 853711172, 81936811, 240210966, 6019603395

Basic calculations (n = 130280145)

Multiplication

n×y
n×2 260560290
n×3 390840435
n×4 521120580
n×5 651400725

Division

n÷y
n÷2 65140072.5
n÷3 43426715
n÷3 32570036.25
n÷5 26056029

Exponentiation

ny
n2 16972916181221025
n3 2.2112339811623E+24
n4 2.8807988369475E+32
n5 3.7531089019336E+40

Nth Root

y√n
2√n 11414.032810536
3√n 506.94332742663
4√n 106.83647696614
5√n 41.973544638993

Divisors of 130280145

1, 3, 5, 15, 37, 111, 185, 191, 555, 573, 955, 1229, 2865, 3687, 6145, 7067, 18435, 21201, 35335, 45473, 106005, 136419, 227365, 234739, 682095, 704217, 1173695, 3521085, 8685343, 26056029, 43426715, 130280145

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130280144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130280145 can be divided by 32 positive divisors. The sum of these divisors (counting 130280145) is 1, the average is 0.03125.

Base conversion 130280145

Base System Value
2 Binary 111110000111110101011010001
3 Ternary 100002010220202120
4 Quaternary 13300332223101
5 Quinary 231322431040
6 Senary 20532204453
8 Octal 760765321
10 Decimal 130280145
12 Duodecimal 37769729
16 Hexadecimal 7c3ead1
20 Vigesimal 20e5075
36 Base36 25kcsx

Cryptographic Hash Functions

md5 b03a3802e96a2d926765d7ebb7e0df53
sha1 354aac38fa435fa17aff623502d60bb5a999eb13
sha256 3b1d01ee68a35162cc50fa468600a97986d9a02263aceadeaa6d5f32464f224e
sha512 f8c2a57c17bc3b92535f9980d135c86ae85b90f339563f3bbb6f94328dc801a0ed1490cdb92bfb7dcfd16ec5475f5d6345adaaeff208c0e0d8c27d14923db65f
ripemd-160 020039c6e29b9b1706b2a8b55eabec1439edae92

130280145 as geometric shapes

Circle

Radius = n
Diameter 260560290
Circumference 818574292.88123
Area 5.3321988784919E+16

Sphere

Radius = n
Volume 9.2623952407835E+24
Surface area 2.1328795513968E+17
Circumference 818574292.88123

Square

Length = n
Perimeter 521120580
Area 16972916181221025
Diagonal 184243947.96693

Cube

Length = n
Surface area 101837497087326150
Volume 2.2112339811623E+24
Space diagonal 225651830.35744

Equilateral Triangle

Length = n
Perimeter 390840435
Area 7.3494882946207E+15
Altitude 112825915.17872

Triangular Pyramid

Length = n
Surface area 7.3494882946207E+15
Volume 2.6059642381167E+23
Height 61414649.322311