130285437 (number)

130285437 is an odd 9-digits composite number following 130285436 and preceding 130285438. In scientific notation, it is written as 1.30285437 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 86829120 positive integers (up to 130285437) that are relatively prime to 130285437.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred eighty-five thousand four hundred thirty-seven

Notation

Scientific notation 1.30285437 × 10^8
Engineering notation 1.30285437 × 10^6

Prime Factorization of 130285437

Prime Factorization 3 × 4721 × 9199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130285437
Product of the distinct prime numbers

The prime factorization of 130285437 is 3 × 4721 × 9199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130285437)

Multiplication

n×y
n×2 260570874
n×3 390856311
n×4 521141748
n×5 651427185

Division

n÷y
n÷2 65142718.5
n÷3 43428479
n÷3 32571359.25
n÷5 26057087.4

Exponentiation

ny
n2 16974295094280969
n3 2.2115034541254E+24
n4 2.8812669394773E+32
n5 3.7538712232345E+40

Nth Root

y√n
2√n 11414.264628087
3√n 506.95019137295
4√n 106.83756187824
5√n 41.973885627851

Divisors of 130285437

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 -130285436
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 130285437 can be divided by 8 positive divisors. The sum of these divisors (counting 130285437) is 1, the average is 0.125.

Base conversion 130285437

Base System Value
2 Binary 111110000111111111101111101
3 Ternary 100002011012000120
4 Quaternary 13300333331331
5 Quinary 231323113222
6 Senary 20532245153
8 Octal 760777575
10 Decimal 130285437
12 Duodecimal 377707b9
16 Hexadecimal 7c3ff7d
20 Vigesimal 20e5dbh
36 Base36 25kgvx

Cryptographic Hash Functions

md5 6ce0f7d620bce9c2dbbadbb2ebe3b494
sha1 c9321336449f1ae8706484b0708bf4516ce4cd87
sha256 27cb6cd813ab0a9a4dafc509f1c400c8e4520f7010b75f906b885fdc36b03be1
sha512 389639848b4c6d0e63016484b8ee0de1097b857bd2c6504e072bf90e038de6fc1d3d811f2019fc3806a24086783c67eff1be03dbc41d0ed80d7381f411b9b210
ripemd-160 77d755be9188c9724f81f427c95dc5c0dee36a05

130285437 as geometric shapes

Circle

Radius = n
Diameter 260570874
Circumference 818607543.49787
Area 5.3326320768058E+16

Sphere

Radius = n
Volume 9.2635240064915E+24
Surface area 2.1330528307223E+17
Circumference 818607543.49787

Square

Length = n
Perimeter 521141748
Area 16974295094280969
Diagonal 184251431.98511

Cube

Length = n
Surface area 101845770565685814
Volume 2.2115034541254E+24
Space diagonal 225660996.37031

Equilateral Triangle

Length = n
Perimeter 390856311
Area 7.3500853814904E+15
Altitude 112830498.18516

Triangular Pyramid

Length = n
Surface area 7.3500853814904E+15
Volume 2.6062818150492E+23
Height 61417143.995035