130528042 (number)

130528042 is an even 9-digits composite number following 130528041 and preceding 130528043. In scientific notation, it is written as 1.30528042 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 62987760 positive integers (up to 130528042) that are relatively prime to 130528042.

Interesting facts

Basic properties

Name

Name one hundred thirty million five hundred twenty-eight thousand forty-two

Notation

Scientific notation 1.30528042 × 10^8
Engineering notation 1.30528042 × 10^6

Prime Factorization of 130528042

Prime Factorization 2 × 31 × 397 × 5303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130528042
Product of the distinct prime numbers

The prime factorization of 130528042 is 2 × 31 × 397 × 5303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 92, 68, 953, 911, 9684, 9498, 1263, 68867, 246748, 381166, 8384422, 2124212, 98441215, 48693974, 983353687, 158202075, 6922942327, 2175376955

Basic calculations (n = 130528042)

Multiplication

n×y
n×2 261056084
n×3 391584126
n×4 522112168
n×5 652640210

Division

n÷y
n÷2 65264021
n÷3 43509347.333333
n÷3 32632010.5
n÷5 26105608.4

Exponentiation

ny
n2 17037569748353764
n3 2.223880619691E+24
n4 2.9027878293002E+32
n5 3.7889521169998E+40

Nth Root

y√n
2√n 11424.886957865
3√n 507.26466087845
4√n 106.88726284205
5√n 41.989505943435

Divisors of 130528042

1, 2, 31, 62, 397, 794, 5303, 10606, 12307, 24614, 164393, 328786, 2105291, 4210582, 65264021, 130528042

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 -130528041
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 130528042 can be divided by 16 positive divisors. The sum of these divisors (counting 130528042) is 1, the average is 0.0625.

Base conversion 130528042

Base System Value
2 Binary 111110001111011001100101010
3 Ternary 100002121111210221
4 Quaternary 13301323030222
5 Quinary 231403344132
6 Senary 20541400254
8 Octal 761731452
10 Decimal 130528042
12 Duodecimal 3786908a
16 Hexadecimal 7c7b32a
20 Vigesimal 20fg022
36 Base36 25po2y

Cryptographic Hash Functions

md5 dc5eedfe595d11a527c9944b94b3b2fa
sha1 602972b36203333929d68ec3fed80423582ee151
sha256 e360567166ccd684b5883775c4f4070686cd4f1a4132274b9814772c38d586f8
sha512 bd7cce8a5bda3a74505579656d6a55e497b3bb27e203cbdd0a77e8b1a09f73ecb194554fa81dfa1c114021c046f8f279cc7cb619ffae635aaed1e35a31f35dda
ripemd-160 0108984fd736b4557871fd4c2adaca2c843af6e5

130528042 as geometric shapes

Circle

Radius = n
Diameter 261056084
Circumference 820131875.66932
Area 5.3525103956452E+16

Sphere

Radius = n
Volume 9.3153693563762E+24
Surface area 2.1410041582581E+17
Circumference 820131875.66932

Square

Length = n
Perimeter 522112168
Area 17037569748353764
Diagonal 184594527.2664

Cube

Length = n
Surface area 102225418490122584
Volume 2.223880619691E+24
Space diagonal 226081200.55648

Equilateral Triangle

Length = n
Perimeter 391584126
Area 7.3774841104118E+15
Altitude 113040600.27824

Triangular Pyramid

Length = n
Surface area 7.3774841104118E+15
Volume 2.6208684445548E+23
Height 61531509.088802