130756857 (number)

130756857 is an odd 9-digits composite number following 130756856 and preceding 130756858. In scientific notation, it is written as 1.30756857 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 67925520 positive integers (up to 130756857) that are relatively prime to 130756857.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred fifty-six thousand eight hundred fifty-seven

Notation

Scientific notation 1.30756857 × 10^8
Engineering notation 1.30756857 × 10^6

Prime Factorization of 130756857

Prime Factorization 3 × 7 × 11 × 566047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130756857
Product of the distinct prime numbers

The prime factorization of 130756857 is 3 × 7 × 11 × 566047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 77, 31, 32, 353, 2518, 1772, 29099, 41333, 31235, 882332, 6388882, 8366930, 31307738, 37888875, 690947958, 764806020, 6541049733, 3538709142

Basic calculations (n = 130756857)

Multiplication

n×y
n×2 261513714
n×3 392270571
n×4 523027428
n×5 653784285

Division

n÷y
n÷2 65378428.5
n÷3 43585619
n÷3 32689214.25
n÷5 26151371.4

Exponentiation

ny
n2 17097355652518449
n3 2.2355964881345E+24
n4 2.923195703087E+32
n5 3.8222788253157E+40

Nth Root

y√n
2√n 11434.896457773
3√n 507.560898643
4√n 106.93407528835
5√n 42.004217110081

Divisors of 130756857

1, 3, 7, 11, 21, 33, 77, 231, 566047, 1698141, 3962329, 6226517, 11886987, 18679551, 43585619, 130756857

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 -130756856
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 130756857 can be divided by 16 positive divisors. The sum of these divisors (counting 130756857) is 1, the average is 0.0625.

Base conversion 130756857

Base System Value
2 Binary 111110010110011000011111001
3 Ternary 100010001010200120
4 Quaternary 13302303003321
5 Quinary 231433204412
6 Senary 20550323453
8 Octal 762630371
10 Decimal 130756857
12 Duodecimal 37959589
16 Hexadecimal 7cb30f9
20 Vigesimal 20h4c2h
36 Base36 25ukmx

Cryptographic Hash Functions

md5 6627e80e15bb0dfb8ee6d8f420338dce
sha1 d8abb81b0b9a61eef0c1c347f879bf76481ea963
sha256 e2658b710a76ef6d9c89fff01f27016e1e8667db258008b950ac8f67d56bcc8e
sha512 2e3bf904d5e46a7758811e2c483dea3c76f69022f7d3f43be99f5ca94111f2794bdd52c00a21b9304ebfbb058801d0e06df9bca742ecc9e012f45d4f5a6c7e44
ripemd-160 1592dec844ff17cb69fe8bcacb37c81a5920eb23

130756857 as geometric shapes

Circle

Radius = n
Diameter 261513714
Circumference 821569562.71538
Area 5.3712926913764E+16

Sphere

Radius = n
Volume 9.3644446713526E+24
Surface area 2.1485170765506E+17
Circumference 821569562.71538

Square

Length = n
Perimeter 523027428
Area 17097355652518449
Diagonal 184918120.54268

Cube

Length = n
Surface area 102584133915110694
Volume 2.2355964881345E+24
Space diagonal 226477519.76202

Equilateral Triangle

Length = n
Perimeter 392270571
Area 7.4033721663092E+15
Altitude 113238759.88101

Triangular Pyramid

Length = n
Surface area 7.4033721663092E+15
Volume 2.6346757279279E+23
Height 61639373.514226