127725131 (number)

127725131 is an odd 9-digits composite number following 127725130 and preceding 127725132. In scientific notation, it is written as 1.27725131 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 117686400 positive integers (up to 127725131) that are relatively prime to 127725131.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred twenty-five thousand one hundred thirty-one

Notation

Scientific notation 1.27725131 × 10^8
Engineering notation 1.27725131 × 10^6

Prime Factorization of 127725131

Prime Factorization 17 × 83 × 131 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127725131
Product of the distinct prime numbers

The prime factorization of 127725131 is 17 × 83 × 131 × 691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 98, 26, 273, 818, 2378, 5312, 8085, 79784, 210789, 932860, 6820413, 2208133, 27119833, 90028899, 190461984, 854264108, 8792692184, 2275073964

Basic calculations (n = 127725131)

Multiplication

n×y
n×2 255450262
n×3 383175393
n×4 510900524
n×5 638625655

Division

n÷y
n÷2 63862565.5
n÷3 42575043.666667
n÷3 31931282.75
n÷5 25545026.2

Exponentiation

ny
n2 16313709088967161
n3 2.0836706304842E+24
n4 2.6613710423945E+32
n5 3.3992396502944E+40

Nth Root

y√n
2√n 11301.554362122
3√n 503.60741847059
4√n 106.30876898037
5√n 41.807603285188

Divisors of 127725131

1, 17, 83, 131, 691, 1411, 2227, 10873, 11747, 57353, 90521, 184841, 975001, 1538857, 7513243, 127725131

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 -127725130
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 127725131 can be divided by 16 positive divisors. The sum of these divisors (counting 127725131) is 1, the average is 0.0625.

Base conversion 127725131

Base System Value
2 Binary 111100111001110111001001011
3 Ternary 22220100002221102
4 Quaternary 13213032321023
5 Quinary 230144201011
6 Senary 20401332015
8 Octal 747167113
10 Decimal 127725131
12 Duodecimal 3693700b
16 Hexadecimal 79cee4b
20 Vigesimal 1ji5cgb
36 Base36 241lcb

Cryptographic Hash Functions

md5 4816e3d396be319b4b536b1e0d731674
sha1 4e3f3f895ac0098ffd7be8d5c0ca5171487392cc
sha256 66e1f8992937b7218102b030b5076ec832ebd16f31d3af3901d448263f5357e6
sha512 d1043a2c9de93e6bc2f90d33172d4d9e9c8d6950587d7705086196aacd4d3fefe3be30b51f346e990ca5a8ad3b257c9eae400c6dfc2f4111e223c7e591914eda
ripemd-160 d1252b244fc3dd5e28fc16c419ac77cc338eb1ca

127725131 as geometric shapes

Circle

Radius = n
Diameter 255450262
Circumference 802520666.45679
Area 5.12510286267E+16

Sphere

Radius = n
Volume 8.7280591269734E+24
Surface area 2.050041145068E+17
Circumference 802520666.45679

Square

Length = n
Perimeter 510900524
Area 16313709088967161
Diagonal 180630612.51608

Cube

Length = n
Surface area 97882254533802966
Volume 2.0836706304842E+24
Space diagonal 221226416.29539

Equilateral Triangle

Length = n
Perimeter 383175393
Area 7.0640432504973E+15
Altitude 110613208.1477

Triangular Pyramid

Length = n
Surface area 7.0640432504973E+15
Volume 2.4556293876244E+23
Height 60210204.172027