127940129 (number)

127940129 is an odd 9-digits composite number following 127940128 and preceding 127940130. In scientific notation, it is written as 1.27940129 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 121085712 positive integers (up to 127940129) that are relatively prime to 127940129.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred forty thousand one hundred twenty-nine

Notation

Scientific notation 1.27940129 × 10^8
Engineering notation 1.27940129 × 10^6

Prime Factorization of 127940129

Prime Factorization 19 × 1229 × 5479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127940129
Product of the distinct prime numbers

The prime factorization of 127940129 is 19 × 1229 × 5479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127940129)

Multiplication

n×y
n×2 255880258
n×3 383820387
n×4 511760516
n×5 639700645

Division

n÷y
n÷2 63970064.5
n÷3 42646709.666667
n÷3 31985032.25
n÷5 25588025.8

Exponentiation

ny
n2 16368676608536641
n3 2.0942105968555E+24
n4 2.6793357391485E+32
n5 3.4279456010098E+40

Nth Root

y√n
2√n 11311.062240126
3√n 503.88983193997
4√n 106.35347779986
5√n 41.821668653535

Divisors of 127940129

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 -127940128
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 127940129 can be divided by 8 positive divisors. The sum of these divisors (counting 127940129) is 1, the average is 0.125.

Base conversion 127940129

Base System Value
2 Binary 111101000000011011000100001
3 Ternary 22220202000212022
4 Quaternary 13220003120201
5 Quinary 230223041004
6 Senary 20410111225
8 Octal 750033041
10 Decimal 127940129
12 Duodecimal 36a1b515
16 Hexadecimal 7a03621
20 Vigesimal 1jjca69
36 Base36 24678h

Cryptographic Hash Functions

md5 47d9913ffb137bc73f0ddb84490621f1
sha1 8d6d974b3769aba073be387937ecb586d4b7c128
sha256 2619e09270831c7c1dd0c3c818e7b1cb8e87d24d2d020630581f3ed30b525ae9
sha512 4fe494cbad4e823e46b3c9b6f6d09ed3b66ac521d1343f2c2ebd3bed9f0130b2a3b835c54aa7b7b9238c33858f2b51451bae576275e457b4a482117fbc9c0763
ripemd-160 d78b68678d13b7a207e70fd3f081315e03f13b19

127940129 as geometric shapes

Circle

Radius = n
Diameter 255880258
Circumference 803871538.73146
Area 5.1423714182366E+16

Sphere

Radius = n
Volume 8.772208834868E+24
Surface area 2.0569485672946E+17
Circumference 803871538.73146

Square

Length = n
Perimeter 511760516
Area 16368676608536641
Diagonal 180934665.60356

Cube

Length = n
Surface area 98212059651219846
Volume 2.0942105968555E+24
Space diagonal 221598803.75492

Equilateral Triangle

Length = n
Perimeter 383820387
Area 7.0878448846624E+15
Altitude 110799401.87746

Triangular Pyramid

Length = n
Surface area 7.0878448846624E+15
Volume 2.4680508571154E+23
Height 60311555.201188