127942473 (number)

127942473 is an odd 9-digits composite number following 127942472 and preceding 127942474. In scientific notation, it is written as 1.27942473 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 84865968 positive integers (up to 127942473) that are relatively prime to 127942473.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred forty-two thousand four hundred seventy-three

Notation

Scientific notation 1.27942473 × 10^8
Engineering notation 1.27942473 × 10^6

Prime Factorization of 127942473

Prime Factorization 3 × 199 × 214309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127942473
Product of the distinct prime numbers

The prime factorization of 127942473 is 3 × 199 × 214309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127942473)

Multiplication

n×y
n×2 255884946
n×3 383827419
n×4 511769892
n×5 639712365

Division

n÷y
n÷2 63971236.5
n÷3 42647491
n÷3 31985618.25
n÷5 25588494.6

Exponentiation

ny
n2 16369276397355729
n3 2.0943257034982E+24
n4 2.6795320977303E+32
n5 3.4282596306649E+40

Nth Root

y√n
2√n 11311.16585503
3√n 503.89290918806
4√n 106.35396492388
5√n 41.821821895952

Divisors of 127942473

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 -127942472
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 127942473 can be divided by 8 positive divisors. The sum of these divisors (counting 127942473) is 1, the average is 0.125.

Base conversion 127942473

Base System Value
2 Binary 111101000000011111101001001
3 Ternary 22220202011002010
4 Quaternary 13220003331021
5 Quinary 230223124343
6 Senary 20410130133
8 Octal 750037511
10 Decimal 127942473
12 Duodecimal 36a20949
16 Hexadecimal 7a03f49
20 Vigesimal 1jjcg3d
36 Base36 24691l

Cryptographic Hash Functions

md5 b9d2e097b1e43195f3438b859c38fddd
sha1 42f47ca599019952cb1bfec25a9817999780ef62
sha256 6f8c0fe822b3c1c6af6a3f2b1c861f025867d95af2249832d311adbfd1d27b61
sha512 a6823351d5602aa73abeccf92af83d3c5f221a776e837fe3529550beff3552ac0c437558c9b48adae733bf186a9c5dc14767fdee2574b7638c670f06fbaebe31
ripemd-160 2f6640b25f3bbc94537f10c7472aaae8f72e11cc

127942473 as geometric shapes

Circle

Radius = n
Diameter 255884946
Circumference 803886266.51782
Area 5.1425598474514E+16

Sphere

Radius = n
Volume 8.7726909924457E+24
Surface area 2.0570239389805E+17
Circumference 803886266.51782

Square

Length = n
Perimeter 511769892
Area 16369276397355729
Diagonal 180937980.52015

Cube

Length = n
Surface area 98215658384134374
Volume 2.0943257034982E+24
Space diagonal 221602863.68201

Equilateral Triangle

Length = n
Perimeter 383827419
Area 7.0881046008395E+15
Altitude 110801431.841

Triangular Pyramid

Length = n
Surface area 7.0881046008395E+15
Volume 2.4681865115948E+23
Height 60312660.173385