127943128 (number)

127943128 is an even 9-digits composite number following 127943127 and preceding 127943129. In scientific notation, it is written as 1.27943128 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 61463808 positive integers (up to 127943128) that are relatively prime to 127943128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27943128 × 10^8
Engineering notation 1.27943128 × 10^6

Prime Factorization of 127943128

Prime Factorization 2 × 2 × 2 × 29 × 223 × 2473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31985782
Product of the distinct prime numbers

The prime factorization of 127943128 is 2 × 2 × 2 × 29 × 223 × 2473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 67, 63, 563, 125, 1188, 2092, 2986, 43667, 58427, 901841, 32438, 4548198, 29931928, 57254209, 970769562, 597698659, 3726386428, 4838267805

Basic calculations (n = 127943128)

Multiplication

n×y
n×2 255886256
n×3 383829384
n×4 511772512
n×5 639715640

Division

n÷y
n÷2 63971564
n÷3 42647709.333333
n÷3 31985782
n÷5 25588625.6

Exponentiation

ny
n2 16369444002424384
n3 2.094357869291E+24
n4 2.6795869694851E+32
n5 3.4283473862396E+40

Nth Root

y√n
2√n 11311.194808684
3√n 503.89376907789
4√n 106.35410104309
5√n 41.82186471713

Divisors of 127943128

1, 2, 4, 8, 29, 58, 116, 223, 232, 446, 892, 1784, 2473, 4946, 6467, 9892, 12934, 19784, 25868, 51736, 71717, 143434, 286868, 551479, 573736, 1102958, 2205916, 4411832, 15992891, 31985782, 63971564, 127943128

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127943127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127943128 can be divided by 32 positive divisors. The sum of these divisors (counting 127943128) is 1, the average is 0.03125.

Base conversion 127943128

Base System Value
2 Binary 111101000000100000111011000
3 Ternary 22220202011222101
4 Quaternary 13220010013120
5 Quinary 230223140003
6 Senary 20410133144
8 Octal 750040730
10 Decimal 127943128
12 Duodecimal 36a211b4
16 Hexadecimal 7a041d8
20 Vigesimal 1jjchg8
36 Base36 2469js

Cryptographic Hash Functions

md5 5985222ef8a070a721a43fc35bdf6192
sha1 530619e667f4bb8b66d1e2450fd4ddfc3edcd47f
sha256 7443c4b6ed88e814587b896581ef545c969cc97c27b90be22f30094e33fcff31
sha512 b7c923f8271a3504ccf69e252a621a15bae1fba084a6ea69ce3042ed8cf683b4a50e4613e5904dcc4d7f19503512661b029dccec9d2b40f1d9cc1517673c8bd2
ripemd-160 c88da2e69417904c3840ce4ba79b33ffec5cd847

127943128 as geometric shapes

Circle

Radius = n
Diameter 255886256
Circumference 803890382.0042
Area 5.1426125021366E+16

Sphere

Radius = n
Volume 8.7728257282035E+24
Surface area 2.0570450008546E+17
Circumference 803890382.0042

Square

Length = n
Perimeter 511772512
Area 16369444002424384
Diagonal 180938906.83004

Cube

Length = n
Surface area 98216664014546304
Volume 2.094357869291E+24
Space diagonal 221603998.17529

Equilateral Triangle

Length = n
Perimeter 383829384
Area 7.0881771759632E+15
Altitude 110801999.08764

Triangular Pyramid

Length = n
Surface area 7.0881771759632E+15
Volume 2.4682244193451E+23
Height 60312968.943346