127816668 (number)

127816668 is an even 9-digits composite number following 127816667 and preceding 127816669. In scientific notation, it is written as 1.27816668 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 36266400 positive integers (up to 127816668) that are relatively prime to 127816668.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million eight hundred sixteen thousand six hundred sixty-eight

Notation

Scientific notation 1.27816668 × 10^8
Engineering notation 1.27816668 × 10^6

Prime Factorization of 127816668

Prime Factorization 2 × 2 × 9 × 7 × 151 × 3359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63908334
Product of the distinct prime numbers

The prime factorization of 127816668 is 2 × 2 × 9 × 7 × 151 × 3359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127816668)

Multiplication

n×y
n×2 255633336
n×3 383450004
n×4 511266672
n×5 639083340

Division

n÷y
n÷2 63908334
n÷3 42605556
n÷3 31954167
n÷5 25563333.6

Exponentiation

ny
n2 16337100618622224
n3 2.088153765853E+24
n4 2.6690085662299E+32
n5 3.4114378179896E+40

Nth Root

y√n
2√n 11305.60338947
3√n 503.72769682077
4√n 106.32781098786
5√n 41.813594034164

Divisors of 127816668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127816667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127816668 can be divided by 48 positive divisors. The sum of these divisors (counting 127816668) is 1, the average is 0.020833333333333.

Base conversion 127816668

Base System Value
2 Binary 111100111100101001111011100
3 Ternary 22220111202111200
4 Quaternary 13213211033130
5 Quinary 230210113133
6 Senary 20403315500
8 Octal 747451734
10 Decimal 127816668
12 Duodecimal 3697bb90
16 Hexadecimal 79e53dc
20 Vigesimal 1jih1d8
36 Base36 243jz0

Cryptographic Hash Functions

md5 5a131953a44e5c14b9e449222aa22f48
sha1 e726f2a37deecc659213357419e849c9e36c4259
sha256 57818f70598ddadafb833ff183056c47a8a369b82abea915c4c9662496228afd
sha512 e566c52f3623cee314289d30761adfa1e7f4062e899231811682b96ce41d255ac1871526c8a4a8a15d872ea74e9a05a0fa1321939b9a6266d1540de9befcf384
ripemd-160 2e0cfff99dc8682f34c4393cf08ef35910797ed9

127816668 as geometric shapes

Circle

Radius = n
Diameter 255633336
Circumference 803095810.39025
Area 5.1324515284421E+16

Sphere

Radius = n
Volume 8.746838040493E+24
Surface area 2.0529806113768E+17
Circumference 803095810.39025

Square

Length = n
Perimeter 511266672
Area 16337100618622224
Diagonal 180760065.38294

Cube

Length = n
Surface area 98022603711733344
Volume 2.088153765853E+24
Space diagonal 221384963.03016

Equilateral Triangle

Length = n
Perimeter 383450004
Area 7.0741720799547E+15
Altitude 110692481.51508

Triangular Pyramid

Length = n
Surface area 7.0741720799547E+15
Volume 2.4609128133248E+23
Height 60253355.127646