127804942 (number)

127804942 is an even 9-digits composite number following 127804941 and preceding 127804943. In scientific notation, it is written as 1.27804942 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 62696712 positive integers (up to 127804942) that are relatively prime to 127804942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27804942 × 10^8
Engineering notation 1.27804942 × 10^6

Prime Factorization of 127804942

Prime Factorization 2 × 53 × 1205707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127804942
Product of the distinct prime numbers

The prime factorization of 127804942 is 2 × 53 × 1205707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127804942)

Multiplication

n×y
n×2 255609884
n×3 383414826
n×4 511219768
n×5 639024710

Division

n÷y
n÷2 63902471
n÷3 42601647.333333
n÷3 31951235.5
n÷5 25560988.4

Exponentiation

ny
n2 16334103199623364
n3 2.0875791120499E+24
n4 2.6680292733595E+32
n5 3.4098732653601E+40

Nth Root

y√n
2√n 11305.084785175
3√n 503.71229222682
4√n 106.32537225505
5√n 41.812826803716

Divisors of 127804942

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 -127804941
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 127804942 can be divided by 8 positive divisors. The sum of these divisors (counting 127804942) is 1, the average is 0.125.

Base conversion 127804942

Base System Value
2 Binary 111100111100010011000001110
3 Ternary 22220111011102101
4 Quaternary 13213202120032
5 Quinary 230204224232
6 Senary 20403145314
8 Octal 747423016
10 Decimal 127804942
12 Duodecimal 3697523a
16 Hexadecimal 79e260e
20 Vigesimal 1jifc72
36 Base36 243axa

Cryptographic Hash Functions

md5 fe7192d52e53823eeee9cefe41651c0f
sha1 021573d905b34e2919d85fc436a9b334f8ce95a3
sha256 a1dbe5449bfa3acdbcc7fbbf49a5d5b37aa9394924fc5c84ca37d3a03f67c131
sha512 af27d368f46e642727d7eb4fa449cab4ecfb911291a0df41e24d0fa2a85d868a3c40930db6ccd9e3503b7b6f55d8ec1f325fa9ea7dfd7ccfc2aba9a05786572f
ripemd-160 731dd6605e71c7b8721e66c8e4018da13486adcb

127804942 as geometric shapes

Circle

Radius = n
Diameter 255609884
Circumference 803022133.75934
Area 5.1315098614914E+16

Sphere

Radius = n
Volume 8.7444309362712E+24
Surface area 2.0526039445966E+17
Circumference 803022133.75934

Square

Length = n
Perimeter 511219768
Area 16334103199623364
Diagonal 180743482.31471

Cube

Length = n
Surface area 98004619197740184
Volume 2.0875791120499E+24
Space diagonal 221364653.00239

Equilateral Triangle

Length = n
Perimeter 383414826
Area 7.0728741594553E+15
Altitude 110682326.5012

Triangular Pyramid

Length = n
Surface area 7.0728741594553E+15
Volume 2.4602355773231E+23
Height 60247827.438236