127942012 (number)

127942012 is an even 9-digits composite number following 127942011 and preceding 127942013. In scientific notation, it is written as 1.27942012 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors. There are 58155240 positive integers (up to 127942012) that are relatively prime to 127942012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27942012 × 10^8
Engineering notation 1.27942012 × 10^6

Prime Factorization of 127942012

Prime Factorization 2 × 2 × 11 × 11 × 264343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5815546
Product of the distinct prime numbers

The prime factorization of 127942012 is 2 × 2 × 11 × 11 × 264343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 32, 99, 845, 105, 8363, 4174, 76849, 40259, 747308, 948928, 5761857, 513281, 73873498, 72646587, 457974861, 668577992, 8539085793, 1874030422

Basic calculations (n = 127942012)

Multiplication

n×y
n×2 255884024
n×3 383826036
n×4 511768048
n×5 639710060

Division

n÷y
n÷2 63971006
n÷3 42647337.333333
n÷3 31985503
n÷5 25588402.4

Exponentiation

ny
n2 16369158434608144
n3 2.0943030648705E+24
n4 2.679493478573E+32
n5 3.4281978678951E+40

Nth Root

y√n
2√n 11311.145476918
3√n 503.8923039814
4√n 106.35386912058
5√n 41.821791757582

Divisors of 127942012

1, 2, 4, 11, 22, 44, 121, 242, 484, 264343, 528686, 1057372, 2907773, 5815546, 11631092, 31985503, 63971006, 127942012

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127942011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127942012 can be divided by 18 positive divisors. The sum of these divisors (counting 127942012) is 1, the average is 0.055555555555556.

Base conversion 127942012

Base System Value
2 Binary 111101000000011110101111100
3 Ternary 22220202010110001
4 Quaternary 13220003311330
5 Quinary 230223121022
6 Senary 20410124044
8 Octal 750036574
10 Decimal 127942012
12 Duodecimal 36a20624
16 Hexadecimal 7a03d7c
20 Vigesimal 1jjcf0c
36 Base36 2468os

Cryptographic Hash Functions

md5 8b5fe476bff16f00c41a7328e8ef8d1b
sha1 ee3a40ee280948d3dfa242ef501dfa7827338a8b
sha256 6ad631ed25bd4423154d2e602ed609ba8422864f64128a3f2a040a413f386400
sha512 bafda0c03304354160d7b24288fc2efb2f6f7696fb1fb6cc2860efa358ab60f3313825b1952c116cdb826563a76a4b0f498238a344827ef2d9cb816b95db5893
ripemd-160 8b2747ec878763519e9a0750b7f11b637a0de8f6

127942012 as geometric shapes

Circle

Radius = n
Diameter 255884024
Circumference 803883369.96939
Area 5.1425227883612E+16

Sphere

Radius = n
Volume 8.7725961639838E+24
Surface area 2.0570091153445E+17
Circumference 803883369.96939

Square

Length = n
Perimeter 511768048
Area 16369158434608144
Diagonal 180937328.5677

Cube

Length = n
Surface area 98214950607648864
Volume 2.0943030648705E+24
Space diagonal 221602065.20659

Equilateral Triangle

Length = n
Perimeter 383826036
Area 7.0880535214715E+15
Altitude 110801032.60329

Triangular Pyramid

Length = n
Surface area 7.0880535214715E+15
Volume 2.4681598317162E+23
Height 60312442.8559