127789042 (number)

127789042 is an even 9-digits composite number following 127789041 and preceding 127789043. In scientific notation, it is written as 1.27789042 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 62688912 positive integers (up to 127789042) that are relatively prime to 127789042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27789042 × 10^8
Engineering notation 1.27789042 × 10^6

Prime Factorization of 127789042

Prime Factorization 2 × 53 × 1205557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127789042
Product of the distinct prime numbers

The prime factorization of 127789042 is 2 × 53 × 1205557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 72, 60, 492, 431, 2111, 5721, 67025, 52627, 925381, 944240, 7281816, 3947742, 18774966, 36674277, 373308723, 63862151, 8922063482, 8429949892

Basic calculations (n = 127789042)

Multiplication

n×y
n×2 255578084
n×3 383367126
n×4 511156168
n×5 638945210

Division

n÷y
n÷2 63894521
n÷3 42596347.333333
n÷3 31947260.5
n÷5 25557808.4

Exponentiation

ny
n2 16330039255277764
n3 2.0868000722543E+24
n4 2.6667018207891E+32
n5 3.407752709783E+40

Nth Root

y√n
2√n 11304.381539916
3√n 503.69140269137
4√n 106.32206516014
5√n 41.811786379109

Divisors of 127789042

1, 2, 53, 106, 1205557, 2411114, 63894521, 127789042

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 -127789041
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 127789042 can be divided by 8 positive divisors. The sum of these divisors (counting 127789042) is 1, the average is 0.125.

Base conversion 127789042

Base System Value
2 Binary 111100111011110011111110010
3 Ternary 22220110100121111
4 Quaternary 13213132133302
5 Quinary 230203222132
6 Senary 20402543534
8 Octal 747363762
10 Decimal 127789042
12 Duodecimal 36967baa
16 Hexadecimal 79de7f2
20 Vigesimal 1jidcc2
36 Base36 242ynm

Cryptographic Hash Functions

md5 87348d8e6bb553e976b07e98bc3343b5
sha1 81bb5ba51b941cd0a21183ae70c5b46bac386c18
sha256 0c4782d96e9c344d5b206e85b530b094ca06a321390a4659df9954a6e2c729a6
sha512 f070826b7b4193de73525149840ad2a778d2e9b9217d89f2786e02c0828f3e5c4bb2871aa1017ceeba1bcecf663eb20bf52902e0c7732c88822594535053ab34
ripemd-160 caf85d466d02270944cab5d107c5279f3c753ab6

127789042 as geometric shapes

Circle

Radius = n
Diameter 255578084
Circumference 802922231.11296
Area 5.1302331357214E+16

Sphere

Radius = n
Volume 8.7411677020065E+24
Surface area 2.0520932542885E+17
Circumference 802922231.11296

Square

Length = n
Perimeter 511156168
Area 16330039255277764
Diagonal 180720996.31907

Cube

Length = n
Surface area 97980235531666584
Volume 2.0868000722543E+24
Space diagonal 221337113.39455

Equilateral Triangle

Length = n
Perimeter 383367126
Area 7.0711144199338E+15
Altitude 110668556.69728

Triangular Pyramid

Length = n
Surface area 7.0711144199338E+15
Volume 2.4593174701194E+23
Height 60240332.106355