127742442 (number)

127742442 is an even 9-digits composite number following 127742441 and preceding 127742443. In scientific notation, it is written as 1.27742442 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 42245280 positive integers (up to 127742442) that are relatively prime to 127742442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27742442 × 10^8
Engineering notation 1.27742442 × 10^6

Prime Factorization of 127742442

Prime Factorization 2 × 3 × 127 × 167641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127742442
Product of the distinct prime numbers

The prime factorization of 127742442 is 2 × 3 × 127 × 167641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 73, 91, 902, 239, 7844, 1290, 55600, 16479, 227414, 631409, 4433632, 6209280, 90321120, 77563852, 334915337, 786855170, 707378460, 6531864805

Basic calculations (n = 127742442)

Multiplication

n×y
n×2 255484884
n×3 383227326
n×4 510969768
n×5 638712210

Division

n÷y
n÷2 63871221
n÷3 42580814
n÷3 31935610.5
n÷5 25548488.4

Exponentiation

ny
n2 16318131488123364
n3 2.08451796517E+24
n4 2.6628141526368E+32
n5 3.4015438244999E+40

Nth Root

y√n
2√n 11302.320204277
3√n 503.63016929006
4√n 106.31237089011
5√n 41.808736487686

Divisors of 127742442

1, 2, 3, 6, 127, 254, 381, 762, 167641, 335282, 502923, 1005846, 21290407, 42580814, 63871221, 127742442

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127742441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127742442 can be divided by 16 positive divisors. The sum of these divisors (counting 127742442) is 1, the average is 0.0625.

Base conversion 127742442

Base System Value
2 Binary 111100111010011000111101010
3 Ternary 22220100222200120
4 Quaternary 13213103013222
5 Quinary 230200224232
6 Senary 20401544110
8 Octal 747230752
10 Decimal 127742442
12 Duodecimal 36945036
16 Hexadecimal 79d31ea
20 Vigesimal 1ji7g22
36 Base36 241yp6

Cryptographic Hash Functions

md5 fa30366aec3223f5413aa55de9ea3559
sha1 8b042f32d05d07957c874c9a4c3a21a77bf6d9dc
sha256 799b2911d74388c9852dc425a6a795487afa3b01f10086f5fddcb2effff00ad6
sha512 252d78227574189786e97ac0ae15672009a2b2f33d338d981a532eb22bc348678bdd4617b0aaa12fed7cabd4ac68b4714e84527a976ddb554ff9f0de4320ba26
ripemd-160 47f979ac5fd9467feeaeb4669f98c99b5309df22

127742442 as geometric shapes

Circle

Radius = n
Diameter 255484884
Circumference 802629434.67764
Area 5.1264922003401E+16

Sphere

Radius = n
Volume 8.7316084342052E+24
Surface area 2.050596880136E+17
Circumference 802629434.67764

Square

Length = n
Perimeter 510969768
Area 16318131488123364
Diagonal 180655093.96706

Cube

Length = n
Surface area 97908788928740184
Volume 2.08451796517E+24
Space diagonal 221256399.82692

Equilateral Triangle

Length = n
Perimeter 383227326
Area 7.0659582055048E+15
Altitude 110628199.91346

Triangular Pyramid

Length = n
Surface area 7.0659582055048E+15
Volume 2.4566279811281E+23
Height 60218364.655686