127698742 (number)

127698742 is an even 9-digits composite number following 127698741 and preceding 127698743. In scientific notation, it is written as 1.27698742 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 62802600 positive integers (up to 127698742) that are relatively prime to 127698742.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million six hundred ninety-eight thousand seven hundred forty-two

Notation

Scientific notation 1.27698742 × 10^8
Engineering notation 1.27698742 × 10^6

Prime Factorization of 127698742

Prime Factorization 2 × 61 × 1046711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127698742
Product of the distinct prime numbers

The prime factorization of 127698742 is 2 × 61 × 1046711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127698742)

Multiplication

n×y
n×2 255397484
n×3 383096226
n×4 510794968
n×5 638493710

Division

n÷y
n÷2 63849371
n÷3 42566247.333333
n÷3 31924685.5
n÷5 25539748.4

Exponentiation

ny
n2 16306968708382564
n3 2.0823793898938E+24
n4 2.6591722845617E+32
n5 3.3957295549979E+40

Nth Root

y√n
2√n 11300.386807539
3√n 503.57273301906
4√n 106.3032775014
5√n 41.805875587557

Divisors of 127698742

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 -127698741
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 127698742 can be divided by 8 positive divisors. The sum of these divisors (counting 127698742) is 1, the average is 0.125.

Base conversion 127698742

Base System Value
2 Binary 111100111001000011100110110
3 Ternary 22220021202202001
4 Quaternary 13213020130312
5 Quinary 230142324432
6 Senary 20401005514
8 Octal 747103466
10 Decimal 127698742
12 Duodecimal 3692389a
16 Hexadecimal 79c8736
20 Vigesimal 1ji26h2
36 Base36 2410za

Cryptographic Hash Functions

md5 64e4c83cdd818ba57268c9f61ea31484
sha1 c0344b138b6ec39d99c9828f7cb75a24c918df1c
sha256 d1bf6daf67484bce53a8facb242b44f229f29da477032951ffb1b11e206a45f3
sha512 fa246ed775ff4d70df000e0745c2b3886ee518566772403d1e5b7b16a9a1431a0da09f4c16fdfdb5e99eef9edc17b6a94dcb358464fec49eb7f975d389bdf3ec
ripemd-160 499f83a9fb4cb2822c2ff9c2f71a82af6640f86c

127698742 as geometric shapes

Circle

Radius = n
Diameter 255397484
Circumference 802354859.47972
Area 5.1229853096573E+16

Sphere

Radius = n
Volume 8.7226503910363E+24
Surface area 2.0491941238629E+17
Circumference 802354859.47972

Square

Length = n
Perimeter 510794968
Area 16306968708382564
Diagonal 180593292.83438

Cube

Length = n
Surface area 97841812250295384
Volume 2.0823793898938E+24
Space diagonal 221180709.20663

Equilateral Triangle

Length = n
Perimeter 383096226
Area 7.0611245800886E+15
Altitude 110590354.60331

Triangular Pyramid

Length = n
Surface area 7.0611245800886E+15
Volume 2.454107645995E+23
Height 60197764.278128