127942737 (number)

127942737 is an odd 9-digits composite number following 127942736 and preceding 127942738. In scientific notation, it is written as 1.27942737 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 78733968 positive integers (up to 127942737) that are relatively prime to 127942737.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27942737 × 10^8
Engineering notation 1.27942737 × 10^6

Prime Factorization of 127942737

Prime Factorization 3 × 13 × 3280583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127942737
Product of the distinct prime numbers

The prime factorization of 127942737 is 3 × 13 × 3280583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 43, 25, 111, 988, 8760, 5720, 85537, 13734, 527338, 432415, 2153255, 8946226, 5355283, 79073650, 352925766, 319992132, 9383197295, 748284704

Basic calculations (n = 127942737)

Multiplication

n×y
n×2 255885474
n×3 383828211
n×4 511770948
n×5 639713685

Division

n÷y
n÷2 63971368.5
n÷3 42647579
n÷3 31985684.25
n÷5 25588547.4

Exponentiation

ny
n2 16369343951051169
n3 2.0943386679919E+24
n4 2.6795542138782E+32
n5 3.4282950006345E+40

Nth Root

y√n
2√n 11311.177524909
3√n 503.89325576996
4√n 106.35401978726
5√n 41.821839155196

Divisors of 127942737

1, 3, 13, 39, 3280583, 9841749, 42647579, 127942737

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 -127942736
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 127942737 can be divided by 8 positive divisors. The sum of these divisors (counting 127942737) is 1, the average is 0.125.

Base conversion 127942737

Base System Value
2 Binary 111101000000100000001010001
3 Ternary 22220202011102220
4 Quaternary 13220010001101
5 Quinary 230223131422
6 Senary 20410131253
8 Octal 750040121
10 Decimal 127942737
12 Duodecimal 36a20b29
16 Hexadecimal 7a04051
20 Vigesimal 1jjcggh
36 Base36 24698x

Cryptographic Hash Functions

md5 b68e4ba8c8040cc1e3c742b379895676
sha1 91171d81ce6bb255fcfa8d21e0ac9275ba7399d8
sha256 4177835ce9a4457b2079959688c7ac5bbf5765e23cf16cce34f1a56094789771
sha512 652107de063818a59477c7d567d0cc43767b41aa910e4254dc9c516d71b3011f4827440b4bb83687368eb98ca44a3e880a9343e267772d6429cb4401baa81b24
ripemd-160 cf81274030ba137d26f4bec5048aa5641a18ab15

127942737 as geometric shapes

Circle

Radius = n
Diameter 255885474
Circumference 803887925.27874
Area 5.1425810700707E+16

Sphere

Radius = n
Volume 8.7727452979898E+24
Surface area 2.0570324280283E+17
Circumference 803887925.27874

Square

Length = n
Perimeter 511770948
Area 16369343951051169
Diagonal 180938353.87253

Cube

Length = n
Surface area 98216063706307014
Volume 2.0943386679919E+24
Space diagonal 221603320.94342

Equilateral Triangle

Length = n
Perimeter 383828211
Area 7.0881338524477E+15
Altitude 110801660.47171

Triangular Pyramid

Length = n
Surface area 7.0881338524477E+15
Volume 2.4682017903971E+23
Height 60312784.624178