127989734 (number)

127989734 is an even 9-digits composite number following 127989733 and preceding 127989735. In scientific notation, it is written as 1.27989734 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 62265240 positive integers (up to 127989734) that are relatively prime to 127989734.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred eighty-nine thousand seven hundred thirty-four

Notation

Scientific notation 1.27989734 × 10^8
Engineering notation 1.27989734 × 10^6

Prime Factorization of 127989734

Prime Factorization 2 × 37 × 1729591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127989734
Product of the distinct prime numbers

The prime factorization of 127989734 is 2 × 37 × 1729591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 18, 9, 813, 362, 8011, 4097, 5422, 70734, 797928, 175567, 3198865, 2091815, 16816353, 2474980, 606852091, 839443585, 6706638891, 532837654

Basic calculations (n = 127989734)

Multiplication

n×y
n×2 255979468
n×3 383969202
n×4 511958936
n×5 639948670

Division

n÷y
n÷2 63994867
n÷3 42663244.666667
n÷3 31997433.5
n÷5 25597946.8

Exponentiation

ny
n2 16381372009390756
n3 2.096647446037E+24
n4 2.6834934891005E+32
n5 3.4345961786071E+40

Nth Root

y√n
2√n 11313.254792499
3√n 503.95494631701
4√n 106.363785155
5√n 41.824911173648

Divisors of 127989734

1, 2, 37, 74, 1729591, 3459182, 63994867, 127989734

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 -127989733
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 127989734 can be divided by 8 positive divisors. The sum of these divisors (counting 127989734) is 1, the average is 0.125.

Base conversion 127989734

Base System Value
2 Binary 111101000001111011111100110
3 Ternary 22220211112220112
4 Quaternary 13220033133212
5 Quinary 230231132414
6 Senary 20411133022
8 Octal 750173746
10 Decimal 127989734
12 Duodecimal 36a44172
16 Hexadecimal 7a0f7e6
20 Vigesimal 1jjie6e
36 Base36 2479ie

Cryptographic Hash Functions

md5 b788b2c8461a489000966993842bb957
sha1 0c0e24b59a6058c0191cd0fa23204ee4f950cfac
sha256 48ca26352bae35d3e4b80909c0a6a5276db9fb165bcd403f6f8a5da006fd9561
sha512 5a3907f422555fb0e4f7f29c33ffcee1d0fa6e62aecf1f0136ff994cae52e2ec53200418de187547591258dbe6aa522dca7ee5513b307c4ebe90e70655d522b6
ripemd-160 f42bbe2307b4ac97b1582fcb900719b56fcf9507

127989734 as geometric shapes

Circle

Radius = n
Diameter 255979468
Circumference 804183216.13862
Area 5.1463597960423E+16

Sphere

Radius = n
Volume 8.7824162848501E+24
Surface area 2.0585439184169E+17
Circumference 804183216.13862

Square

Length = n
Perimeter 511958936
Area 16381372009390756
Diagonal 181004817.66732

Cube

Length = n
Surface area 98288232056344536
Volume 2.096647446037E+24
Space diagonal 221684722.13523

Equilateral Triangle

Length = n
Perimeter 383969202
Area 7.0933421544879E+15
Altitude 110842361.06761

Triangular Pyramid

Length = n
Surface area 7.0933421544879E+15
Volume 2.470922711417E+23
Height 60334939.222442