127745980 (number)

127745980 is an even 9-digits composite number following 127745979 and preceding 127745981. In scientific notation, it is written as 1.27745980 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 51026112 positive integers (up to 127745980) that are relatively prime to 127745980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27745980 × 10^8
Engineering notation 1.27745980 × 10^6

Prime Factorization of 127745980

Prime Factorization 2 × 2 × 5 × 773 × 8263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63872990
Product of the distinct prime numbers

The prime factorization of 127745980 is 2 × 2 × 5 × 773 × 8263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 16, 4, 52, 84, 1894, 3640, 31178, 60783, 519276, 762965, 8977040, 38904, 36816012, 4794830, 559418458, 990270882, 6786487663, 1314831998

Basic calculations (n = 127745980)

Multiplication

n×y
n×2 255491960
n×3 383237940
n×4 510983920
n×5 638729900

Division

n÷y
n÷2 63872990
n÷3 42581993.333333
n÷3 31936495
n÷5 25549196

Exponentiation

ny
n2 16319035406160400
n3 2.0846911706147E+24
n4 2.6631091658752E+32
n5 3.4020149024171E+40

Nth Root

y√n
2√n 11302.476719728
3√n 503.63481882043
4√n 106.31310699875
5√n 41.808968075041

Divisors of 127745980

1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 7730, 8263, 15460, 16526, 33052, 41315, 82630, 165260, 6387299, 12774598, 25549196, 31936495, 63872990, 127745980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127745979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127745980 can be divided by 24 positive divisors. The sum of these divisors (counting 127745980) is 1, the average is 0.041666666666667.

Base conversion 127745980

Base System Value
2 Binary 111100111010011111110111100
3 Ternary 22220101011112121
4 Quaternary 13213103332330
5 Quinary 230200332410
6 Senary 20402012324
8 Octal 747237674
10 Decimal 127745980
12 Duodecimal 369470a4
16 Hexadecimal 79d3fbc
20 Vigesimal 1ji84j0
36 Base36 2421fg

Cryptographic Hash Functions

md5 f117dbad71ada53e77e53fea97b44069
sha1 7ee61f988d532edbe016f655dda8871d7dc3a469
sha256 17356c40ce599506529e2cf64851d5660a0d63720a7e116487f43661cabba1b7
sha512 46ce88feae7d89d1e925363b42e007db1dee324ea9eb7bbfdd07ec15a3f2578929348c5dc062eb52f22a3f8a20a962853ca9be73c9f899ad5f40e86231f36244
ripemd-160 bc5346a9c86d923bb3284814d8e816d357c593c7

127745980 as geometric shapes

Circle

Radius = n
Diameter 255491960
Circumference 802651664.58726
Area 5.1267761745665E+16

Sphere

Radius = n
Volume 8.7323339554754E+24
Surface area 2.0507104698266E+17
Circumference 802651664.58726

Square

Length = n
Perimeter 510983920
Area 16319035406160400
Diagonal 180660097.45464

Cube

Length = n
Surface area 97914212436962400
Volume 2.0846911706147E+24
Space diagonal 221262527.82268

Equilateral Triangle

Length = n
Perimeter 383237940
Area 7.0663496134963E+15
Altitude 110631263.91134

Triangular Pyramid

Length = n
Surface area 7.0663496134963E+15
Volume 2.4568321057022E+23
Height 60220032.484881