127988480 (number)

127988480 is an even 9-digits composite number following 127988479 and preceding 127988481. In scientific notation, it is written as 1.27988480 × 10^8. The sum of its digits is 47. It has a total of 10 prime factors and 36 positive divisors. There are 51194880 positive integers (up to 127988480) that are relatively prime to 127988480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27988480 × 10^8
Engineering notation 1.27988480 × 10^6

Prime Factorization of 127988480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 99991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 999910
Product of the distinct prime numbers

The prime factorization of 127988480 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 99991. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127988480)

Multiplication

n×y
n×2 255976960
n×3 383965440
n×4 511953920
n×5 639942400

Division

n÷y
n÷2 63994240
n÷3 42662826.666667
n÷3 31997120
n÷5 25597696

Exponentiation

ny
n2 16381051012710400
n3 2.0965858199193E+24
n4 2.6833883228102E+32
n5 3.4344279268623E+40

Nth Root

y√n
2√n 11313.199370647
3√n 503.95330045176
4√n 106.36352462497
5√n 41.824829216069

Divisors of 127988480

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127988479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127988480 can be divided by 36 positive divisors. The sum of these divisors (counting 127988480) is 1, the average is 0.027777777777778.

Base conversion 127988480

Base System Value
2 Binary 111101000001111001100000000
3 Ternary 22220211111012002
4 Quaternary 13220033030000
5 Quinary 230231112410
6 Senary 20411123132
8 Octal 750171400
10 Decimal 127988480
12 Duodecimal 36a434a8
16 Hexadecimal 7a0f300
20 Vigesimal 1jjib40
36 Base36 2478jk

Cryptographic Hash Functions

md5 04a8248d128d11d3e8b93033cd08d650
sha1 7c218afa63084f9ee9296295284665ebe4aee91f
sha256 4f75615d90da17b2fcb99e99e5956ad2fd0a752a79ee6aef846f20d252a8f37b
sha512 3576a840e047b9567772e1f23f249258e92c3ce6c8794cbf29de42c9d751d89b6bcadf08d647895bf9e9076d61d7e5bc9aba8094b69fdb87a8971b64e495a83a
ripemd-160 8d4da2752b6d8a381d92bfa5933b86bb36bf16a5

127988480 as geometric shapes

Circle

Radius = n
Diameter 255976960
Circumference 804175337.02425
Area 5.1462589519611E+16

Sphere

Radius = n
Volume 8.7821581459719E+24
Surface area 2.0585035807844E+17
Circumference 804175337.02425

Square

Length = n
Perimeter 511953920
Area 16381051012710400
Diagonal 181003044.24352

Cube

Length = n
Surface area 98286306076262400
Volume 2.0965858199193E+24
Space diagonal 221682550.14351

Equilateral Triangle

Length = n
Perimeter 383965440
Area 7.093203158848E+15
Altitude 110841275.07176

Triangular Pyramid

Length = n
Surface area 7.093203158848E+15
Volume 2.4708500843408E+23
Height 60334348.081173