127988875 (number)

127988875 is an odd 9-digits composite number following 127988874 and preceding 127988876. In scientific notation, it is written as 1.27988875 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 87763200 positive integers (up to 127988875) that are relatively prime to 127988875.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred eighty-eight thousand eight hundred seventy-five

Notation

Scientific notation 1.27988875 × 10^8
Engineering notation 1.27988875 × 10^6

Prime Factorization of 127988875

Prime Factorization 5 × 7 × 5 × 5 × 146273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5119555
Product of the distinct prime numbers

The prime factorization of 127988875 is 5 × 7 × 5 × 5 × 146273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 93, 67, 220, 889, 9553, 6161, 43043, 5722, 721487, 405762, 9255728, 9808664, 4290046, 48761349, 703626780, 862751204, 1098271498, 6152475522

Basic calculations (n = 127988875)

Multiplication

n×y
n×2 255977750
n×3 383966625
n×4 511955500
n×5 639944375

Division

n÷y
n÷2 63994437.5
n÷3 42662958.333333
n÷3 31997218.75
n÷5 25597775

Exponentiation

ny
n2 16381152123765625
n3 2.0966052315246E+24
n4 2.6834214490195E+32
n5 3.4344809241088E+40

Nth Root

y√n
2√n 11313.216828117
3√n 503.95381888734
4√n 106.36360669006
5√n 41.824855032122

Divisors of 127988875

1, 5, 7, 25, 35, 125, 175, 875, 146273, 731365, 1023911, 3656825, 5119555, 18284125, 25597775, 127988875

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127988874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127988875 can be divided by 16 positive divisors. The sum of these divisors (counting 127988875) is 1, the average is 0.0625.

Base conversion 127988875

Base System Value
2 Binary 111101000001111010010001011
3 Ternary 22220211111201201
4 Quaternary 13220033102023
5 Quinary 230231121000
6 Senary 20411125031
8 Octal 750172213
10 Decimal 127988875
12 Duodecimal 36a43777
16 Hexadecimal 7a0f48b
20 Vigesimal 1jjic3f
36 Base36 2478uj

Cryptographic Hash Functions

md5 a846c764de904105c62656ae8911b80a
sha1 235e31ae1738d566934af59166e208ef81596ebf
sha256 1deddf7b1d77e4236dba37711ffd7825e644839eb5796b9c0cf2eeb5eea9c0b0
sha512 e6b5a65b94eca8f4e315242046830576872ff562e22eb75916f31ba5e73096012aaa1b3640782c77d10dca799af0e354b9e56d790a22f79accc54b2654928559
ripemd-160 aad6e220fd60e481a6c364be54176c0d28e605c5

127988875 as geometric shapes

Circle

Radius = n
Diameter 255977750
Circumference 804177818.88244
Area 5.1462907169359E+16

Sphere

Radius = n
Volume 8.7822394571142E+24
Surface area 2.0585162867744E+17
Circumference 804177818.88244

Square

Length = n
Perimeter 511955500
Area 16381152123765625
Diagonal 181003602.85787

Cube

Length = n
Surface area 98286912742593750
Volume 2.0966052315246E+24
Space diagonal 221683234.30358

Equilateral Triangle

Length = n
Perimeter 383966625
Area 7.0932469412192E+15
Altitude 110841617.15179

Triangular Pyramid

Length = n
Surface area 7.0932469412192E+15
Volume 2.4708729611371E+23
Height 60334534.285958