127984688 (number)

127984688 is an even 9-digits composite number following 127984687 and preceding 127984689. In scientific notation, it is written as 1.27984688 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 58063104 positive integers (up to 127984688) that are relatively prime to 127984688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27984688 × 10^8
Engineering notation 1.27984688 × 10^6

Prime Factorization of 127984688

Prime Factorization 2 × 2 × 2 × 2 × 767 × 10429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15998086
Product of the distinct prime numbers

The prime factorization of 127984688 is 2 × 2 × 2 × 2 × 767 × 10429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 62, 90, 121, 750, 8324, 1823, 24200, 35601, 824430, 113453, 9009167, 4846762, 24640566, 46640403, 74839182, 56961370, 7554589661, 8052980338

Basic calculations (n = 127984688)

Multiplication

n×y
n×2 255969376
n×3 383954064
n×4 511938752
n×5 639923440

Division

n÷y
n÷2 63992344
n÷3 42661562.666667
n÷3 31996172
n÷5 25596937.6

Exponentiation

ny
n2 16380080362457344
n3 2.096399474604E+24
n4 2.6830703268056E+32
n5 3.4339191865827E+40

Nth Root

y√n
2√n 11313.031777556
3√n 503.94832341583
4√n 106.36273679046
5√n 41.824581378713

Divisors of 127984688

1, 2, 4, 8, 16, 767, 1534, 3068, 6136, 10429, 12272, 20858, 41716, 83432, 166864, 7999043, 15998086, 31996172, 63992344, 127984688

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127984687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127984688 can be divided by 20 positive divisors. The sum of these divisors (counting 127984688) is 1, the average is 0.05.

Base conversion 127984688

Base System Value
2 Binary 111101000001110010000110000
3 Ternary 22220211021222122
4 Quaternary 13220032100300
5 Quinary 230231002223
6 Senary 20411053412
8 Octal 750162060
10 Decimal 127984688
12 Duodecimal 36a41268
16 Hexadecimal 7a0e430
20 Vigesimal 1jji1e8
36 Base36 2475m8

Cryptographic Hash Functions

md5 efc771729402546a326d1a9980d05967
sha1 14cfdec66c81de6c92750125566182098d30b10c
sha256 848dc455241317d8fef3708e25b1469f450cde94dcbacd218a495c748e2ddfd5
sha512 51a6c548ba40879ea8e37b4d90838b3c87aad14ff75d70b57e6d506ceb04f9a42d8cddf9e72e64fcc7cfb438af80ee1a23c44ca44d0adddaf2942d93c4e2db2e
ripemd-160 2d5d5f57be9e5e8b0e754efea67bf875dbd8fa09

127984688 as geometric shapes

Circle

Radius = n
Diameter 255969376
Circumference 804151511.18556
Area 5.1459540131906E+16

Sphere

Radius = n
Volume 8.7813775845407E+24
Surface area 2.0583816052763E+17
Circumference 804151511.18556

Square

Length = n
Perimeter 511938752
Area 16380080362457344
Diagonal 180997681.54569

Cube

Length = n
Surface area 98280482174744064
Volume 2.096399474604E+24
Space diagonal 221675982.20685

Equilateral Triangle

Length = n
Perimeter 383954064
Area 7.0927828549593E+15
Altitude 110837991.10343

Triangular Pyramid

Length = n
Surface area 7.0927828549593E+15
Volume 2.4706304742807E+23
Height 60332560.51523