127279664 (number)

127279664 is an even 9-digits composite number following 127279663 and preceding 127279665. In scientific notation, it is written as 1.27279664 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 63639824 positive integers (up to 127279664) that are relatively prime to 127279664.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million two hundred seventy-nine thousand six hundred sixty-four

Notation

Scientific notation 1.27279664 × 10^8
Engineering notation 1.27279664 × 10^6

Prime Factorization of 127279664

Prime Factorization 2 × 2 × 2 × 2 × 7954979

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15909958
Product of the distinct prime numbers

The prime factorization of 127279664 is 2 × 2 × 2 × 2 × 7954979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127279664)

Multiplication

n×y
n×2 254559328
n×3 381838992
n×4 509118656
n×5 636398320

Division

n÷y
n÷2 63639832
n÷3 42426554.666667
n÷3 31819916
n÷5 25455932.8

Exponentiation

ny
n2 16200112867952896
n3 2.0619449225951E+24
n4 2.6244365693441E+32
n5 3.3403740473543E+40

Nth Root

y√n
2√n 11281.828929744
3√n 503.02125921475
4√n 106.21595421472
5√n 41.778400036282

Divisors of 127279664

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127279663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127279664 can be divided by 10 positive divisors. The sum of these divisors (counting 127279664) is 1, the average is 0.1.

Base conversion 127279664

Base System Value
2 Binary 111100101100010001000110000
3 Ternary 22212111110212122
4 Quaternary 13211202020300
5 Quinary 230040422124
6 Senary 20344013412
8 Octal 745421060
10 Decimal 127279664
12 Duodecimal 36761268
16 Hexadecimal 7962230
20 Vigesimal 1jf9j34
36 Base36 23s1m8

Cryptographic Hash Functions

md5 f7a295bc8abbef6d97181454d6c3abf4
sha1 0323d93867c0360e9a1ddc59529fff1782966b33
sha256 9007c9bdb15345f0c4b5037ecefb7d790f189c9a36150aa24f8b6b5cea8db4be
sha512 7e745ab4ab9f212ea241c0828558c3aadca796cf50fcf32fceaf07428eed8cce7220ccb447e30d0fc7511eef874dee869b4d088fbeedd238d723f37cdb79b463
ripemd-160 93709d4fd864d6816c79cead2dd19785805f9494

127279664 as geometric shapes

Circle

Radius = n
Diameter 254559328
Circumference 799721714.74755
Area 5.0894155573286E+16

Sphere

Radius = n
Volume 8.6370546945755E+24
Surface area 2.0357662229315E+17
Circumference 799721714.74755

Square

Length = n
Perimeter 509118656
Area 16200112867952896
Diagonal 180000627.04309

Cube

Length = n
Surface area 97200677207717376
Volume 2.0619449225951E+24
Space diagonal 220454844.8183

Equilateral Triangle

Length = n
Perimeter 381838992
Area 7.0148546439112E+15
Altitude 110227422.40915

Triangular Pyramid

Length = n
Surface area 7.0148546439112E+15
Volume 2.4300253953336E+23
Height 60000209.014364