128224977 (number)

128224977 is an odd 9-digits composite number following 128224976 and preceding 128224978. In scientific notation, it is written as 1.28224977 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 75778560 positive integers (up to 128224977) that are relatively prime to 128224977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28224977 × 10^8
Engineering notation 1.28224977 × 10^6

Prime Factorization of 128224977

Prime Factorization 3 × 23 × 47 × 19 × 2081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 128224977
Product of the distinct prime numbers

The prime factorization of 128224977 is 3 × 23 × 47 × 19 × 2081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128224977)

Multiplication

n×y
n×2 256449954
n×3 384674931
n×4 512899908
n×5 641124885

Division

n÷y
n÷2 64112488.5
n÷3 42741659
n÷3 32056244.25
n÷5 25644995.4

Exponentiation

ny
n2 16441644726650529
n3 2.1082295169169E+24
n4 2.703276813174E+32
n5 3.4662760719386E+40

Nth Root

y√n
2√n 11323.646806573
3√n 504.26351094867
4√n 106.41262522169
5√n 41.840274580788

Divisors of 128224977

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128224976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128224977 can be divided by 32 positive divisors. The sum of these divisors (counting 128224977) is 1, the average is 0.03125.

Base conversion 128224977

Base System Value
2 Binary 111101001001000111011010001
3 Ternary 22221021111121020
4 Quaternary 13221020323101
5 Quinary 230311144402
6 Senary 20420150053
8 Octal 751107321
10 Decimal 128224977
12 Duodecimal 36b38329
16 Hexadecimal 7a48ed1
20 Vigesimal 201828h
36 Base36 24cb0x

Cryptographic Hash Functions

md5 dd689eeb1d9cff7e5ef5b6777086bbf4
sha1 ef6803d5e8f4105f8557541ac01d79eb31ee388b
sha256 367fc00600dc0fdec59a0cdb49da2376f116dcaf86369377704f26fa06ddef08
sha512 96aa654962b504e37db4a7b832e400f41588d34d112f82ab76e031828ef7c23ae0c460c0a67f4f892ad0a473906f3788f2836dbd960984f44d63972d625b9d05
ripemd-160 0bfa7aee6a6b5c4f2228790dd7c6aa72bc89571b

128224977 as geometric shapes

Circle

Radius = n
Diameter 256449954
Circumference 805661291.49984
Area 5.1652950286179E+16

Sphere

Radius = n
Volume 8.8309311499032E+24
Surface area 2.0661180114471E+17
Circumference 805661291.49984

Square

Length = n
Perimeter 512899908
Area 16441644726650529
Diagonal 181337501.50838

Cube

Length = n
Surface area 98649868359903174
Volume 2.1082295169169E+24
Space diagonal 222092174.96335

Equilateral Triangle

Length = n
Perimeter 384674931
Area 7.1194410066389E+15
Altitude 111046087.48168

Triangular Pyramid

Length = n
Surface area 7.1194410066389E+15
Volume 2.4845723128493E+23
Height 60445833.836126