231471128 (number)

231471128 is an even 9-digits composite number following 231471127 and preceding 231471129. In scientific notation, it is written as 2.31471128 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 99201888 positive integers (up to 231471128) that are relatively prime to 231471128.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million four hundred seventy-one thousand one hundred twenty-eight

Notation

Scientific notation 2.31471128 × 10^8
Engineering notation 2.31471128 × 10^6

Prime Factorization of 231471128

Prime Factorization 2 × 2 × 2 × 7 × 4133413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57867782
Product of the distinct prime numbers

The prime factorization of 231471128 is 2 × 2 × 2 × 7 × 4133413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 22, 30, 609, 105, 2206, 4208, 67489, 81964, 307987, 837032, 5760750, 8116070, 95147176, 45858007, 392876398, 187439602, 8043290052, 9535513746

Basic calculations (n = 231471128)

Multiplication

n×y
n×2 462942256
n×3 694413384
n×4 925884512
n×5 1157355640

Division

n÷y
n÷2 115735564
n÷3 77157042.666667
n÷3 57867782
n÷5 46294225.6

Exponentiation

ny
n2 53578883097592384
n3 1.240196450758E+25
n4 2.8706967139855E+33
n5 6.6448340653211E+41

Nth Root

y√n
2√n 15214.175232329
3√n 613.99609542446
4√n 123.34575482086
5√n 47.086820452788

Divisors of 231471128

1, 2, 4, 7, 8, 14, 28, 56, 4133413, 8266826, 16533652, 28933891, 33067304, 57867782, 115735564, 231471128

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 -231471127
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 231471128 can be divided by 16 positive divisors. The sum of these divisors (counting 231471128) is 1, the average is 0.0625.

Base conversion 231471128

Base System Value
2 Binary 1101110010111111100000011000
3 Ternary 121010112221200202
4 Quaternary 31302333200120
5 Quinary 433224034003
6 Senary 34545121332
8 Octal 1562774030
10 Decimal 231471128
12 Duodecimal 65629248
16 Hexadecimal dcbf818
20 Vigesimal 3c6dhg8
36 Base36 3tt89k

Cryptographic Hash Functions

md5 d7a262bb98472859562b068a54ecfac3
sha1 0e53160eb249185b93f0c07b7e6de262e3aed918
sha256 c4672fc8f325316168f7fb9763b66653f3640c1e6623ccba6fd476b93452972c
sha512 0745c66e3085b15ac3942c669efbf96a71f6978d55c834ca035069d8c3074e674cd2697085b6e216d749127ef71cccea4b2131181db3b438d10e851dc7821b48
ripemd-160 48243e0867c2ebe712c89de69d68189bccc7e1a5

231471128 as geometric shapes

Circle

Radius = n
Diameter 462942256
Circumference 1454375990.4859
Area 1.6832302552694E+17

Sphere

Radius = n
Volume 5.1949227449459E+25
Surface area 6.7329210210777E+17
Circumference 1454375990.4859

Square

Length = n
Perimeter 925884512
Area 53578883097592384
Diagonal 327349608.5154

Cube

Length = n
Surface area 321473298585554304
Volume 1.240196450758E+25
Space diagonal 400919754.18128

Equilateral Triangle

Length = n
Perimeter 694413384
Area 2.3200336934456E+16
Altitude 200459877.09064

Triangular Pyramid

Length = n
Surface area 2.3200336934456E+16
Volume 1.4615855338908E+24
Height 109116536.1718