42893864 (number)

42893864 is an even 8-digits composite number following 42893863 and preceding 42893865. In scientific notation, it is written as 4.2893864 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 19685376 positive integers (up to 42893864) that are relatively prime to 42893864.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-three thousand eight hundred sixty-four

Notation

Scientific notation 4.2893864 × 10^7
Engineering notation 4.2893864 × 10^6

Prime Factorization of 42893864

Prime Factorization 2 × 2 × 2 × 13 × 193 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10723466
Product of the distinct prime numbers

The prime factorization of 42893864 is 2 × 2 × 2 × 13 × 193 × 2137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 40, 20, 74, 789, 5995, 4073, 87286, 95617, 282235, 648723, 6417328, 8901954, 29260973, 10836935, 232456637, 589992883, 2243937293, 9839586803

Basic calculations (n = 42893864)

Multiplication

n×y
n×2 85787728
n×3 128681592
n×4 171575456
n×5 214469320

Division

n÷y
n÷2 21446932
n÷3 14297954.666667
n÷3 10723466
n÷5 8578772.8

Exponentiation

ny
n2 1839883568850496
n3 7.8919715578108E+22
n4 3.385171546926E+30
n5 1.4520308795052E+38

Nth Root

y√n
2√n 6549.3407301804
3√n 350.05132308599
4√n 80.927997196152
5√n 33.610814277185

Divisors of 42893864

1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2137, 2509, 4274, 5018, 8548, 10036, 17096, 20072, 27781, 55562, 111124, 222248, 412441, 824882, 1649764, 3299528, 5361733, 10723466, 21446932, 42893864

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 -42893863
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 42893864 can be divided by 32 positive divisors. The sum of these divisors (counting 42893864) is 1, the average is 0.03125.

Base conversion 42893864

Base System Value
2 Binary 10100011101000001000101000
3 Ternary 2222201020022122
4 Quaternary 2203220020220
5 Quinary 41440100424
6 Senary 4131210412
8 Octal 243501050
10 Decimal 42893864
12 Duodecimal 12446a08
16 Hexadecimal 28e8228
20 Vigesimal d81ed4
36 Base36 pjd48

Cryptographic Hash Functions

md5 7c42eed7beedab09fa2216133f2221ef
sha1 43896a99f1bf30ccecf363d5f30bd8e38487cca1
sha256 580a3b0e53cc87e12e3214d112f253b5ed8547ca714bde58f30b04e7b5bf9380
sha512 cfaaf628c282f86c1a31e9b35f7bbb61a8bfbf9fceed13c289bd550fdfdfecd88824e1ecf534edc6484fa6ee01595cfb637625a09da99378e059aeb934f6d7e8
ripemd-160 01308919391f2d0546246e26405d2c7e877cdfc9

42893864 as geometric shapes

Circle

Radius = n
Diameter 85787728
Circumference 269510096.05296
Area 5.7801647033613E+15

Sphere

Radius = n
Volume 3.3057813157811E+23
Surface area 2.3120658813445E+16
Circumference 269510096.05296

Square

Length = n
Perimeter 171575456
Area 1839883568850496
Diagonal 60661084.211387

Cube

Length = n
Surface area 11039301413102976
Volume 7.8919715578108E+22
Space diagonal 74294351.78095

Equilateral Triangle

Length = n
Perimeter 128681592
Area 7.9669295531505E+14
Altitude 37147175.890475

Triangular Pyramid

Length = n
Surface area 7.9669295531505E+14
Volume 9.3007776757656E+21
Height 20220361.403796