43021768 (number)

43021768 is an even 8-digits composite number following 43021767 and preceding 43021769. In scientific notation, it is written as 4.3021768 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 21373248 positive integers (up to 43021768) that are relatively prime to 43021768.

Interesting facts

Basic properties

Name

Name forty-three million twenty-one thousand seven hundred sixty-eight

Notation

Scientific notation 4.3021768 × 10^7
Engineering notation 4.3021768 × 10^6

Prime Factorization of 43021768

Prime Factorization 2 × 2 × 2 × 157 × 34253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10755442
Product of the distinct prime numbers

The prime factorization of 43021768 is 2 × 2 × 2 × 157 × 34253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 62, 46, 240, 804, 3104, 8253, 70031, 98743, 954193, 599438, 332125, 2712131, 21228612, 91759626, 31240490, 768388934, 8428266334, 431595366

Basic calculations (n = 43021768)

Multiplication

n×y
n×2 86043536
n×3 129065304
n×4 172087072
n×5 215108840

Division

n÷y
n÷2 21510884
n÷3 14340589.333333
n÷3 10755442
n÷5 8604353.6

Exponentiation

ny
n2 1850872521845824
n3 7.9627808232426E+22
n4 3.4257290921239E+30
n5 1.4738092223221E+38

Nth Root

y√n
2√n 6559.0981087342
3√n 350.3989138711
4√n 80.988259079537
5√n 33.63083503898

Divisors of 43021768

1, 2, 4, 8, 157, 314, 628, 1256, 34253, 68506, 137012, 274024, 5377721, 10755442, 21510884, 43021768

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 -43021767
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 43021768 can be divided by 16 positive divisors. The sum of these divisors (counting 43021768) is 1, the average is 0.0625.

Base conversion 43021768

Base System Value
2 Binary 10100100000111010111001000
3 Ternary 2222221201202211
4 Quaternary 2210013113020
5 Quinary 42003144033
6 Senary 4134034504
8 Octal 244072710
10 Decimal 43021768
12 Duodecimal 124a8a34
16 Hexadecimal 29075c8
20 Vigesimal d8he88
36 Base36 pm3t4

Cryptographic Hash Functions

md5 e966422c265836f843aacfefa7867e21
sha1 a545e32d4fdd65cf26b60eba062620275227da69
sha256 eb4b0584cf67ad3ff0cda0733c97e656f56e09e0510de19a0899817b89385d68
sha512 d61537c2242e5aeda13e214c9bec84a9339b892ec745ed6ef8d696ffe49a8b0cd597602c46b41da03e22eb7169353321d8b318477ce4d43825b7f8fbf57db6f6
ripemd-160 50801f5a06fc156cfaf793aa2d76fb5131de3e81

43021768 as geometric shapes

Circle

Radius = n
Diameter 86043536
Circumference 270313740.58649
Area 5.8146875173621E+15

Sphere

Radius = n
Volume 3.335441831526E+23
Surface area 2.3258750069448E+16
Circumference 270313740.58649

Square

Length = n
Perimeter 172087072
Area 1850872521845824
Diagonal 60841967.782869

Cube

Length = n
Surface area 11105235131074944
Volume 7.9627808232426E+22
Space diagonal 74515888.007441

Equilateral Triangle

Length = n
Perimeter 129065304
Area 8.0145131154253E+14
Altitude 37257944.00372

Triangular Pyramid

Length = n
Surface area 8.0145131154253E+14
Volume 9.3842271953617E+21
Height 20280655.927623