42891570 (number)

42891570 is an even 8-digits composite number following 42891569 and preceding 42891571. In scientific notation, it is written as 4.2891570 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 11370240 positive integers (up to 42891570) that are relatively prime to 42891570.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-one thousand five hundred seventy

Notation

Scientific notation 4.2891570 × 10^7
Engineering notation 4.2891570 × 10^6

Prime Factorization of 42891570

Prime Factorization 2 × 15 × 3 × 181 × 2633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42891570
Product of the distinct prime numbers

The prime factorization of 42891570 is 2 × 15 × 3 × 181 × 2633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42891570)

Multiplication

n×y
n×2 85783140
n×3 128674710
n×4 171566280
n×5 214457850

Division

n÷y
n÷2 21445785
n÷3 14297190
n÷3 10722892.5
n÷5 8578314

Exponentiation

ny
n2 1839686777064900
n3 7.8907054176554E+22
n4 3.3844474377074E+30
n5 1.4516426418575E+38

Nth Root

y√n
2√n 6549.1655957076
3√n 350.04508262814
4√n 80.926915150076
5√n 33.610454762559

Divisors of 42891570

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 -42891569
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 42891570 can be divided by 32 positive divisors. The sum of these divisors (counting 42891570) is 1, the average is 0.03125.

Base conversion 42891570

Base System Value
2 Binary 10100011100111100100110010
3 Ternary 2222201010011200
4 Quaternary 2203213210302
5 Quinary 41440012240
6 Senary 4131152030
8 Octal 243474462
10 Decimal 42891570
12 Duodecimal 12445616
16 Hexadecimal 28e7932
20 Vigesimal d818ia
36 Base36 pjbci

Cryptographic Hash Functions

md5 15bc9fae5790656e11acb7ee8543ce0a
sha1 ad290eb7983be7d1d5f3f4065dabeb6f3dd3c61e
sha256 a0753c4cf64f714272f4960fe094dcbdf0c654813b59d5e6769ebc5fb8785d6a
sha512 af39cf13111fae8b4b515e521e6a7b2850497553e27079977dfcaa14c46327bc8d2a3d86e26379274f49331174943efabe45bbc7652e5fa8ef01d97ebc57f773
ripemd-160 3677fa4844e5f0b9ab7a4f1c63cae2a791d32b15

42891570 as geometric shapes

Circle

Radius = n
Diameter 85783140
Circumference 269495682.42586
Area 5.7795464637334E+15

Sphere

Radius = n
Volume 3.305250956233E+23
Surface area 2.3118185854933E+16
Circumference 269495682.42586

Square

Length = n
Perimeter 171566280
Area 1839686777064900
Diagonal 60657840.005475

Cube

Length = n
Surface area 11038120662389400
Volume 7.8907054176554E+22
Space diagonal 74290378.456397

Equilateral Triangle

Length = n
Perimeter 128674710
Area 7.9660774197226E+14
Altitude 37145189.228199

Triangular Pyramid

Length = n
Surface area 7.9660774197226E+14
Volume 9.2992855152826E+21
Height 20219280.001825