42897130 (number)

42897130 is an even 8-digits composite number following 42897129 and preceding 42897131. In scientific notation, it is written as 4.2897130 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 16867792 positive integers (up to 42897130) that are relatively prime to 42897130.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-seven thousand one hundred thirty

Notation

Scientific notation 4.2897130 × 10^7
Engineering notation 4.2897130 × 10^6

Prime Factorization of 42897130

Prime Factorization 2 × 5 × 59 × 72707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42897130
Product of the distinct prime numbers

The prime factorization of 42897130 is 2 × 5 × 59 × 72707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 45, 83, 490, 361, 2563, 8703, 23109, 18925, 529007, 802368, 8761173, 4885921, 83931031, 93276540, 466435136, 737625819, 3893662298, 5814961136

Basic calculations (n = 42897130)

Multiplication

n×y
n×2 85794260
n×3 128691390
n×4 171588520
n×5 214485650

Division

n÷y
n÷2 21448565
n÷3 14299043.333333
n÷3 10724282.5
n÷5 8579426

Exponentiation

ny
n2 1840163762236900
n3 7.8937744129965E+22
n4 3.3862026718499E+30
n5 1.4525837622069E+38

Nth Root

y√n
2√n 6549.5900635078
3√n 350.06020732956
4√n 80.929537645459
5√n 33.611326096667

Divisors of 42897130

1, 2, 5, 10, 59, 118, 295, 590, 72707, 145414, 363535, 727070, 4289713, 8579426, 21448565, 42897130

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 -42897129
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 42897130 can be divided by 16 positive divisors. The sum of these divisors (counting 42897130) is 1, the average is 0.0625.

Base conversion 42897130

Base System Value
2 Binary 10100011101000111011101010
3 Ternary 2222201101210121
4 Quaternary 2203220323222
5 Quinary 41440202010
6 Senary 4131233454
8 Octal 243507352
10 Decimal 42897130
12 Duodecimal 1244888a
16 Hexadecimal 28e8eea
20 Vigesimal d822ga
36 Base36 pjfmy

Cryptographic Hash Functions

md5 38ba597bb09fadba97ce32131efcfffd
sha1 3bfea26e340fd86f5a0ff187f4bf73f09273b6dc
sha256 4c71a0ab5b87f8d543fe8dc06d91728dff7e9b43a1a84df23fd65c87bafda3e2
sha512 4594cc7797a90930436b46c7f4ed4997c38cb68ecefdf03d7d7cb7d1447d7b3bdd9e06e3c7f8952f474db0ad03f012bec29bfac584fde7d48017202ef2e67214
ripemd-160 e158decab3435d563e1cd054098c3a3f8f03c474

42897130 as geometric shapes

Circle

Radius = n
Diameter 85794260
Circumference 269530616.93617
Area 5.7810449568456E+15

Sphere

Radius = n
Volume 3.3065364939953E+23
Surface area 2.3124179827382E+16
Circumference 269530616.93617

Square

Length = n
Perimeter 171588520
Area 1840163762236900
Diagonal 60665703.032882

Cube

Length = n
Surface area 11040982573421400
Volume 7.8937744129965E+22
Space diagonal 74300008.658887

Equilateral Triangle

Length = n
Perimeter 128691390
Area 7.9681428261035E+14
Altitude 37150004.329444

Triangular Pyramid

Length = n
Surface area 7.9681428261035E+14
Volume 9.3029023609779E+21
Height 20221901.010961