42897219 (number)

42897219 is an odd 8-digits composite number following 42897218 and preceding 42897220. In scientific notation, it is written as 4.2897219 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 28049472 positive integers (up to 42897219) that are relatively prime to 42897219.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-seven thousand two hundred nineteen

Notation

Scientific notation 4.2897219 × 10^7
Engineering notation 4.2897219 × 10^6

Prime Factorization of 42897219

Prime Factorization 3 × 67 × 467 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42897219
Product of the distinct prime numbers

The prime factorization of 42897219 is 3 × 67 × 467 × 457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 80, 57, 820, 458, 2230, 6878, 35004, 62441, 948842, 63359, 8233765, 5827166, 412427, 96013503, 926984903, 30537743, 9346564565, 2181992602

Basic calculations (n = 42897219)

Multiplication

n×y
n×2 85794438
n×3 128691657
n×4 171588876
n×5 214486095

Division

n÷y
n÷2 21448609.5
n÷3 14299073
n÷3 10724304.75
n÷5 8579443.8

Exponentiation

ny
n2 1840171397933961
n3 7.8938235454709E+22
n4 3.3862307737742E+30
n5 1.4525988308713E+38

Nth Root

y√n
2√n 6549.5968578226
3√n 350.06044942297
4√n 80.929579622179
5√n 33.611340043547

Divisors of 42897219

1, 3, 67, 201, 457, 467, 1371, 1401, 30619, 31289, 91857, 93867, 213419, 640257, 14299073, 42897219

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 -42897218
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 42897219 can be divided by 16 positive divisors. The sum of these divisors (counting 42897219) is 1, the average is 0.0625.

Base conversion 42897219

Base System Value
2 Binary 10100011101000111101000011
3 Ternary 2222201101220220
4 Quaternary 2203220331003
5 Quinary 41440202334
6 Senary 4131234123
8 Octal 243507503
10 Decimal 42897219
12 Duodecimal 12448943
16 Hexadecimal 28e8f43
20 Vigesimal d8230j
36 Base36 pjfpf

Cryptographic Hash Functions

md5 a762d1c573cfaaaf79c0d2916bb294a4
sha1 15c354ca4b223218737ae100c6a5e9ebde94a5ff
sha256 e89234ab3b37662fcb1691dd633078544cbbdbd065002417dcaa70754c8c4dc9
sha512 af5d6a6fb54672e87bdfd3b1215b51ab4e6f51b7bb9c7c1ee4390c2aeca76003811763be59c7ff1c1bb8686f3d91a922854f4e91972957e6ffd008cb5e18106a
ripemd-160 270186fc9f9a9aeb5449126d721ab1db0e25761e

42897219 as geometric shapes

Circle

Radius = n
Diameter 85794438
Circumference 269531176.13967
Area 5.7810689450954E+15

Sphere

Radius = n
Volume 3.3065570745581E+23
Surface area 2.3124275780382E+16
Circumference 269531176.13967

Square

Length = n
Perimeter 171588876
Area 1840171397933961
Diagonal 60665828.897889

Cube

Length = n
Surface area 11041028387603766
Volume 7.8938235454709E+22
Space diagonal 74300162.811409

Equilateral Triangle

Length = n
Perimeter 128691657
Area 7.9681758896417E+14
Altitude 37150081.405704

Triangular Pyramid

Length = n
Surface area 7.9681758896417E+14
Volume 9.3029602641542E+21
Height 20221942.965963