Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

42897907 (number)

42897907 is an odd 8-digits composite number following 42897906 and preceding 42897908. In scientific notation, it is written as 4.2897907 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 39551520 positive integers (up to 42897907) that are relatively prime to 42897907.

Interesting facts

42897907 has 8 divisors, whose sum is 46252080
The reverse of 42897907 is 70979824
Previous prime number is 1259

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

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

Notation

Scientific notation	4.2897907 × 10^7
Engineering notation	4.2897907 × 10^6

Prime Factorization of 42897907

Prime Factorization 13 × 1259 × 2621

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42897907	Product of the distinct prime numbers

The prime factorization of 42897907 is 13 × 1259 × 2621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 41, 62, 461, 777, 3092, 1363, 96572, 2357, 830365, 764266, 798114, 94589, 34618148, 62726288, 888847330, 515082137, 3660603884, 1494617496

Basic calculations (n = 42897907)

Multiplication

n×y

n×2	85795814
n×3	128693721
n×4	171591628
n×5	214489535

Division

n÷y

n÷2	21448953.5
n÷3	14299302.333333
n÷3	10724476.75
n÷5	8579581.4

Exponentiation

n^y

n²	1840230424980649
n³	7.894203362939E+22
n⁴	3.3864480170245E+30
n⁵	1.4527153209465E+38

Nth Root

^y√n

²√n	6549.6493799287
³√n	350.0623208753
⁴√n	80.92990411417
⁵√n	33.611447856846

Divisors of 42897907

1, 13, 1259, 2621, 16367, 34073, 3299839, 42897907

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42897906	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42897907 can be divided by 8 positive divisors. The sum of these divisors (counting 42897907) is 1, the average is 0.125.

Base conversion 42897907

Base	System	Value
2	Binary	10100011101001000111110011
3	Ternary	2222201102212101
4	Quaternary	2203221013303
5	Quinary	41440213112
6	Senary	4131241231
8	Octal	243510763
10	Decimal	42897907
12	Duodecimal	12449217
16	Hexadecimal	28e91f3
20	Vigesimal	d824f7
36	Base36	pjg8j

Cryptographic Hash Functions

md5	c2b5403da7ce332867e521c419174d26
sha1	f1d9cb6ea36f25052a9848947dffb7d89032178c
sha256	3eea5691bc528ffef6812403d036dadaeb0ab45ff7c6602db0df6c63bde5f706
sha512	5c65027431180279e72d729d9e1dc2bfb2384352793c7da82364ed0f8c00c1d12688bd24fb0214c21a157149b009db90d2c2c357a08a92722262db1912673fb7
ripemd-160	02f6092a9d85cc4a96869de35528c5ffbf827f56

42897907 as geometric shapes

Circle

Radius = n

Diameter	85795814
Circumference	269535498.97116
Area	5.7812543840316E+15

Sphere

Radius = n

Volume	3.3067161721271E+23
Surface area	2.3125017536127E+16
Circumference	269535498.97116

Square

Length = n

Perimeter	171591628
Area	1840230424980649
Diagonal	60666801.87682

Cube

Length = n

Surface area	11041382549883894
Volume	7.894203362939E+22
Space diagonal	74301354.462365

Equilateral Triangle

Length = n

Perimeter	128693721
Area	7.9684314842514E+14
Altitude	37150677.231182

Triangular Pyramid

Length = n

Surface area	7.9684314842514E+14
Volume	9.3034078833331E+21
Height	20222267.292273