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

42489997 (number)

42489997 is an odd 8-digits composite number following 42489996 and preceding 42489998. In scientific notation, it is written as 4.2489997 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 38627160 positive integers (up to 42489997) that are relatively prime to 42489997.

Interesting facts

42489997 has 6 divisors, whose sum is 46704014
The reverse of 42489997 is 79998424
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	forty-two million four hundred eighty-nine thousand nine hundred ninety-seven

Notation

Scientific notation	4.2489997 × 10^7
Engineering notation	4.2489997 × 10^6

Prime Factorization of 42489997

Prime Factorization 11 × 11 × 351157

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3862727	Product of the distinct prime numbers

The prime factorization of 42489997 is 11 × 11 × 351157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 73, 48, 509, 508, 5590, 1658, 34008, 10827, 753925, 527554, 3027024, 2349711, 11379115, 64195511, 331478029, 176287075, 5194509633, 7113139405

Basic calculations (n = 42489997)

Multiplication

n×y

n×2	84979994
n×3	127469991
n×4	169959988
n×5	212449985

Division

n÷y

n÷2	21244998.5
n÷3	14163332.333333
n÷3	10622499.25
n÷5	8497999.4

Exponentiation

n^y

n²	1805399845060009
n³	7.67114340004E+22
n⁴	3.2594686005427E+30
n⁵	1.3849481105865E+38

Nth Root

^y√n

²√n	6518.4351649763
³√n	348.94922127203
⁴√n	80.736826572366
⁵√n	33.547282052807

Divisors of 42489997

1, 11, 121, 351157, 3862727, 42489997

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42489996	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42489997 can be divided by 6 positive divisors. The sum of these divisors (counting 42489997) is 1, the average is 0.16666666666667.

Base conversion 42489997

Base	System	Value
2	Binary	10100010000101100010001101
3	Ternary	2221221201022121
4	Quaternary	2202011202031
5	Quinary	41334134442
6	Senary	4114412541
8	Octal	242054215
10	Decimal	42489997
12	Duodecimal	12291151
16	Hexadecimal	288588d
20	Vigesimal	d5b4jh
36	Base36	paphp

Cryptographic Hash Functions

md5	4728609b94c392d5081fa72f2623d6be
sha1	cc987a77cf31e22b48bd29333af16e4f1474cb97
sha256	25e2972a67ca2e14ea1f87673c3619e7c1949e529a8c1932f542d5ef2f5b493f
sha512	45ccd3d3dd0c5ffbabaec1cfe9304963127c436bd0b52289efc4839fd1febb75d43a9d6c41128f52e69e648a01d00236a119164df89db0567d669626506ebed9
ripemd-160	6adf1974cc9adf806866bfe6a98bef6753f1f39e

42489997 as geometric shapes

Circle

Radius = n

Diameter	84979994
Circumference	266972524.8525
Area	5.6718308900327E+15

Sphere

Radius = n

Volume	3.2132810333599E+23
Surface area	2.2687323560131E+16
Circumference	266972524.8525

Square

Length = n

Perimeter	169959988
Area	1805399845060009
Diagonal	60089930.022592

Cube

Length = n

Surface area	10832399070360054
Volume	7.67114340004E+22
Space diagonal	73594833.617449

Equilateral Triangle

Length = n

Perimeter	127469991
Area	7.8176106490523E+14
Altitude	36797416.808725

Triangular Pyramid

Length = n

Surface area	7.8176106490523E+14
Volume	9.0405291960379E+21
Height	20029976.674197