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

42490147 (number)

42490147 is an odd 8-digits composite number following 42490146 and preceding 42490148. In scientific notation, it is written as 4.2490147 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 36097152 positive integers (up to 42490147) that are relatively prime to 42490147.

Interesting facts

42490147 has 8 divisors, whose sum is 48990816
The reverse of 42490147 is 74109424
Previous prime number is 113

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty-two million four hundred ninety thousand one hundred forty-seven

Notation

Scientific notation	4.2490147 × 10^7
Engineering notation	4.2490147 × 10^6

Prime Factorization of 42490147

Prime Factorization 7 × 113 × 53717

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42490147	Product of the distinct prime numbers

The prime factorization of 42490147 is 7 × 113 × 53717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 77, 70, 981, 534, 148, 6408, 4181, 46282, 262301, 87688, 9831157, 8787468, 91320333, 22702881, 363649377, 392772333, 4245024937, 681447115

Basic calculations (n = 42490147)

Multiplication

n×y

n×2	84980294
n×3	127470441
n×4	169960588
n×5	212450735

Division

n÷y

n÷2	21245073.5
n÷3	14163382.333333
n÷3	10622536.75
n÷5	8498029.4

Exponentiation

n^y

n²	1805412592081609
n³	7.6712246433199E+22
n⁴	3.2595146276468E+30
n⁵	1.3849725567736E+38

Nth Root

^y√n

²√n	6518.4466707951
³√n	348.94963189669
⁴√n	80.736897827419
⁵√n	33.547305738783

Divisors of 42490147

1, 7, 113, 791, 53717, 376019, 6070021, 42490147

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	-42490146	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 42490147 can be divided by 8 positive divisors. The sum of these divisors (counting 42490147) is 1, the average is 0.125.

Base conversion 42490147

Base	System	Value
2	Binary	10100010000101100100100011
3	Ternary	2221221201112011
4	Quaternary	2202011210203
5	Quinary	41334141042
6	Senary	4114413351
8	Octal	242054443
10	Decimal	42490147
12	Duodecimal	12291257
16	Hexadecimal	2885923
20	Vigesimal	d5b577
36	Base36	paplv

Cryptographic Hash Functions

md5	15ec025ebc15373d17b87d9b912fab62
sha1	e90c6788828f5b24fb4ff1dbc221d1bd410b82c2
sha256	35f205ede81b4fd556ab8312c1899cb6229385a60a6c64b9b9f1c3d62cd997f6
sha512	72a4205fd07e6228a568b4c5786f9e89fde71bca8f374513dea615c9828435f59588180d3e17790ca535fce283758e7a417684330bbef53f46d45fcc22155278
ripemd-160	7abac488924675c3d916018414bc3019b2cd631f

42490147 as geometric shapes

Circle

Radius = n

Diameter	84980294
Circumference	266973467.3303
Area	5.6718709359821E+15

Sphere

Radius = n

Volume	3.2133150644654E+23
Surface area	2.2687483743928E+16
Circumference	266973467.3303

Square

Length = n

Perimeter	169960588
Area	1805412592081609
Diagonal	60090142.154626

Cube

Length = n

Surface area	10832475552489654
Volume	7.6712246433199E+22
Space diagonal	73595093.42507

Equilateral Triangle

Length = n

Perimeter	127470441
Area	7.8176658452749E+14
Altitude	36797546.712535

Triangular Pyramid

Length = n

Surface area	7.8176658452749E+14
Volume	9.0406249421614E+21
Height	20030047.384875