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

42791497 (number)

42791497 is an odd 8-digits composite number following 42791496 and preceding 42791498. In scientific notation, it is written as 4.2791497 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 36678420 positive integers (up to 42791497) that are relatively prime to 42791497.

Interesting facts

42791497 has 4 divisors, whose sum is 48904576
The reverse of 42791497 is 79419724
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	4.2791497 × 10^7
Engineering notation	4.2791497 × 10^6

Prime Factorization of 42791497

Prime Factorization 7 × 6113071

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42791497	Product of the distinct prime numbers

The prime factorization of 42791497 is 7 × 6113071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 53, 26, 375, 743, 4866, 6763, 87885, 73508, 154912, 93454, 3884843, 8801021, 64566068, 61734761, 563042320, 399234674, 2615513267, 9888550108

Basic calculations (n = 42791497)

Multiplication

n×y

n×2	85582994
n×3	128374491
n×4	171165988
n×5	213957485

Division

n÷y

n÷2	21395748.5
n÷3	14263832.333333
n÷3	10697874.25
n÷5	8558299.4

Exponentiation

n^y

n²	1831112215501009
n³	7.8356032876275E+22
n⁴	3.352971945757E+30
n⁵	1.4347868895795E+38

Nth Root

^y√n

²√n	6541.5210005013
³√n	349.77263328258
⁴√n	80.879669883731
⁵√n	33.594756374848

Divisors of 42791497

1, 7, 6113071, 42791497

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42791496	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42791497 can be divided by 4 positive divisors. The sum of these divisors (counting 42791497) is 1, the average is 0.25.

Base conversion 42791497

Base	System	Value
2	Binary	10100011001111001001001001
3	Ternary	2222112000220021
4	Quaternary	2203033021021
5	Quinary	41423311442
6	Senary	4125100441
8	Octal	243171111
10	Decimal	42791497
12	Duodecimal	123b7721
16	Hexadecimal	28cf249
20	Vigesimal	d78ieh
36	Base36	ph64p

Cryptographic Hash Functions

md5	f6ee492b046b5f3972f23e0655ba82b3
sha1	6ec90c59c74e4de2c62552c60770f7caabc33245
sha256	7c0664298e98990f75e0a98600e0233df7d0aab22817e9bd7fe75a53d0f33bb9
sha512	8aca26abb0af8b2eb0cb525c33a2b97337f3f073c262ffead511fda58185da53c25fb961f6f9819b3bf50a830ec8e6e94e7462e7e8848a7c745dbcf9cdcadb5c
ripemd-160	a974520fed6dd45420f3b8ede464d0c05cdd922d

42791497 as geometric shapes

Circle

Radius = n

Diameter	85582994
Circumference	268866905.22262
Area	5.7526086841165E+15

Sphere

Radius = n

Volume	3.2821698299806E+23
Surface area	2.3010434736466E+16
Circumference	268866905.22262

Square

Length = n

Perimeter	171165988
Area	1831112215501009
Diagonal	60516315.411648

Cube

Length = n

Surface area	10986673293006054
Volume	7.8356032876275E+22
Space diagonal	74117046.935931

Equilateral Triangle

Length = n

Perimeter	128374491
Area	7.9289484790194E+14
Altitude	37058523.467966

Triangular Pyramid

Length = n

Surface area	7.9289484790194E+14
Volume	9.2343470322817E+21
Height	20172105.137216