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

42891925 (number)

42891925 is an odd 8-digits composite number following 42891924 and preceding 42891926. In scientific notation, it is written as 4.2891925 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 34063920 positive integers (up to 42891925) that are relatively prime to 42891925.

Interesting facts

42891925 has 8 divisors, whose sum is 44932160
The reverse of 42891925 is 52919824
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty-two million eight hundred ninety-one thousand nine hundred twenty-five

Notation

Scientific notation	4.2891925 × 10^7
Engineering notation	4.2891925 × 10^6

Prime Factorization of 42891925

Prime Factorization 25 × 139 × 12343

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42891925	Product of the distinct prime numbers

The prime factorization of 42891925 is 25 × 139 × 12343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 71, 67, 423, 987, 6980, 8353, 31934, 29277, 424390, 104833, 6156432, 8943629, 44383184, 51183436, 82467676, 352668144, 4431429309, 7263358270

Basic calculations (n = 42891925)

Multiplication

n×y

n×2	85783850
n×3	128675775
n×4	171567700
n×5	214459625

Division

n÷y

n÷2	21445962.5
n÷3	14297308.333333
n÷3	10722981.25
n÷5	8578385

Exponentiation

n^y

n²	1839717230205625
n³	7.8909013459187E+22
n⁴	3.3845594871155E+30
n⁵	1.4517027167939E+38

Nth Root

^y√n

²√n	6549.1926983408
³√n	350.04604836307
⁴√n	80.927082601196
⁵√n	33.610510399002

Divisors of 42891925

1, 25, 139, 3475, 12343, 308575, 1715677, 42891925

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	-42891924	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 42891925 can be divided by 8 positive divisors. The sum of these divisors (counting 42891925) is 1, the average is 0.125.

Base conversion 42891925

Base	System	Value
2	Binary	10100011100111101010010101
3	Ternary	2222201010122211
4	Quaternary	2203213222111
5	Quinary	41440020200
6	Senary	4131153421
8	Octal	243475225
10	Decimal	42891925
12	Duodecimal	12445871
16	Hexadecimal	28e7a95
20	Vigesimal	d819g5
36	Base36	pjbmd

Cryptographic Hash Functions

md5	97665e9a5d14b9dceda4b74cf8653ed7
sha1	c57727b1f960d61284ea5388360d38778e9dacdf
sha256	e40db332f038edc6af37c19eff8d30e84e4d89657c099148b681fa495d1020cf
sha512	baac79caf8c3f2f7cbac191eeac4c0f05898defce4e1064fae2a4c84ac24f2cb8997e94e96f9da2db08c0b13ddcd8359ca5171ede5c1d14d692f297b6aa524df
ripemd-160	97d6148162ada53750f5af775adc091739617b76

42891925 as geometric shapes

Circle

Radius = n

Diameter	85783850
Circumference	269497912.95665
Area	5.7796421350966E+15

Sphere

Radius = n

Volume	3.305333026472E+23
Surface area	2.3118568540386E+16
Circumference	269497912.95665

Square

Length = n

Perimeter	171567700
Area	1839717230205625
Diagonal	60658342.05129

Cube

Length = n

Surface area	11038303381233750
Volume	7.8909013459187E+22
Space diagonal	74290993.334434

Equilateral Triangle

Length = n

Perimeter	128675775
Area	7.9662092856901E+14
Altitude	37145496.667217

Triangular Pyramid

Length = n

Surface area	7.9662092856901E+14
Volume	9.2995164189553E+21
Height	20219447.35043