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

42651621 (number)

42651621 is an odd 8-digits composite number following 42651620 and preceding 42651622. In scientific notation, it is written as 4.2651621 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 28406376 positive integers (up to 42651621) that are relatively prime to 42651621.

Interesting facts

42651621 has 8 divisors, whose sum is 47437440
The reverse of 42651621 is 12615624
Previous prime number is 3187

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	forty-two million six hundred fifty-one thousand six hundred twenty-one

Notation

Scientific notation	4.2651621 × 10^7
Engineering notation	4.2651621 × 10^6

Prime Factorization of 42651621

Prime Factorization 9 × 3187 × 1487

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42651621	Product of the distinct prime numbers

The prime factorization of 42651621 is 9 × 3187 × 1487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 20, 78, 835, 62, 6884, 2683, 65463, 58465, 371386, 553304, 6717543, 3829637, 69290332, 17496257, 716939031, 96543621, 969862842, 4820925665

Basic calculations (n = 42651621)

Multiplication

n×y

n×2	85303242
n×3	127954863
n×4	170606484
n×5	213258105

Division

n÷y

n÷2	21325810.5
n÷3	14217207
n÷3	10662905.25
n÷5	8530324.2

Exponentiation

n^y

n²	1819160773927641
n³	7.7590155867628E+22
n⁴	3.309345921397E+30
n⁵	1.4114896799732E+38

Nth Root

^y√n

²√n	6530.8208519297
³√n	349.39110731409
⁴√n	80.813494244029
⁵√n	33.572764826617

Divisors of 42651621

1, 9, 1487, 3187, 13383, 28683, 4739069, 42651621

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	-42651620	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 42651621 can be divided by 8 positive divisors. The sum of these divisors (counting 42651621) is 1, the average is 0.125.

Base conversion 42651621

Base	System	Value
2	Binary	10100010101100111111100101
3	Ternary	2222020221000200
4	Quaternary	2202230333211
5	Quinary	41404322441
6	Senary	4122101113
8	Octal	242547745
10	Decimal	42651621
12	Duodecimal	1234a799
16	Hexadecimal	28acfe5
20	Vigesimal	d6b911
36	Base36	pe679

Cryptographic Hash Functions

md5	68d884325da76c08097dcac649f969fd
sha1	42184563a6490ebf7cfab6aea4bdc501e900af6c
sha256	14cc2c4de3240a2ff6bd0c95f332a0a50021ae8f281d070963e0e6c065632f07
sha512	ccd9247c1999935c5b6c1003b36e80f29bad08d58695b3a2d0236752b2d74abf4c0f8352d080bcefe65fe691f6aa07d554935e24d564fcf16170603cc70edd33
ripemd-160	57f4877b1a93bf01b3f3036ccba48483f453aadb

42651621 as geometric shapes

Circle

Radius = n

Diameter	85303242
Circumference	267988038.39459
Area	5.7150621230698E+15

Sphere

Radius = n

Volume	3.2500888488617E+23
Surface area	2.2860248492279E+16
Circumference	267988038.39459

Square

Length = n

Perimeter	170606484
Area	1819160773927641
Diagonal	60318500.875397

Cube

Length = n

Surface area	10914964643565846
Volume	7.7590155867628E+22
Space diagonal	73874774.597172

Equilateral Triangle

Length = n

Perimeter	127954863
Area	7.8771972189475E+14
Altitude	36937387.298586

Triangular Pyramid

Length = n

Surface area	7.8771972189475E+14
Volume	9.1440875612202E+21
Height	20106166.958466