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

3972421 (number)

3972421 is an odd 7-digits composite number following 3972420 and preceding 3972422. In scientific notation, it is written as 3.972421 × 10^6. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 3966912 positive integers (up to 3972421) that are relatively prime to 3972421.

Interesting facts

3972421 has 4 divisors, whose sum is 3977932
The reverse of 3972421 is 1242793
Previous prime number is 853

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 28
Digital Root 1

Name

Name	three million nine hundred seventy-two thousand four hundred twenty-one

Notation

Scientific notation	3.972421 × 10^6
Engineering notation	3.972421 × 10^6

Prime Factorization of 3972421

Prime Factorization 853 × 4657

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	3972421	Product of the distinct prime numbers

The prime factorization of 3972421 is 853 × 4657. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 68, 20, 108, 341, 4646, 8800, 42314, 64469, 567420, 594029, 8392232, 4445049, 47673782, 39083191, 371010617, 251560694, 9002526680, 7577492750

Basic calculations (n = 3972421)

Multiplication

n×y

n×2	7944842
n×3	11917263
n×4	15889684
n×5	19862105

Division

n÷y

n÷2	1986210.5
n÷3	1324140.3333333
n÷3	993105.25
n÷5	794484.2

Exponentiation

n^y

n²	15780128601241
n³	6.268531423827E+19
n⁴	2.490124586717E+26
n⁵	9.8918232008911E+32

Nth Root

^y√n

²√n	1993.0933244582
³√n	158.37443906579
⁴√n	44.644073788782
⁵√n	20.883873496524

Divisors of 3972421

1, 853, 4657, 3972421

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	-3972420	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 3972421 can be divided by 4 positive divisors. The sum of these divisors (counting 3972421) is 1, the average is 0.25.

Base conversion 3972421

Base	System	Value
2	Binary	1111001001110101000101
3	Ternary	21110211010201
4	Quaternary	33021311011
5	Quinary	2004104141
6	Senary	221050501
8	Octal	17116505
10	Decimal	3972421
12	Duodecimal	13b6a31
16	Hexadecimal	3c9d45
20	Vigesimal	14gb11
36	Base36	2d551

Cryptographic Hash Functions

md5	8cf62ff61e506dd791e6e64879704774
sha1	1dc96e01fab3b8c0258d790ec9c927f79cbcd0c5
sha256	0a20f14d9a1bd63a7574cce046e798b3ae749bc39ffc4ad242517508f5cbf580
sha512	674b04621896850d7ad510ac98b6b0cdde33e54b2266a3136010841da8adf95b2589345806b2de6283a305cdc1f4d48e41719d08538ada4b54f1734af77ca832
ripemd-160	bcd0140a51f7d570043fb5cf5169006f203238d9

3972421 as geometric shapes

Circle

Radius = n

Diameter	7944842
Circumference	24959457.261132
Area	49574736086361

Sphere

Radius = n

Volume	2.6257563026522E+20
Surface area	1.9829894434544E+14
Circumference	24959457.261132

Square

Length = n

Perimeter	15889684
Area	15780128601241
Diagonal	5617851.6536557

Cube

Length = n

Surface area	94680771607446
Volume	6.268531423827E+19
Space diagonal	6880435.0010536

Equilateral Triangle

Length = n

Perimeter	11917263
Area	6832996121830.1
Altitude	3440217.5005268

Triangular Pyramid

Length = n

Surface area	6832996121830.1
Volume	7.3875351297818E+18
Height	1872617.2178852