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

3887946 (number)

3887946 is an even 7-digits composite number following 3887945 and preceding 3887947. In scientific notation, it is written as 3.887946 × 10^6. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 1295964 positive integers (up to 3887946) that are relatively prime to 3887946.

Interesting facts

3887946 has 16 divisors, whose sum is 8640000
The reverse of 3887946 is 6497883
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 45
Digital Root 9

Name

Name	three million eight hundred eighty-seven thousand nine hundred forty-six

Notation

Scientific notation	3.887946 × 10^6
Engineering notation	3.887946 × 10^6

Prime Factorization of 3887946

Prime Factorization 2 × 9 × 3 × 71999

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3887946	Product of the distinct prime numbers

The prime factorization of 3887946 is 2 × 9 × 3 × 71999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 21, 82, 939, 536, 1700, 6908, 53695, 26212, 245924, 691218, 977642, 5258787, 96311486, 73828303, 958835427, 976604599, 6048377728, 5514696505

Basic calculations (n = 3887946)

Multiplication

n×y

n×2	7775892
n×3	11663838
n×4	15551784
n×5	19439730

Division

n÷y

n÷2	1943973
n÷3	1295982
n÷3	971986.5
n÷5	777589.2

Exponentiation

n^y

n²	15116124098916
n³	5.8770674225884E+19
n⁴	2.2849720777383E+26
n⁵	8.8838480497543E+32

Nth Root

^y√n

²√n	1971.7875139071
³√n	157.24375566544
⁴√n	44.404814084816
⁵√n	20.794287532263

Divisors of 3887946

1, 2, 3, 6, 9, 18, 27, 54, 71999, 143998, 215997, 431994, 647991, 1295982, 1943973, 3887946

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-3887945	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3887946 can be divided by 16 positive divisors. The sum of these divisors (counting 3887946) is 1, the average is 0.0625.

Base conversion 3887946

Base	System	Value
2	Binary	1110110101001101001010
3	Ternary	21022112021000
4	Quaternary	32311031022
5	Quinary	1443403241
6	Senary	215155430
8	Octal	16651512
10	Decimal	3887946
12	Duodecimal	1375b76
16	Hexadecimal	3b534a
20	Vigesimal	145jh6
36	Base36	2bbyi

Cryptographic Hash Functions

md5	b204af528caff79749814247d9e096f9
sha1	fad04a56c7fc6ec3fcddf15657012627fce29595
sha256	1b1c22f963d933efd20d0495baad9e1181ce12208b92e9da8681a764cc1b687b
sha512	b418ee03bdd91adfc6057c0329be515966cb44fc5fd8982c526462de5d2eac493efdb4365a56c0779ac0660a4fba2228b3cb7350dfe9927ca133676ecfce1346
ripemd-160	574ea6776d933461003fd1f58731f07118ac9252

3887946 as geometric shapes

Circle

Radius = n

Diameter	7775892
Circumference	24428685.182308
Area	47488704419906

Sphere

Radius = n

Volume	2.4617802452608E+20
Surface area	1.8995481767962E+14
Circumference	24428685.182308

Square

Length = n

Perimeter	15551784
Area	15116124098916
Diagonal	5498385.9629742

Cube

Length = n

Surface area	90696744593496
Volume	5.8770674225884E+19
Space diagonal	6734120.0090842

Equilateral Triangle

Length = n

Perimeter	11663838
Area	6545473738209.7
Altitude	3367060.0045421

Triangular Pyramid

Length = n

Surface area	6545473738209.7
Volume	6.9261903800047E+18
Height	1832795.3209914