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

66987341 (number)

66987341 is an odd 8-digits composite number following 66987340 and preceding 66987342. In scientific notation, it is written as 6.6987341 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 66324000 positive integers (up to 66987341) that are relatively prime to 66987341.

Interesting facts

66987341 has 4 divisors, whose sum is 67650684
The reverse of 66987341 is 14378966
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	sixty-six million nine hundred eighty-seven thousand three hundred forty-one

Notation

Scientific notation	6.6987341 × 10^7
Engineering notation	6.6987341 × 10^6

Prime Factorization of 66987341

Prime Factorization 101 × 663241

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	66987341	Product of the distinct prime numbers

The prime factorization of 66987341 is 101 × 663241. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 35, 96, 520, 144, 7534, 628, 77975, 50401, 577252, 732949, 6275093, 7562490, 29195453, 29135064, 540578871, 24176213, 5785901582, 1878107089

Basic calculations (n = 66987341)

Multiplication

n×y

n×2	133974682
n×3	200962023
n×4	267949364
n×5	334936705

Division

n÷y

n÷2	33493670.5
n÷3	22329113.666667
n÷3	16746835.25
n÷5	13397468.2

Exponentiation

n^y

n²	4487303854250281
n³	3.0059255345528E+23
n⁴	2.0135895880369E+31
n⁵	1.3488501236788E+39

Nth Root

^y√n

²√n	8184.5794638454
³√n	406.12922876304
⁴√n	90.468665646429
⁵√n	36.745025054962

Divisors of 66987341

1, 101, 663241, 66987341

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	-66987340	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 66987341 can be divided by 4 positive divisors. The sum of these divisors (counting 66987341) is 1, the average is 0.25.

Base conversion 66987341

Base	System	Value
2	Binary	11111111100010010101001101
3	Ternary	11200001022100122
4	Quaternary	3333202111031
5	Quinary	114122043331
6	Senary	10351434325
8	Octal	377422515
10	Decimal	66987341
12	Duodecimal	1a5259a5
16	Hexadecimal	3fe254d
20	Vigesimal	10id871
36	Base36	13vrrh

Cryptographic Hash Functions

md5	e7a4d7416040573cdf1133d01ea02c48
sha1	c0607b31f7c4f8594d405c658090da8e53af3d72
sha256	9344c65de3a50af819259ee21d216049187d9fb0e733d10809bea9d00119e1b8
sha512	0958157d9814b13ee094975f878c580eb8e655f3240a766163a4220c29628a33d294437d0f9bf9a07b9b0be5029afec4c21e085ca7244c0c54f5684db0df3ee9
ripemd-160	9a4d3c7e1b425420b8cea4463939ee42eed8686e

66987341 as geometric shapes

Circle

Radius = n

Diameter	133974682
Circumference	420893876.73823
Area	1.4097280822938E+16

Sphere

Radius = n

Volume	1.2591191435452E+24
Surface area	5.6389123291751E+16
Circumference	420893876.73823

Square

Length = n

Perimeter	267949364
Area	4487303854250281
Diagonal	94734406.149511

Cube

Length = n

Surface area	26923823125501686
Volume	3.0059255345528E+23
Space diagonal	116025478.07594

Equilateral Triangle

Length = n

Perimeter	200962023
Area	1.9430595661403E+15
Altitude	58012739.037971

Triangular Pyramid

Length = n

Surface area	1.9430595661403E+15
Volume	3.5425172153734E+22
Height	31578135.38317