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

66880087 (number)

66880087 is an odd 8-digits composite number following 66880086 and preceding 66880088. In scientific notation, it is written as 6.6880087 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 66259200 positive integers (up to 66880087) that are relatively prime to 66880087.

Interesting facts

66880087 has 4 divisors, whose sum is 66936976
The reverse of 66880087 is 78008866
Previous prime number is 55687

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	sixty-six million eight hundred eighty thousand eighty-seven

Notation

Scientific notation	6.6880087 × 10^7
Engineering notation	6.6880087 × 10^6

Prime Factorization of 66880087

Prime Factorization 55687 × 1201

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	66880087	Product of the distinct prime numbers

The prime factorization of 66880087 is 55687 × 1201. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 89, 68, 816, 240, 4660, 8074, 62733, 80962, 527989, 280125, 1582386, 860005, 80874422, 8007076, 202950038, 102950716, 5094557134, 2589715667

Basic calculations (n = 66880087)

Multiplication

n×y

n×2	133760174
n×3	200640261
n×4	267520348
n×5	334400435

Division

n÷y

n÷2	33440043.5
n÷3	22293362.333333
n÷3	16720021.75
n÷5	13376017.4

Exponentiation

n^y

n²	4472946037127569
n³	2.991510201094E+23
n⁴	2.0007246251055E+31
n⁵	1.338086369901E+39

Nth Root

^y√n

²√n	8178.024639239
³√n	405.91236066077
⁴√n	90.432431346498
⁵√n	36.73325095763

Divisors of 66880087

1, 1201, 55687, 66880087

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	-66880086	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 66880087 can be divided by 4 positive divisors. The sum of these divisors (counting 66880087) is 1, the average is 0.25.

Base conversion 66880087

Base	System	Value
2	Binary	11111111001000001001010111
3	Ternary	11122211212020021
4	Quaternary	3333020021113
5	Quinary	114110130322
6	Senary	10345250011
8	Octal	377101127
10	Decimal	66880087
12	Duodecimal	1a493907
16	Hexadecimal	3fc8257
20	Vigesimal	10i0047
36	Base36	13th07

Cryptographic Hash Functions

md5	ce76d70de668176d1ecac1a13bd07029
sha1	1ea5d134b6ea05e86cbd8aba4d2c046c62e68d0a
sha256	fec157f20d5d558257fa2d836f206215c519475f376130774a152c06ceb2a939
sha512	9cfbac6a470427efd5f47695b4d8eaa2d50c87656af4a8ad95d13e6823b658c428a675d3016c00a5f1998b71c0d3fb0dbee3178043cbc3d5badc5475ce04a1fc
ripemd-160	be01f735d75477c1ded1a6b2794621de2cb312de

66880087 as geometric shapes

Circle

Radius = n

Diameter	133760174
Circumference	420219979.98129
Area	1.4052174410144E+16

Sphere

Radius = n

Volume	1.2530808627861E+24
Surface area	5.6208697640574E+16
Circumference	420219979.98129

Square

Length = n

Perimeter	267520348
Area	4472946037127569
Diagonal	94582726.088093

Cube

Length = n

Surface area	26837676222765414
Volume	2.991510201094E+23
Space diagonal	115839708.69863

Equilateral Triangle

Length = n

Perimeter	200640261
Area	1.9368424489547E+15
Altitude	57919854.349313

Triangular Pyramid

Length = n

Surface area	1.9368424489547E+15
Volume	3.5255285819705E+22
Height	31527575.362698