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

66885767 (number)

66885767 is an odd 8-digits composite number following 66885766 and preceding 66885768. In scientific notation, it is written as 6.6885767 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 61740696 positive integers (up to 66885767) that are relatively prime to 66885767.

Interesting facts

66885767 has 4 divisors, whose sum is 72030840
The reverse of 66885767 is 76758866
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8

Name

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

Notation

Scientific notation	6.6885767 × 10^7
Engineering notation	6.6885767 × 10^6

Prime Factorization of 66885767

Prime Factorization 13 × 5145059

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	66885767	Product of the distinct prime numbers

The prime factorization of 66885767 is 13 × 5145059. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 16, 99, 457, 39, 2514, 9661, 31378, 7335, 566576, 768910, 1064037, 2694598, 19719000, 74181191, 334798750, 647521357, 2559527121, 9657259271

Basic calculations (n = 66885767)

Multiplication

n×y

n×2	133771534
n×3	200657301
n×4	267543068
n×5	334428835

Division

n÷y

n÷2	33442883.5
n÷3	22295255.666667
n÷3	16721441.75
n÷5	13377153.4

Exponentiation

n^y

n²	4473705827178289
n³	2.9922724558319E+23
n⁴	2.0014043828129E+31
n⁵	1.338654672216E+39

Nth Root

^y√n

²√n	8178.3719039916
³√n	405.92385145993
⁴√n	90.434351349427
⁵√n	36.733874873619

Divisors of 66885767

1, 13, 5145059, 66885767

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	-66885766	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 66885767 can be divided by 4 positive divisors. The sum of these divisors (counting 66885767) is 1, the average is 0.25.

Base conversion 66885767

Base	System	Value
2	Binary	11111111001001100010000111
3	Ternary	11122212011000122
4	Quaternary	3333021202013
5	Quinary	114110321032
6	Senary	10345332155
8	Octal	377114207
10	Decimal	66885767
12	Duodecimal	1a49705b
16	Hexadecimal	3fc9887
20	Vigesimal	10i0e87
36	Base36	13tldz

Cryptographic Hash Functions

md5	5e74a67a32e2443a3bf6db2cabeb4014
sha1	ede2e9500ef10880874b340411a6d9f6c01d03ab
sha256	3b411ef3ae2324a394738fbab05438449545a591622dc6acd5bbbd9ce76bf5e4
sha512	c3b6d9ebbd9df613c0f8b01ee65a409ceeaac84befaba60974fe6c6dfd9a35859c7af21f82f98375f5ff2e46f3371d6bcab12439100fde3cb491ff274e4cdf22
ripemd-160	46795e544f2274da21ad69aec28ee47367042e75

66885767 as geometric shapes

Circle

Radius = n

Diameter	133771534
Circumference	420255668.47384
Area	1.4054561360985E+16

Sphere

Radius = n

Volume	1.2534001553041E+24
Surface area	5.6218245443941E+16
Circumference	420255668.47384

Square

Length = n

Perimeter	267543068
Area	4473705827178289
Diagonal	94590758.821127

Cube

Length = n

Surface area	26842234963069734
Volume	2.9922724558319E+23
Space diagonal	115849546.74721

Equilateral Triangle

Length = n

Perimeter	200657301
Area	1.9371714476974E+15
Altitude	57924773.373607

Triangular Pyramid

Length = n

Surface area	1.9371714476974E+15
Volume	3.5264269077941E+22
Height	31530252.940376