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

80668869 (number)

80668869 is an odd 8-digits composite number following 80668868 and preceding 80668870. In scientific notation, it is written as 8.0668869 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 52862976 positive integers (up to 80668869) that are relatively prime to 80668869.

Interesting facts

80668869 has 8 divisors, whose sum is 107701440
The reverse of 80668869 is 96886608
Previous prime number is 34967

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6

Name

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

Notation

Scientific notation	8.0668869 × 10^7
Engineering notation	8.0668869 × 10^6

Prime Factorization of 80668869

Prime Factorization 3 × 34967 × 769

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80668869	Product of the distinct prime numbers

The prime factorization of 80668869 is 3 × 34967 × 769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 96, 39, 880, 886, 8644, 984, 95867, 14963, 11318, 616907, 813326, 6825334, 43955408, 71557656, 55325077, 552676580, 8771428302, 8030535307

Basic calculations (n = 80668869)

Multiplication

n×y

n×2	161337738
n×3	242006607
n×4	322675476
n×5	403344345

Division

n÷y

n÷2	40334434.5
n÷3	26889623
n÷3	20167217.25
n÷5	16133773.8

Exponentiation

n^y

n²	6507466425739161
n³	5.2494995661985E+23
n⁴	4.2347119282122E+31
n⁵	3.4160942178969E+39

Nth Root

^y√n

²√n	8981.5849937525
³√n	432.08446886512
⁴√n	94.77122450276
⁵√n	38.136531674618

Divisors of 80668869

1, 3, 769, 2307, 34967, 104901, 26889623, 80668869

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80668868	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80668869 can be divided by 8 positive divisors. The sum of these divisors (counting 80668869) is 1, the average is 0.125.

Base conversion 80668869

Base	System	Value
2	Binary	100110011101110100011000101
3	Ternary	12121210101212220
4	Quaternary	10303232203011
5	Quinary	131122400434
6	Senary	12001002553
8	Octal	463564305
10	Decimal	80668869
12	Duodecimal	23023459
16	Hexadecimal	4cee8c5
20	Vigesimal	1543c39
36	Base36	1c10hx

Cryptographic Hash Functions

md5	2c21f0ec5079e27fdb76ccc21049b063
sha1	8781d75ba773d313e9af0e8b6edcbb6620d0531b
sha256	b1717885d1366fcf34366c5ab000599566cbb2ceb1e39d3364ae435b96216967
sha512	290458667fabd71925791069a7c810333f84dfbebaeefb91dfc750400bd7f0e4e4280c1a35d3786431eb481fd328cd515c834a4e9f13e9ec86d401a584ecf251
ripemd-160	536f0eb1f48152ac67ccc31faa5f8bf7e979a795

80668869 as geometric shapes

Circle

Radius = n

Diameter	161337738
Circumference	506857452.44759
Area	2.0443808716584E+16

Sphere

Radius = n

Volume	2.1989052362923E+24
Surface area	8.1775234866338E+16
Circumference	506857452.44759

Square

Length = n

Perimeter	322675476
Area	6507466425739161
Diagonal	114083008.6011

Cube

Length = n

Surface area	39044798554434966
Volume	5.2494995661985E+23
Space diagonal	139722579.69712

Equilateral Triangle

Length = n

Perimeter	242006607
Area	2.8178156194822E+15
Altitude	69861289.848559

Triangular Pyramid

Length = n

Surface area	2.8178156194822E+15
Volume	6.1865945684913E+22
Height	38027669.5337