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

66872012 (number)

66872012 is an even 8-digits composite number following 66872011 and preceding 66872013. In scientific notation, it is written as 6.6872012 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 33436004 positive integers (up to 66872012) that are relatively prime to 66872012.

Interesting facts

66872012 has 6 divisors, whose sum is 117026028
The reverse of 66872012 is 21027866
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	sixty-six million eight hundred seventy-two thousand twelve

Notation

Scientific notation	6.6872012 × 10^7
Engineering notation	6.6872012 × 10^6

Prime Factorization of 66872012

Prime Factorization 2 × 2 × 16718003

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	33436006	Product of the distinct prime numbers

The prime factorization of 66872012 is 2 × 2 × 16718003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 21, 87, 401, 322, 6548, 9889, 58625, 23038, 636002, 255206, 9213778, 4310631, 10105195, 9006488, 292875070, 521793794, 2733742742, 8675126122

Basic calculations (n = 66872012)

Multiplication

n×y

n×2	133744024
n×3	200616036
n×4	267488048
n×5	334360060

Division

n÷y

n÷2	33436006
n÷3	22290670.666667
n÷3	16718003
n÷5	13374402.4

Exponentiation

n^y

n²	4471865988928144
n³	2.9904267607399E+23
n⁴	1.9997585422932E+31
n⁵	1.3372787723734E+39

Nth Root

^y√n

²√n	8177.5309232066
³√n	405.89602358953
⁴√n	90.429701554338
⁵√n	36.732363891416

Divisors of 66872012

1, 2, 4, 16718003, 33436006, 66872012

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-66872011	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66872012 can be divided by 6 positive divisors. The sum of these divisors (counting 66872012) is 1, the average is 0.16666666666667.

Base conversion 66872012

Base	System	Value
2	Binary	11111111000110001011001100
3	Ternary	11122211110011012
4	Quaternary	3333012023030
5	Quinary	114104401022
6	Senary	10345144352
8	Octal	377061314
10	Decimal	66872012
12	Duodecimal	1a48b0b8
16	Hexadecimal	3fc62cc
20	Vigesimal	10hj00c
36	Base36	13tarw

Cryptographic Hash Functions

md5	80969e9a106b646f6abc135579c8af48
sha1	a723b9449a0e025d083e42f6e7e83afdbb342593
sha256	0e4e6914febec923928cc47e1b8cf60e40996cee3b32ced3a02c7de9089f677f
sha512	9575270260afc2f26616e441473480b232d8cddffb4f920c962837c917b50ba2dad6d91b1b0edb0de496fcf98aecfdec9f187b5e7325aa23740653af64192489
ripemd-160	22098e1bf448d1bd208aec03aefc2b0b4d88d095

66872012 as geometric shapes

Circle

Radius = n

Diameter	133744024
Circumference	420169243.25994
Area	1.4048781338655E+16

Sphere

Radius = n

Volume	1.2526270323519E+24
Surface area	5.6195125354619E+16
Circumference	420169243.25994

Square

Length = n

Perimeter	267488048
Area	4471865988928144
Diagonal	94571306.313576

Cube

Length = n

Surface area	26831195933568864
Volume	2.9904267607399E+23
Space diagonal	115825722.38836

Equilateral Triangle

Length = n

Perimeter	200616036
Area	1.9363747743657E+15
Altitude	57912861.194178

Triangular Pyramid

Length = n

Surface area	1.9363747743657E+15
Volume	3.5242517352682E+22
Height	31523768.771192