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

66996923 (number)

66996923 is an odd 8-digits composite number following 66996922 and preceding 66996924. In scientific notation, it is written as 6.6996923 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 57425928 positive integers (up to 66996923) that are relatively prime to 66996923.

Interesting facts

66996923 has 4 divisors, whose sum is 76567920
The reverse of 66996923 is 32969966
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	sixty-six million nine hundred ninety-six thousand nine hundred twenty-three

Notation

Scientific notation	6.6996923 × 10^7
Engineering notation	6.6996923 × 10^6

Prime Factorization of 66996923

Prime Factorization 7 × 9570989

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	66996923	Product of the distinct prime numbers

The prime factorization of 66996923 is 7 × 9570989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 69, 52, 849, 585, 3319, 7738, 95729, 41582, 134592, 467926, 751112, 9840615, 23228195, 1228805, 879368431, 758424362, 351793823, 259413883

Basic calculations (n = 66996923)

Multiplication

n×y

n×2	133993846
n×3	200990769
n×4	267987692
n×5	334984615

Division

n÷y

n÷2	33498461.5
n÷3	22332307.666667
n÷3	16749230.75
n÷5	13399384.6

Exponentiation

n^y

n²	4488587691467929
n³	3.0072156394402E+23
n⁴	2.0147419463997E+31
n⁵	1.3498151104781E+39

Nth Root

^y√n

²√n	8185.1648120243
³√n	406.14859234565
⁴√n	90.471900676532
⁵√n	36.746076210841

Divisors of 66996923

1, 7, 9570989, 66996923

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	-66996922	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 66996923 can be divided by 4 positive divisors. The sum of these divisors (counting 66996923) is 1, the average is 0.25.

Base conversion 66996923

Base	System	Value
2	Binary	11111111100100101010111011
3	Ternary	11200001210111112
4	Quaternary	3333210222323
5	Quinary	114122400143
6	Senary	10351550535
8	Octal	377445273
10	Decimal	66996923
12	Duodecimal	1a52b44b
16	Hexadecimal	3fe4abb
20	Vigesimal	10iec63
36	Base36	13vz5n

Cryptographic Hash Functions

md5	90b39474fb3948ae7244449f53cbe09f
sha1	2d1fe9aad6c866f992e210122c9ce2b224f74061
sha256	80eaf1e2db9fcb09b85ac69cd417a4c94c6e85b090970e079faf51f923cfa8f8
sha512	064eee75c946aca46013892a0992c143e7b204cd3e343a0e6d3c9251ef83636166e926220a1efb8d64c526f83ae3a5a36547ec03e330b891e59a5bbd402d1f12
ripemd-160	713a72b81142553c15b1729d6de68e2c96f83882

66996923 as geometric shapes

Circle

Radius = n

Diameter	133993846
Circumference	420954082.21984
Area	1.4101314116509E+16

Sphere

Radius = n

Volume	1.2596595414168E+24
Surface area	5.6405256466037E+16
Circumference	420954082.21984

Square

Length = n

Perimeter	267987692
Area	4488587691467929
Diagonal	94747957.143866

Cube

Length = n

Surface area	26931526148807574
Volume	3.0072156394402E+23
Space diagonal	116042074.58678

Equilateral Triangle

Length = n

Perimeter	200990769
Area	1.9436154839627E+15
Altitude	58021037.29339

Triangular Pyramid

Length = n

Surface area	1.9436154839627E+15
Volume	3.5440376185641E+22
Height	31582652.381289