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

67408 (number)

67408 is an even 5-digits composite number following 67407 and preceding 67409. In scientific notation, it is written as 6.7408 × 10^4. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 30560 positive integers (up to 67408) that are relatively prime to 67408.

Interesting facts

67408 has 20 divisors, whose sum is 142848
The reverse of 67408 is 80476
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 25
Digital Root 7

Name

Name	sixty-seven thousand four hundred eight

Notation

Scientific notation	6.7408 × 10^4
Engineering notation	6.7408 × 10^3

Prime Factorization of 67408

Prime Factorization 2 × 2 × 2 × 2 × 11 × 383

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	8426	Product of the distinct prime numbers

The prime factorization of 67408 is 2 × 2 × 2 × 2 × 11 × 383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 56, 49, 976, 258, 9515, 4180, 98057, 77022, 3605, 521908, 3892611, 1425960, 10698940, 61476978, 220659829, 315399215, 3709527554, 7013446776

Basic calculations (n = 67408)

Multiplication

n×y

n×2	134816
n×3	202224
n×4	269632
n×5	337040

Division

n÷y

n÷2	33704
n÷3	22469.333333333
n÷3	16852
n÷5	13481.6

Exponentiation

n^y

n²	4543838464
n³	306291063181312
n⁴	2.0646467986926E+19
n⁵	1.3917371140627E+24

Nth Root

^y√n

²√n	259.63050668209
³√n	40.697757585022
⁴√n	16.113053921653
⁵√n	9.2414961805181

Divisors of 67408

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 383, 766, 1532, 3064, 4213, 6128, 8426, 16852, 33704, 67408

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-67407	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67408 can be divided by 20 positive divisors. The sum of these divisors (counting 67408) is 1, the average is 0.05.

Base conversion 67408

Base	System	Value
2	Binary	10000011101010000
3	Ternary	10102110121
4	Quaternary	100131100
5	Quinary	4124113
6	Senary	1240024
8	Octal	203520
10	Decimal	67408
12	Duodecimal	33014
16	Hexadecimal	10750
20	Vigesimal	88a8
36	Base36	1g0g

Cryptographic Hash Functions

md5	9b72e638ad349bcfd1a8369294e6f5e5
sha1	e2195dc395b29ce1a5fa7f6cf14772ca2c6a8932
sha256	ab6bd4aacacaa19ac453c26c946b34a9638d6a52249fe728027704e6c0d8ede6
sha512	cc82b61c142999600e0b3decb5d88feaf64fc47b55372a9e857612bef922caba13b96d0e9a41bca1c055b3a73792e44559fc08dc692b35d6c12fea00cf87a83a
ripemd-160	51ae224a737612392ffee28c1b77d299a06e282a

67408 as geometric shapes

Circle

Radius = n

Diameter	134816
Circumference	423536.95518636
Area	14274889537.601

Sphere

Radius = n

Volume	1.2829890052675E+15
Surface area	57099558150.405
Circumference	423536.95518636

Square

Length = n

Perimeter	269632
Area	4543838464
Diagonal	95329.307812446

Cube

Length = n

Surface area	27263030784
Volume	306291063181312
Space diagonal	116754.0808366

Equilateral Triangle

Length = n

Perimeter	202224
Area	1967539770.2584
Altitude	58377.040418301

Triangular Pyramid

Length = n

Surface area	1967539770.2584
Volume	36096747965390
Height	31776.435937482