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

67421954 (number)

67421954 is an even 8-digits composite number following 67421953 and preceding 67421955. In scientific notation, it is written as 6.7421954 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 33710976 positive integers (up to 67421954) that are relatively prime to 67421954.

Interesting facts

67421954 has 4 divisors, whose sum is 101132934
The reverse of 67421954 is 45912476
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixty-seven million four hundred twenty-one thousand nine hundred fifty-four

Notation

Scientific notation	6.7421954 × 10^7
Engineering notation	6.7421954 × 10^6

Prime Factorization of 67421954

Prime Factorization 2 × 33710977

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	67421954	Product of the distinct prime numbers

The prime factorization of 67421954 is 2 × 33710977. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 57, 86, 828, 910, 4195, 3364, 95753, 74312, 604577, 801581, 542323, 1985606, 38995570, 31914290, 226213643, 984511646, 3516633584, 427574310

Basic calculations (n = 67421954)

Multiplication

n×y

n×2	134843908
n×3	202265862
n×4	269687816
n×5	337109770

Division

n÷y

n÷2	33710977
n÷3	22473984.666667
n÷3	16855488.5
n÷5	13484390.8

Exponentiation

n^y

n²	4545719881178116
n³	3.0648131672568E+23
n⁴	2.0663569238138E+31
n⁵	1.3931782146496E+39

Nth Root

^y√n

²√n	8211.0872605277
³√n	407.00565646021
⁴√n	90.615049856675
⁵√n	36.792582044183

Divisors of 67421954

1, 2, 33710977, 67421954

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	-67421953	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 67421954 can be divided by 4 positive divisors. The sum of these divisors (counting 67421954) is 1, the average is 0.25.

Base conversion 67421954

Base	System	Value
2	Binary	100000001001100011100000010
3	Ternary	11200212101112102
4	Quaternary	10001030130002
5	Quinary	114230000304
6	Senary	10405030402
8	Octal	401143402
10	Decimal	67421954
12	Duodecimal	1a6b5402
16	Hexadecimal	404c702
20	Vigesimal	1117ehe
36	Base36	145342

Cryptographic Hash Functions

md5	b7c650a19f78631e0b7dae0c969eab2d
sha1	408d2459b3df59f8af6497eced61baab05bdddcb
sha256	ec81cd96b2b7784d0236c97c57b27e643817ceb10a60b8fd170ecc3d7b0e8c08
sha512	45b3ffed2cf3fcf982a1fff335392b08642ff4b43d914b4d1a80601f827176fcf2da29f4d59dd59ce0077db8ac3387638d4fc0f5b48cda6e6aca7cb5eade15fc
ripemd-160	4daba6bd62dfd09ba453adbdcdf0e4eb898e210f

67421954 as geometric shapes

Circle

Radius = n

Diameter	134843908
Circumference	423624630.75414
Area	1.4280800183986E+16

Sphere

Radius = n

Volume	1.2837859374505E+24
Surface area	5.7123200735945E+16
Circumference	423624630.75414

Square

Length = n

Perimeter	269687816
Area	4545719881178116
Diagonal	95349041.748495

Cube

Length = n

Surface area	27274319287068696
Volume	3.0648131672568E+23
Space diagonal	116778249.87357

Equilateral Triangle

Length = n

Perimeter	202265862
Area	1.9683544477941E+15
Altitude	58389124.936786

Triangular Pyramid

Length = n

Surface area	1.9683544477941E+15
Volume	3.6119169560618E+22
Height	31783013.916165