67682821 (number)

67682821 is an odd 8-digits composite number following 67682820 and preceding 67682822. In scientific notation, it is written as 6.7682821 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 67430944 positive integers (up to 67682821) that are relatively prime to 67682821.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-two thousand eight hundred twenty-one

Notation

Scientific notation 6.7682821 × 10^7
Engineering notation 6.7682821 × 10^6

Prime Factorization of 67682821

Prime Factorization 269 × 251609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67682821
Product of the distinct prime numbers

The prime factorization of 67682821 is 269 × 251609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 92, 4, 468, 11, 5974, 1841, 87508, 3028, 292528, 130146, 7638836, 1071012, 41284947, 62239451, 896114692, 991000606, 7934819107, 4862848446

Basic calculations (n = 67682821)

Multiplication

n×y
n×2 135365642
n×3 203048463
n×4 270731284
n×5 338414105

Division

n÷y
n÷2 33841410.5
n÷3 22560940.333333
n÷3 16920705.25
n÷5 13536564.2

Exponentiation

ny
n2 4580964258518041
n3 3.1005258391667E+23
n4 2.098523353782E+31
n5 1.4203398051835E+39

Nth Root

y√n
2√n 8226.9569708368
3√n 407.52990559251
4√n 90.702574223871
5√n 36.821009432745

Divisors of 67682821

1, 269, 251609, 67682821

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 -67682820
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 67682821 can be divided by 4 positive divisors. The sum of these divisors (counting 67682821) is 1, the average is 0.25.

Base conversion 67682821

Base System Value
2 Binary 100000010001100001000000101
3 Ternary 11201100122101011
4 Quaternary 10002030020011
5 Quinary 114311322241
6 Senary 10414402221
8 Octal 402141005
10 Decimal 67682821
12 Duodecimal 1a800371
16 Hexadecimal 408c205
20 Vigesimal 1130711
36 Base36 14aoed

Cryptographic Hash Functions

md5 9551c1abfed67603fac5a30415015a56
sha1 156580c883008124d0e9d8c5d7e8b07b4583681c
sha256 45fcfcc2773c5b5181f426e2cc5d1422ab4cf4b52982d0d3df3bddb15cd5a6ae
sha512 84bb2ee806fa4e007eef6df0594b5098656b148c7c16efae4952e8462f472d9a7008f56b75db3f7c20f65a3ada95b65720c8bb6b9d94acd09af29904b9332dd5
ripemd-160 1e2189faa24f5258c41e7910fd48cbe96771e19f

67682821 as geometric shapes

Circle

Radius = n
Diameter 135365642
Circumference 425263706.45567
Area 1.4391523660918E+16

Sphere

Radius = n
Volume 1.2987452264789E+24
Surface area 5.7566094643671E+16
Circumference 425263706.45567

Square

Length = n
Perimeter 270731284
Area 4580964258518041
Diagonal 95717963.397871

Cube

Length = n
Surface area 27485785551108246
Volume 3.1005258391667E+23
Space diagonal 117230084.77159

Equilateral Triangle

Length = n
Perimeter 203048463
Area 1.9836157108526E+15
Altitude 58615042.385795

Triangular Pyramid

Length = n
Surface area 1.9836157108526E+15
Volume 3.6540047435315E+22
Height 31905987.79929