68271884 (number)

68271884 is an even 8-digits composite number following 68271883 and preceding 68271885. In scientific notation, it is written as 6.8271884 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 34135940 positive integers (up to 68271884) that are relatively prime to 68271884.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-one thousand eight hundred eighty-four

Notation

Scientific notation 6.8271884 × 10^7
Engineering notation 6.8271884 × 10^6

Prime Factorization of 68271884

Prime Factorization 2 × 2 × 17067971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34135942
Product of the distinct prime numbers

The prime factorization of 68271884 is 2 × 2 × 17067971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 10, 39, 613, 703, 5868, 4311, 60503, 78248, 911504, 387334, 9193085, 6773965, 55908703, 46023110, 279156647, 637740770, 6377015904, 3989863754

Basic calculations (n = 68271884)

Multiplication

n×y
n×2 136543768
n×3 204815652
n×4 273087536
n×5 341359420

Division

n÷y
n÷2 34135942
n÷3 22757294.666667
n÷3 17067971
n÷5 13654376.8

Exponentiation

ny
n2 4661050144909456
n3 3.1821867481144E+23
n4 2.172538845336E+31
n5 1.4832332003428E+39

Nth Root

y√n
2√n 8262.6801947068
3√n 408.70877537525
4√n 90.899285996683
5√n 36.884880224575

Divisors of 68271884

1, 2, 4, 17067971, 34135942, 68271884

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 -68271883
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 68271884 can be divided by 6 positive divisors. The sum of these divisors (counting 68271884) is 1, the average is 0.16666666666667.

Base conversion 68271884

Base System Value
2 Binary 100000100011011111100001100
3 Ternary 11202110120102022
4 Quaternary 10010123330030
5 Quinary 114434200014
6 Senary 10435145312
8 Octal 404337414
10 Decimal 68271884
12 Duodecimal 1aa45238
16 Hexadecimal 411bf0c
20 Vigesimal 116dje4
36 Base36 14nax8

Cryptographic Hash Functions

md5 abfdd8986499e489d6973dde61102e7c
sha1 d40e7083d3e818586ffbfb0e9d1ba38b41a5c62b
sha256 d26cd613cc10677775a1f9867711621e8cec7c8f54e90eab34884914190121cf
sha512 49680d72beb69a8a481f60f4c9c527db90a907784dff76617310e138028e96c359373682f579605e29b64e4c9f1de7343e121a1155f9d788ff5be891e14ca67d
ripemd-160 695e8f0a5a5df64518f7dc8c5fe61267d5672ec2

68271884 as geometric shapes

Circle

Radius = n
Diameter 136543768
Circumference 428964898.44227
Area 1.4643120893261E+16

Sphere

Radius = n
Volume 1.3329512680303E+24
Surface area 5.8572483573045E+16
Circumference 428964898.44227

Square

Length = n
Perimeter 273087536
Area 4661050144909456
Diagonal 96551024.281563

Cube

Length = n
Surface area 27966300869456736
Volume 3.1821867481144E+23
Space diagonal 118250371.81645

Equilateral Triangle

Length = n
Perimeter 204815652
Area 2.0182939169024E+15
Altitude 59125185.908224

Triangular Pyramid

Length = n
Surface area 2.0182939169024E+15
Volume 3.7502430476561E+22
Height 32183674.760521