68271495 (number)

68271495 is an odd 8-digits composite number following 68271494 and preceding 68271496. In scientific notation, it is written as 6.8271495 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 35372160 positive integers (up to 68271495) that are relatively prime to 68271495.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-one thousand four hundred ninety-five

Notation

Scientific notation 6.8271495 × 10^7
Engineering notation 6.8271495 × 10^6

Prime Factorization of 68271495

Prime Factorization 5 × 3 × 25427 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68271495
Product of the distinct prime numbers

The prime factorization of 68271495 is 5 × 3 × 25427 × 179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68271495)

Multiplication

n×y
n×2 136542990
n×3 204814485
n×4 273085980
n×5 341357475

Division

n÷y
n÷2 34135747.5
n÷3 22757165
n÷3 17067873.75
n÷5 13654299

Exponentiation

ny
n2 4660997029535025
n3 3.1821323539692E+23
n4 2.1724893309334E+31
n5 1.4831909449438E+39

Nth Root

y√n
2√n 8262.6566550959
3√n 408.70799912591
4√n 90.899156514766
5√n 36.884838191896

Divisors of 68271495

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68271494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68271495 can be divided by 16 positive divisors. The sum of these divisors (counting 68271495) is 1, the average is 0.0625.

Base conversion 68271495

Base System Value
2 Binary 100000100011011110110000111
3 Ternary 11202110112212220
4 Quaternary 10010123312013
5 Quinary 114434141440
6 Senary 10435143423
8 Octal 404336607
10 Decimal 68271495
12 Duodecimal 1aa44b73
16 Hexadecimal 411bd87
20 Vigesimal 116dief
36 Base36 14namf

Cryptographic Hash Functions

md5 1f8df2dbedf9e904a0ff446f654e112d
sha1 95a8ff2447eda0a7659b57c2d8660c8f82eb001e
sha256 052637c663cd7b13de215d428246657cfb22b54583b73a418e690396b7b130a6
sha512 2c3af7f5d1b7f3c7a467adc0a9b0affddc4b6f22d10d053e192cfcc4de1a3752aa7252489a3aa106f5cf9873744e958f5d009bdad7812913d3009cec7d3fe159
ripemd-160 37b00235517ecde1fd9d6af33231acdee9af8bd4

68271495 as geometric shapes

Circle

Radius = n
Diameter 136542990
Circumference 428962454.28318
Area 1.4642954026391E+16

Sphere

Radius = n
Volume 1.332928483464E+24
Surface area 5.8571816105564E+16
Circumference 428962454.28318

Square

Length = n
Perimeter 273085980
Area 4660997029535025
Diagonal 96550474.152487

Cube

Length = n
Surface area 27965982177210150
Volume 3.1821323539692E+23
Space diagonal 118249698.04868

Equilateral Triangle

Length = n
Perimeter 204814485
Area 2.0182709172706E+15
Altitude 59124849.024342

Triangular Pyramid

Length = n
Surface area 2.0182709172706E+15
Volume 3.7501789435412E+22
Height 32183491.384162