68271437 (number)

68271437 is an odd 8-digits composite number following 68271436 and preceding 68271438. In scientific notation, it is written as 6.8271437 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 60078720 positive integers (up to 68271437) that are relatively prime to 68271437.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-one thousand four hundred thirty-seven

Notation

Scientific notation 6.8271437 × 10^7
Engineering notation 6.8271437 × 10^6

Prime Factorization of 68271437

Prime Factorization 169 × 41 × 59 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68271437
Product of the distinct prime numbers

The prime factorization of 68271437 is 169 × 41 × 59 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68271437)

Multiplication

n×y
n×2 136542874
n×3 204814311
n×4 273085748
n×5 341357185

Division

n÷y
n÷2 34135718.5
n÷3 22757145.666667
n÷3 17067859.25
n÷5 13654287.4

Exponentiation

ny
n2 4660989110044969
n3 3.1821242438412E+23
n4 2.1724819483958E+31
n5 1.4831846447354E+39

Nth Root

y√n
2√n 8262.6531453281
3√n 408.70788338668
4√n 90.899137208931
5√n 36.884831924796

Divisors of 68271437

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 -68271436
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 68271437 can be divided by 16 positive divisors. The sum of these divisors (counting 68271437) is 1, the average is 0.0625.

Base conversion 68271437

Base System Value
2 Binary 100000100011011110101001101
3 Ternary 11202110112210202
4 Quaternary 10010123311031
5 Quinary 114434141222
6 Senary 10435143245
8 Octal 404336515
10 Decimal 68271437
12 Duodecimal 1aa44b25
16 Hexadecimal 411bd4d
20 Vigesimal 116dibh
36 Base36 14nakt

Cryptographic Hash Functions

md5 cf1ccfe7449e5b536ce3e331383b9e06
sha1 bdde16e180a3a96b199959388e48090a482d46ce
sha256 d0b2a9007729aa2e9c45ad144fe0c619131a8fc3acdee5c9139466ab1bc94f04
sha512 290ca6c44fa57a8f3616e471a77597b2b080f85381238ca33d5bbdeca030ee34fdba4bed660d4c18af5c2a63c1a585958bc52102fb0e545de4adac625b7c5028
ripemd-160 5add2663de1b48c993f393a268ffd14609259009

68271437 as geometric shapes

Circle

Radius = n
Diameter 136542874
Circumference 428962089.85844
Area 1.4642929146579E+16

Sphere

Radius = n
Volume 1.3329250863015E+24
Surface area 5.8571716586317E+16
Circumference 428962089.85844

Square

Length = n
Perimeter 273085748
Area 4660989110044969
Diagonal 96550392.1281

Cube

Length = n
Surface area 27965934660269814
Volume 3.1821242438412E+23
Space diagonal 118249597.58974

Equilateral Triangle

Length = n
Perimeter 204814311
Area 2.0182674880308E+15
Altitude 59124798.794869

Triangular Pyramid

Length = n
Surface area 2.0182674880308E+15
Volume 3.7501693856637E+22
Height 32183464.0427