68627892 (number)

68627892 is an even 8-digits composite number following 68627891 and preceding 68627893. In scientific notation, it is written as 6.8627892 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 22875960 positive integers (up to 68627892) that are relatively prime to 68627892.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred twenty-seven thousand eight hundred ninety-two

Notation

Scientific notation 6.8627892 × 10^7
Engineering notation 6.8627892 × 10^6

Prime Factorization of 68627892

Prime Factorization 2 × 2 × 3 × 5718991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34313946
Product of the distinct prime numbers

The prime factorization of 68627892 is 2 × 2 × 3 × 5718991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 64, 98, 859, 858, 2724, 9649, 40257, 75449, 668273, 970864, 3318626, 1224054, 60140445, 66939767, 163350789, 745669638, 5901090451, 6773676352

Basic calculations (n = 68627892)

Multiplication

n×y
n×2 137255784
n×3 205883676
n×4 274511568
n×5 343139460

Division

n÷y
n÷2 34313946
n÷3 22875964
n÷3 17156973
n÷5 13725578.4

Exponentiation

ny
n2 4709787560363664
n3 3.2322279203558E+23
n4 2.2182098863756E+31
n5 1.5223106851552E+39

Nth Root

y√n
2√n 8284.1953139698
3√n 409.41795658239
4√n 91.017554976883
5√n 36.923267939796

Divisors of 68627892

1, 2, 3, 4, 6, 12, 5718991, 11437982, 17156973, 22875964, 34313946, 68627892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68627891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68627892 can be divided by 12 positive divisors. The sum of these divisors (counting 68627892) is 1, the average is 0.083333333333333.

Base conversion 68627892

Base System Value
2 Binary 100000101110010110110110100
3 Ternary 11210010122202210
4 Quaternary 10011302312310
5 Quinary 120032043032
6 Senary 10450533420
8 Octal 405626664
10 Decimal 68627892
12 Duodecimal 1ab97270
16 Hexadecimal 4172db4
20 Vigesimal 118i9ec
36 Base36 14uxmc

Cryptographic Hash Functions

md5 6ab93764b2eb931a148d93bc8467eefa
sha1 1411fb56488563a60ba1d3b06c226361dc9b1470
sha256 1ba65f451fd30fbae2a722780d8bdb973ada7b7e2029eea1fe4b05f7e472145f
sha512 6787579c49115b2f8a6c99c59bb2e2d42166154c46e4c789236cd7f411126b9b7c9b029451649be320e8f025dfda0e0c34a58292c0c4f6eba25938c6608d5360
ripemd-160 005e050610fb95def116a03f690e7d1bd69ca42c

68627892 as geometric shapes

Circle

Radius = n
Diameter 137255784
Circumference 431201762.67711
Area 1.4796233999607E+16

Sphere

Radius = n
Volume 1.3539124652424E+24
Surface area 5.9184935998428E+16
Circumference 431201762.67711

Square

Length = n
Perimeter 274511568
Area 4709787560363664
Diagonal 97054495.623476

Cube

Length = n
Surface area 28258725362181984
Volume 3.2322279203558E+23
Space diagonal 118866995.76035

Equilateral Triangle

Length = n
Perimeter 205883676
Area 2.0393978368514E+15
Altitude 59433497.880175

Triangular Pyramid

Length = n
Surface area 2.0393978368514E+15
Volume 3.8092171347068E+22
Height 32351498.541159