68093971 (number)

68093971 is an odd 8-digits composite number following 68093970 and preceding 68093972. In scientific notation, it is written as 6.8093971 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 60540480 positive integers (up to 68093971) that are relatively prime to 68093971.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-three thousand nine hundred seventy-one

Notation

Scientific notation 6.8093971 × 10^7
Engineering notation 6.8093971 × 10^6

Prime Factorization of 68093971

Prime Factorization 869 × 127 × 617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68093971
Product of the distinct prime numbers

The prime factorization of 68093971 is 869 × 127 × 617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 57, 3, 120, 866, 8142, 5492, 66841, 33146, 966150, 233760, 7302237, 2689724, 46066484, 75317171, 660917169, 587920743, 7536296925, 7582226962

Basic calculations (n = 68093971)

Multiplication

n×y
n×2 136187942
n×3 204281913
n×4 272375884
n×5 340469855

Division

n÷y
n÷2 34046985.5
n÷3 22697990.333333
n÷3 17023492.75
n÷5 13618794.2

Exponentiation

ny
n2 4636788886548841
n3 3.1573736797378E+23
n4 2.1499811178423E+31
n5 1.464007518889E+39

Nth Root

y√n
2√n 8251.9071129043
3√n 408.35344189001
4√n 90.840008327302
5√n 36.865636136289

Divisors of 68093971

1, 127, 617, 869, 78359, 110363, 536173, 68093971

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68093970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68093971 can be divided by 8 positive divisors. The sum of these divisors (counting 68093971) is 1, the average is 0.125.

Base conversion 68093971

Base System Value
2 Binary 100000011110000100000010011
3 Ternary 11202010112100221
4 Quaternary 10003300200103
5 Quinary 114413001341
6 Senary 10431253511
8 Octal 403604023
10 Decimal 68093971
12 Duodecimal 1a97a297
16 Hexadecimal 40f0813
20 Vigesimal 115beib
36 Base36 14jhn7

Cryptographic Hash Functions

md5 765a7f10c623a6ed2f270ebd99679f10
sha1 3bd02823a62f8cc0e52f8f3a64ec02a76aae19d3
sha256 abff005cb06761bf055832294bcf23aef886f627af9130e7c78d36b0e8d6195c
sha512 89274276d0872f8cc9aa8a3c61811fcbe5eac962dc43d5207986db238cb1c4c1d1691a043a455023f40e13fca18fb509f77564ac3676af5048a7aaea88bedcc0
ripemd-160 2f293aa6f46edf0d7a03312c5847867fd5cdd90c

68093971 as geometric shapes

Circle

Radius = n
Diameter 136187942
Circumference 427847038.09471
Area 1.4566901902229E+16

Sphere

Radius = n
Volume 1.3225575942536E+24
Surface area 5.8267607608915E+16
Circumference 427847038.09471

Square

Length = n
Perimeter 272375884
Area 4636788886548841
Diagonal 96299417.30404

Cube

Length = n
Surface area 27820733319293046
Volume 3.1573736797378E+23
Space diagonal 117942217.46112

Equilateral Triangle

Length = n
Perimeter 204281913
Area 2.0077884838683E+15
Altitude 58971108.730561

Triangular Pyramid

Length = n
Surface area 2.0077884838683E+15
Volume 3.7210005661375E+22
Height 32099805.768013