71368857 (number)

71368857 is an odd 8-digits composite number following 71368856 and preceding 71368858. In scientific notation, it is written as 7.1368857 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 40781232 positive integers (up to 71368857) that are relatively prime to 71368857.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand eight hundred fifty-seven

Notation

Scientific notation 7.1368857 × 10^7
Engineering notation 7.1368857 × 10^6

Prime Factorization of 71368857

Prime Factorization 243 × 7 × 41957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71368857
Product of the distinct prime numbers

The prime factorization of 71368857 is 243 × 7 × 41957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71368857)

Multiplication

n×y
n×2 142737714
n×3 214106571
n×4 285475428
n×5 356844285

Division

n÷y
n÷2 35684428.5
n÷3 23789619
n÷3 17842214.25
n÷5 14273771.4

Exponentiation

ny
n2 5093513749486449
n3 3.6351825441463E+23
n4 2.5943882316208E+31
n5 1.8515852270502E+39

Nth Root

y√n
2√n 8448.0090553929
3√n 414.79761167427
4√n 91.913051605269
5√n 37.213605406118

Divisors of 71368857

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 -71368856
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 71368857 can be divided by 8 positive divisors. The sum of these divisors (counting 71368857) is 1, the average is 0.125.

Base conversion 71368857

Base System Value
2 Binary 100010000010000000010011001
3 Ternary 11222021220200000
4 Quaternary 10100100002121
5 Quinary 121232300412
6 Senary 11025403213
8 Octal 420200231
10 Decimal 71368857
12 Duodecimal 1ba99509
16 Hexadecimal 4410099
20 Vigesimal 126122h
36 Base36 16hok9

Cryptographic Hash Functions

md5 9837692b49b9420024eac5539eb0e7ec
sha1 f8b331a3037699527c52b53b683940b0deacec14
sha256 67b7873ca0e9d1535c82368f3e00ceb0f9c626e3a9966f7b300fbeb846158501
sha512 d68e0dfce7defe34d47c3ba119ab5a1d18571b1c28264d8b51ecae4460b60585809447b9f9d6db3224d44532813be1ee3ea3705afc258573557da898e2a1fab1
ripemd-160 07962af9f0f1494efb68c73ea810ef6f81fd70ae

71368857 as geometric shapes

Circle

Radius = n
Diameter 142737714
Circumference 448423753.6926
Area 1.6001745376345E+16

Sphere

Radius = n
Volume 1.5227017033531E+24
Surface area 6.4006981505381E+16
Circumference 448423753.6926

Square

Length = n
Perimeter 285475428
Area 5093513749486449
Diagonal 100930805.50047

Cube

Length = n
Surface area 30561082496918694
Volume 3.6351825441463E+23
Space diagonal 123614486.40212

Equilateral Triangle

Length = n
Perimeter 214106571
Area 2.2055561507903E+15
Altitude 61807243.201059

Triangular Pyramid

Length = n
Surface area 2.2055561507903E+15
Volume 4.2841037130281E+22
Height 33643601.833489