71359457 (number)

71359457 is an odd 8-digits composite number following 71359456 and preceding 71359458. In scientific notation, it is written as 7.1359457 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 65704320 positive integers (up to 71359457) that are relatively prime to 71359457.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-nine thousand four hundred fifty-seven

Notation

Scientific notation 7.1359457 × 10^7
Engineering notation 7.1359457 × 10^6

Prime Factorization of 71359457

Prime Factorization 13 × 13421 × 409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71359457
Product of the distinct prime numbers

The prime factorization of 71359457 is 13 × 13421 × 409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71359457)

Multiplication

n×y
n×2 142718914
n×3 214078371
n×4 285437828
n×5 356797285

Division

n÷y
n÷2 35679728.5
n÷3 23786485.666667
n÷3 17839864.25
n÷5 14271891.4

Exponentiation

ny
n2 5092172103334849
n3 3.6337463624452E+23
n4 2.5930216729982E+31
n5 1.8503661857438E+39

Nth Root

y√n
2√n 8447.452692972
3√n 414.77939986168
4√n 91.910024986244
5√n 37.212625072857

Divisors of 71359457

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 -71359456
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 71359457 can be divided by 8 positive divisors. The sum of these divisors (counting 71359457) is 1, the average is 0.125.

Base conversion 71359457

Base System Value
2 Binary 100010000001101101111100001
3 Ternary 11222021102202212
4 Quaternary 10100031233201
5 Quinary 121232000312
6 Senary 11025251505
8 Octal 420155741
10 Decimal 71359457
12 Duodecimal 1ba93b95
16 Hexadecimal 440dbe1
20 Vigesimal 125jich
36 Base36 16hhb5

Cryptographic Hash Functions

md5 415e3a81862dd0fa2080f722e8efdbf2
sha1 abae66cd97fa3bdb86e9958c331be95a47a29bbd
sha256 246904e0d4e73adffbaaaa0bd62ba829d40ca322964d7862df82ae5e968272b1
sha512 e2be9e06287e8e4e6b09cdb49e4477727bf8087f1898e9bd517c3822ec008b88891b22a7fe53774f8301e1f3cb89baa2f3ed36d1813b9abb4c592a885e39dc0c
ripemd-160 7fc19dad49e44684a8ca61fa38eee35d790299ca

71359457 as geometric shapes

Circle

Radius = n
Diameter 142718914
Circumference 448364691.75071
Area 1.5997530470652E+16

Sphere

Radius = n
Volume 1.5221001169689E+24
Surface area 6.3990121882607E+16
Circumference 448364691.75071

Square

Length = n
Perimeter 285437828
Area 5092172103334849
Diagonal 100917511.89298

Cube

Length = n
Surface area 30553032620009094
Volume 3.6337463624452E+23
Space diagonal 123598205.12453

Equilateral Triangle

Length = n
Perimeter 214078371
Area 2.2049752009652E+15
Altitude 61799102.562263

Triangular Pyramid

Length = n
Surface area 2.2049752009652E+15
Volume 4.2824111566616E+22
Height 33639170.630993