71355250 (number)

71355250 is an even 8-digits composite number following 71355249 and preceding 71355251. In scientific notation, it is written as 7.1355250 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 28542000 positive integers (up to 71355250) that are relatively prime to 71355250.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand two hundred fifty

Notation

Scientific notation 7.1355250 × 10^7
Engineering notation 7.1355250 × 10^6

Prime Factorization of 71355250

Prime Factorization 2 × 25 × 5 × 285421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71355250
Product of the distinct prime numbers

The prime factorization of 71355250 is 2 × 25 × 5 × 285421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 82, 16, 100, 340, 8697, 2664, 96623, 63149, 368481, 138464, 3341246, 9285839, 41415586, 53896722, 116329778, 258522453, 7408119011, 3508898071

Basic calculations (n = 71355250)

Multiplication

n×y
n×2 142710500
n×3 214065750
n×4 285421000
n×5 356776250

Division

n÷y
n÷2 35677625
n÷3 23785083.333333
n÷3 17838812.5
n÷5 14271050

Exponentiation

ny
n2 5091571702562500
n3 3.6331037172927E+23
n4 2.5924102402335E+31
n5 1.8498208079442E+39

Nth Root

y√n
2√n 8447.2036793249
3√n 414.77124858876
4√n 91.908670316379
5√n 37.212186288112

Divisors of 71355250

1, 2, 5, 10, 25, 50, 125, 250, 285421, 570842, 1427105, 2854210, 7135525, 14271050, 35677625, 71355250

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 -71355249
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 71355250 can be divided by 16 positive divisors. The sum of these divisors (counting 71355250) is 1, the average is 0.0625.

Base conversion 71355250

Base System Value
2 Binary 100010000001100101101110010
3 Ternary 11222021020000001
4 Quaternary 10100030231302
5 Quinary 121231332000
6 Senary 11025220214
8 Octal 420145562
10 Decimal 71355250
12 Duodecimal 1ba9166a
16 Hexadecimal 440cb72
20 Vigesimal 125j82a
36 Base36 16he2a

Cryptographic Hash Functions

md5 dff1131e6821bea718f70f4531a3c917
sha1 c38e8fe231a2d47e47188a379a828659a80ecf07
sha256 6dacbc34508095adfd6717ce488b43db56c59d6a233181035e24b18eaf0e6517
sha512 87695affa2dfcf2f4bb01ec071c1fb212f43ca7fc3fd4398c5fd6332313cbbad2ec37b6d9b1e55e1eb012ec4c59a1dc6b9a0d1241864694c537d0e823e110878
ripemd-160 28d643d9976b211df1934af071a7fd2963e56fbd

71355250 as geometric shapes

Circle

Radius = n
Diameter 142710500
Circumference 448338258.39013
Area 1.5995644255996E+16

Sphere

Radius = n
Volume 1.5218309263969E+24
Surface area 6.3982577023984E+16
Circumference 448338258.39013

Square

Length = n
Perimeter 285421000
Area 5091571702562500
Diagonal 100911562.29652

Cube

Length = n
Surface area 30549430215375000
Volume 3.6331037172927E+23
Space diagonal 123590918.38678

Equilateral Triangle

Length = n
Perimeter 214065750
Area 2.2047152198046E+15
Altitude 61795459.19339

Triangular Pyramid

Length = n
Surface area 2.2047152198046E+15
Volume 4.2816537920862E+22
Height 33637187.432174