71378568 (number)

71378568 is an even 8-digits composite number following 71378567 and preceding 71378569. In scientific notation, it is written as 7.1378568 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 22757856 positive integers (up to 71378568) that are relatively prime to 71378568.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand five hundred sixty-eight

Notation

Scientific notation 7.1378568 × 10^7
Engineering notation 7.1378568 × 10^6

Prime Factorization of 71378568

Prime Factorization 2 × 2 × 2 × 207 × 43103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17844642
Product of the distinct prime numbers

The prime factorization of 71378568 is 2 × 2 × 2 × 207 × 43103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71378568)

Multiplication

n×y
n×2 142757136
n×3 214135704
n×4 285514272
n×5 356892840

Division

n÷y
n÷2 35689284
n÷3 23792856
n÷3 17844642
n÷5 14275713.6

Exponentiation

ny
n2 5094899969730624
n3 3.6366666394262E+23
n4 2.5958005701561E+31
n5 1.8528452751133E+39

Nth Root

y√n
2√n 8448.5837866473
3√n 414.81642434734
4√n 91.916178046345
5√n 37.214618065336

Divisors of 71378568

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 -71378567
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 71378568 can be divided by 16 positive divisors. The sum of these divisors (counting 71378568) is 1, the average is 0.0625.

Base conversion 71378568

Base System Value
2 Binary 100010000010010011010001000
3 Ternary 11222022101222200
4 Quaternary 10100102122020
5 Quinary 121233103233
6 Senary 11025520200
8 Octal 420223210
10 Decimal 71378568
12 Duodecimal 1baa3060
16 Hexadecimal 4412688
20 Vigesimal 1262688
36 Base36 16hw20

Cryptographic Hash Functions

md5 002abb96961bea24eb35fa391f53647e
sha1 cb2ed8c19cb72eb013e817a0210348f11bace3ac
sha256 a45912d5339ea502a3123aa0a0095d50ac39142737e64d20fd0edf04b754d094
sha512 19050693ee42c1050fa0447902e26f4315a1aaf6c90cdaaf587fdf775c2a4eed1a761e3cbea25a74028d9b87331a99bca39aaa19b791f588173a1965bf7baf8b
ripemd-160 8f515915f7502ce62e616456dca368f94fc097e3

71378568 as geometric shapes

Circle

Radius = n
Diameter 142757136
Circumference 448484769.70512
Area 1.6006100315681E+16

Sphere

Radius = n
Volume 1.5233233597302E+24
Surface area 6.4024401262722E+16
Circumference 448484769.70512

Square

Length = n
Perimeter 285514272
Area 5094899969730624
Diagonal 100944538.92837

Cube

Length = n
Surface area 30569399818383744
Volume 3.6366666394262E+23
Space diagonal 123631306.34751

Equilateral Triangle

Length = n
Perimeter 214135704
Area 2.2061564017636E+15
Altitude 61815653.173755

Triangular Pyramid

Length = n
Surface area 2.2061564017636E+15
Volume 4.2858527360885E+22
Height 33648179.64279