71320278 (number)

71320278 is an even 8-digits composite number following 71320277 and preceding 71320279. In scientific notation, it is written as 7.1320278 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 23758080 positive integers (up to 71320278) that are relatively prime to 71320278.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand two hundred seventy-eight

Notation

Scientific notation 7.1320278 × 10^7
Engineering notation 7.1320278 × 10^6

Prime Factorization of 71320278

Prime Factorization 2 × 3 × 2153 × 5521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71320278
Product of the distinct prime numbers

The prime factorization of 71320278 is 2 × 3 × 2153 × 5521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 46, 21, 512, 663, 5850, 1459, 66893, 64536, 120250, 850809, 4237336, 9263170, 79993755, 97838873, 508980914, 41253154, 8438613698, 3397666041

Basic calculations (n = 71320278)

Multiplication

n×y
n×2 142640556
n×3 213960834
n×4 285281112
n×5 356601390

Division

n÷y
n÷2 35660139
n÷3 23773426
n÷3 17830069.5
n÷5 14264055.6

Exponentiation

ny
n2 5086582053997284
n3 3.627764461609E+23
n4 2.5873316992047E+31
n5 1.8452921606549E+39

Nth Root

y√n
2√n 8445.1333914865
3√n 414.70347618472
4√n 91.897406881187
5√n 37.208537951702

Divisors of 71320278

1, 2, 3, 6, 2153, 4306, 5521, 6459, 11042, 12918, 16563, 33126, 11886713, 23773426, 35660139, 71320278

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 -71320277
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 71320278 can be divided by 16 positive divisors. The sum of these divisors (counting 71320278) is 1, the average is 0.0625.

Base conversion 71320278

Base System Value
2 Binary 100010000000100001011010110
3 Ternary 11222012110000210
4 Quaternary 10100010023112
5 Quinary 121224222103
6 Senary 11024350250
8 Octal 420041326
10 Decimal 71320278
12 Duodecimal 1ba75386
16 Hexadecimal 44042d6
20 Vigesimal 125f0di
36 Base36 16gn2u

Cryptographic Hash Functions

md5 57d24d1eea73d024fa3f5b3bd8ddd257
sha1 7514f50c64c75ae1e8e0642dd9b44a0d44b19036
sha256 8553b8d58ab16af5ebec11bf69096d5fd9ec4e5d5993ca7df68c1d3784b32434
sha512 48b2a9b7d3543cd5d953063657f44c365bf1fdc453e014552fad42db53ee545cee7115b4bffabe01ccf9d848ee7a0444666ccaa21c739653942e2d0c33099912
ripemd-160 d03cbf4514a28310394d8de0be70facc12bcd27e

71320278 as geometric shapes

Circle

Radius = n
Diameter 142640556
Circumference 448118522.83356
Area 1.597996881272E+16

Sphere

Radius = n
Volume 1.519594424206E+24
Surface area 6.3919875250878E+16
Circumference 448118522.83356

Square

Length = n
Perimeter 285281112
Area 5086582053997284
Diagonal 100862104.41982

Cube

Length = n
Surface area 30519492323983704
Volume 3.627764461609E+23
Space diagonal 123530345.10594

Equilateral Triangle

Length = n
Perimeter 213960834
Area 2.2025546385978E+15
Altitude 61765172.552968

Triangular Pyramid

Length = n
Surface area 2.2025546385978E+15
Volume 4.2753614189188E+22
Height 33620701.473273