71225904 (number)

71225904 is an even 8-digits composite number following 71225903 and preceding 71225905. In scientific notation, it is written as 7.1225904 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 23664960 positive integers (up to 71225904) that are relatively prime to 71225904.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred twenty-five thousand nine hundred four

Notation

Scientific notation 7.1225904 × 10^7
Engineering notation 7.1225904 × 10^6

Prime Factorization of 71225904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 331 × 4483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8903238
Product of the distinct prime numbers

The prime factorization of 71225904 is 2 × 2 × 2 × 2 × 3 × 331 × 4483. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71225904)

Multiplication

n×y
n×2 142451808
n×3 213677712
n×4 284903616
n×5 356129520

Division

n÷y
n÷2 35612952
n÷3 23741968
n÷3 17806476
n÷5 14245180.8

Exponentiation

ny
n2 5073129400617216
n3 3.6133822766794E+23
n4 2.5736641915407E+31
n5 1.8331155863491E+39

Nth Root

y√n
2√n 8439.5440635143
3√n 414.52047773352
4√n 91.866991153049
5√n 37.198685554117

Divisors of 71225904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71225903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71225904 can be divided by 40 positive divisors. The sum of these divisors (counting 71225904) is 1, the average is 0.025.

Base conversion 71225904

Base System Value
2 Binary 100001111101101001000110000
3 Ternary 11222000122120110
4 Quaternary 10033231020300
5 Quinary 121213212104
6 Senary 11022341320
8 Octal 417551060
10 Decimal 71225904
12 Duodecimal 1ba2a840
16 Hexadecimal 43ed230
20 Vigesimal 12534f4
36 Base36 16em9c

Cryptographic Hash Functions

md5 4ca7fa26ed06bc4511f28222696e27e9
sha1 d11983a2f6ff7e32818db8fbd6ad079f3fdd2f85
sha256 404867eaa677cb361d09ec47db2f0edb9f8821ea191dcf9100f08223de653738
sha512 3f6d1459f0e0af8ffade3f83045f2531d2c7b8603c7ee96a494080a53c24d8ec34cf4eac77d16e74db998aa13518509bc260cd1579c3de497a7139be7e7a3a74
ripemd-160 aaaab7ed8edfcd21bae5fc75a0ecc5814a29aed1

71225904 as geometric shapes

Circle

Radius = n
Diameter 142451808
Circumference 447525553.50338
Area 1.5937706055689E+16

Sphere

Radius = n
Volume 1.5135700286703E+24
Surface area 6.3750824222758E+16
Circumference 447525553.50338

Square

Length = n
Perimeter 284903616
Area 5073129400617216
Diagonal 100728639.42908

Cube

Length = n
Surface area 30438776403703296
Volume 3.6133822766794E+23
Space diagonal 123366884.54302

Equilateral Triangle

Length = n
Perimeter 213677712
Area 2.1967294688101E+15
Altitude 61683442.271512

Triangular Pyramid

Length = n
Surface area 2.1967294688101E+15
Volume 4.2584118514321E+22
Height 33576213.143028