71233440 (number)

71233440 is an even 8-digits composite number following 71233439 and preceding 71233441. In scientific notation, it is written as 7.1233440 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 18995456 positive integers (up to 71233440) that are relatively prime to 71233440.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred thirty-three thousand four hundred forty

Notation

Scientific notation 7.1233440 × 10^7
Engineering notation 7.1233440 × 10^6

Prime Factorization of 71233440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 148403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4452090
Product of the distinct prime numbers

The prime factorization of 71233440 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 148403. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71233440)

Multiplication

n×y
n×2 142466880
n×3 213700320
n×4 284933760
n×5 356167200

Division

n÷y
n÷2 35616720
n÷3 23744480
n÷3 17808360
n÷5 14246688

Exponentiation

ny
n2 5074202974233600
n3 3.6145293311289E+23
n4 2.5747535823721E+31
n5 1.8340855482469E+39

Nth Root

y√n
2√n 8439.9905213217
3√n 414.5350965542
4√n 91.869421035085
5√n 37.199472676261

Divisors of 71233440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71233439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71233440 can be divided by 48 positive divisors. The sum of these divisors (counting 71233440) is 1, the average is 0.020833333333333.

Base conversion 71233440

Base System Value
2 Binary 100001111101110111110100000
3 Ternary 11222001000220120
4 Quaternary 10033232332200
5 Quinary 121213432230
6 Senary 11022440240
8 Octal 417567640
10 Decimal 71233440
12 Duodecimal 1ba33080
16 Hexadecimal 43eefa0
20 Vigesimal 12543c0
36 Base36 16es2o

Cryptographic Hash Functions

md5 e8bb37f2754095aab2d207a052665679
sha1 42f138d586801beba6a43d161e3d8a344af0ed59
sha256 e48211857bf60488c386079db5816ed38cf747fb0b3ceb251d0c0aedf3eb59dc
sha512 145755c6bb10c795b8288495b7cb4438deb3103a07967a10e46b8529851a0f2bb1107b95690fca597a54e94e53c8204dddfbcff4af4cc0753ac722f5df8368e9
ripemd-160 dc4eace0d7149d99bae624fcabc303cfc4071ae6

71233440 as geometric shapes

Circle

Radius = n
Diameter 142466880
Circumference 447572903.58786
Area 1.5941078786676E+16

Sphere

Radius = n
Volume 1.5140505057146E+24
Surface area 6.3764315146703E+16
Circumference 447572903.58786

Square

Length = n
Perimeter 284933760
Area 5074202974233600
Diagonal 100739296.94249

Cube

Length = n
Surface area 30445217845401600
Volume 3.6145293311289E+23
Space diagonal 123379937.27791

Equilateral Triangle

Length = n
Perimeter 213700320
Area 2.1971943398224E+15
Altitude 61689968.638955

Triangular Pyramid

Length = n
Surface area 2.1971943398224E+15
Volume 4.2597636680649E+22
Height 33579765.647497