71393248 (number)

71393248 is an even 8-digits composite number following 71393247 and preceding 71393249. In scientific notation, it is written as 7.1393248 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 34070400 positive integers (up to 71393248) that are relatively prime to 71393248.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-three thousand two hundred forty-eight

Notation

Scientific notation 7.1393248 × 10^7
Engineering notation 7.1393248 × 10^6

Prime Factorization of 71393248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2449 × 911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4462078
Product of the distinct prime numbers

The prime factorization of 71393248 is 2 × 2 × 2 × 2 × 2 × 2449 × 911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 57, 25, 860, 178, 8748, 6493, 36877, 79446, 600244, 138203, 6223317, 3142513, 58579618, 33307810, 486334171, 231126451, 2497539483, 6949433305

Basic calculations (n = 71393248)

Multiplication

n×y
n×2 142786496
n×3 214179744
n×4 285572992
n×5 356966240

Division

n÷y
n÷2 35696624
n÷3 23797749.333333
n÷3 17848312
n÷5 14278649.6

Exponentiation

ny
n2 5096995859989504
n3 3.638910894872E+23
n4 2.597936679675E+31
n5 1.8547513766033E+39

Nth Root

y√n
2√n 8449.4525266434
3√n 414.84485999623
4√n 91.920903643531
5√n 37.216148680678

Divisors of 71393248

1, 2, 4, 8, 16, 32, 911, 1822, 2449, 3644, 4898, 7288, 9796, 14576, 19592, 29152, 39184, 78368, 2231039, 4462078, 8924156, 17848312, 35696624, 71393248

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71393247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71393248 can be divided by 24 positive divisors. The sum of these divisors (counting 71393248) is 1, the average is 0.041666666666667.

Base conversion 71393248

Base System Value
2 Binary 100010000010101111111100000
3 Ternary 11222100011010101
4 Quaternary 10100111333200
5 Quinary 121234040443
6 Senary 11030112144
8 Octal 420257740
10 Decimal 71393248
12 Duodecimal 1baab654
16 Hexadecimal 4415fe0
20 Vigesimal 1264328
36 Base36 16i7ds

Cryptographic Hash Functions

md5 4e6c2932245d914a3a382e6568eafd25
sha1 9064a6bafb89d62dd7931ac792d8c3122e167bee
sha256 dec65df4471a016d78d38e79aae8f33e9c562af96193df015f39399721fd5888
sha512 92cdae6a28d10f7b603b201d512f20b75ddca687fa93c2c4e3687535b2fc4886dd4247ae60615208d625ddeb707e1b317bf08840396e0fb2eab7fa5504594533
ripemd-160 1efaa44823c1c6496062a1d1096bf25a037d6ce9

71393248 as geometric shapes

Circle

Radius = n
Diameter 142786496
Circumference 448577006.86543
Area 1.6012684749121E+16

Sphere

Radius = n
Volume 1.524263431253E+24
Surface area 6.4050738996482E+16
Circumference 448577006.86543

Square

Length = n
Perimeter 285572992
Area 5096995859989504
Diagonal 100965299.58347

Cube

Length = n
Surface area 30581975159937024
Volume 3.638910894872E+23
Space diagonal 123656732.85337

Equilateral Triangle

Length = n
Perimeter 214179744
Area 2.2070639488675E+15
Altitude 61828366.426683

Triangular Pyramid

Length = n
Surface area 2.2070639488675E+15
Volume 4.288497616496E+22
Height 33655099.861155