71348287 (number)

71348287 is an odd 8-digits composite number following 71348286 and preceding 71348288. In scientific notation, it is written as 7.1348287 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 66446424 positive integers (up to 71348287) that are relatively prime to 71348287.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand two hundred eighty-seven

Notation

Scientific notation 7.1348287 × 10^7
Engineering notation 7.1348287 × 10^6

Prime Factorization of 71348287

Prime Factorization 19 × 59 × 63647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71348287
Product of the distinct prime numbers

The prime factorization of 71348287 is 19 × 59 × 63647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 69, 2, 921, 719, 8128, 4586, 91935, 81691, 691918, 279656, 2926636, 6999039, 45910318, 82434212, 731145418, 436106576, 9857930228, 1695186871

Basic calculations (n = 71348287)

Multiplication

n×y
n×2 142696574
n×3 214044861
n×4 285393148
n×5 356741435

Division

n÷y
n÷2 35674143.5
n÷3 23782762.333333
n÷3 17837071.75
n÷5 14269657.4

Exponentiation

ny
n2 5090578057834369
n3 3.6320402426627E+23
n4 2.5913984962905E+31
n5 1.848918436447E+39

Nth Root

y√n
2√n 8446.7915210451
3√n 414.75775672399
4√n 91.906428072497
5√n 37.211460010599

Divisors of 71348287

1, 19, 59, 1121, 63647, 1209293, 3755173, 71348287

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348286
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348287 can be divided by 8 positive divisors. The sum of these divisors (counting 71348287) is 1, the average is 0.125.

Base conversion 71348287

Base System Value
2 Binary 100010000001011000000111111
3 Ternary 11222020212110011
4 Quaternary 10100023000333
5 Quinary 121231121122
6 Senary 11025124051
8 Octal 420130077
10 Decimal 71348287
12 Duodecimal 1ba89627
16 Hexadecimal 440b03f
20 Vigesimal 125iae7
36 Base36 16h8ov

Cryptographic Hash Functions

md5 bacc62948552b91d2faaa2d5c697f995
sha1 5d38b2733f3e7d5994e2fa6224ba92f1fa9dcda8
sha256 91a5e70ec707694c74b19facb6cf94ce350af2ba2ffd656e135fd0e1e036f4fb
sha512 c5d1df7be8cbf0633e3628cde8bfab2eb339427b6df38f1871af68baa781530a5173dd51ed0026adee64db956e2fdb384907e4f7af496b7ad0a91bd91d33d92a
ripemd-160 80981078cbf7171fdcd2469d9b12e6b25a7ddb58

71348287 as geometric shapes

Circle

Radius = n
Diameter 142696574
Circumference 448294508.57083
Area 1.5992522629018E+16

Sphere

Radius = n
Volume 1.5213854591855E+24
Surface area 6.3970090516071E+16
Circumference 448294508.57083

Square

Length = n
Perimeter 285393148
Area 5090578057834369
Diagonal 100901715.12749

Cube

Length = n
Surface area 30543468347006214
Volume 3.6320402426627E+23
Space diagonal 123578858.11701

Equilateral Triangle

Length = n
Perimeter 214044861
Area 2.2042849590161E+15
Altitude 61789429.058503

Triangular Pyramid

Length = n
Surface area 2.2042849590161E+15
Volume 4.2804004752154E+22
Height 33633905.042496