71393291 (number)

71393291 is an odd 8-digits prime number following 71393290 and preceding 71393292. In scientific notation, it is written as 7.1393291 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 71393290 positive integers (up to 71393291) that are relatively prime to 71393291.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1393291 × 10^7
Engineering notation 7.1393291 × 10^6

Prime Factorization of 71393291

Prime Factorization 71393291

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71393291
Product of the distinct prime numbers

The prime factorization of 71393291 is 71393291. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 2, 9, 55, 270, 886, 8575, 8517, 59789, 84351, 956730, 562823, 9435892, 4948105, 67267591, 90160607, 786638667, 782424575, 6142606121, 1588232465

Basic calculations (n = 71393291)

Multiplication

n×y
n×2 142786582
n×3 214179873
n×4 285573164
n×5 356966455

Division

n÷y
n÷2 35696645.5
n÷3 23797763.666667
n÷3 17848322.75
n÷5 14278658.2

Exponentiation

ny
n2 5097001999810681
n3 3.6389174700007E+23
n4 2.5979429386074E+31
n5 1.8547569621739E+39

Nth Root

y√n
2√n 8449.4550711865
3√n 414.84494328293
4√n 91.920917484469
5√n 37.216153163718

Divisors of 71393291

1, 71393291

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71393292
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35696646
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8449.455130362
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719862
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71393291 can be divided by 2 positive divisors. The sum of these divisors (counting 71393291) is 71393292, the average is 35696646.

Base conversion 71393291

Base System Value
2 Binary 100010000010110000000001011
3 Ternary 11222100011011222
4 Quaternary 10100112000023
5 Quinary 121234041131
6 Senary 11030112255
8 Octal 420260013
10 Decimal 71393291
12 Duodecimal 1baab68b
16 Hexadecimal 441600b
20 Vigesimal 126434b
36 Base36 16i7ez

Cryptographic Hash Functions

md5 31d38947ca246cc6e9665f2619f51ab3
sha1 4af43a60dbe85b720bb2b131203fb0810232da82
sha256 3029426f6ca74b77a4e60aeb8c71106c5dd2bb776d862d181ac2713373dc955d
sha512 6e6f164e60d9c8bc5d04278da6766da156a6e3f9abb17fcef1e2a4d5b13b3452717b728d835aeb1b49e39288685e7d699d7f2c6885d154e8b6f117cccc16ab62
ripemd-160 5641f86367c4917402fb4f5a07f019821b5bbbb4

71393291 as geometric shapes

Circle

Radius = n
Diameter 142786582
Circumference 448577277.0424
Area 1.6012704037938E+16

Sphere

Radius = n
Volume 1.5242661854365E+24
Surface area 6.4050816151751E+16
Circumference 448577277.0424

Square

Length = n
Perimeter 285573164
Area 5097001999810681
Diagonal 100965360.39465

Cube

Length = n
Surface area 30582011998864086
Volume 3.6389174700007E+23
Space diagonal 123656807.33155

Equilateral Triangle

Length = n
Perimeter 214179873
Area 2.2070666074881E+15
Altitude 61828403.665775

Triangular Pyramid

Length = n
Surface area 2.2070666074881E+15
Volume 4.2885053653594E+22
Height 33655120.13155