71247741 (number)

71247741 is an odd 8-digits composite number following 71247740 and preceding 71247742. In scientific notation, it is written as 7.1247741 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 46163520 positive integers (up to 71247741) that are relatively prime to 71247741.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty-seven thousand seven hundred forty-one

Notation

Scientific notation 7.1247741 × 10^7
Engineering notation 7.1247741 × 10^6

Prime Factorization of 71247741

Prime Factorization 3 × 53 × 109 × 4111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71247741
Product of the distinct prime numbers

The prime factorization of 71247741 is 3 × 53 × 109 × 4111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 88, 22, 965, 94, 1540, 4155, 68298, 47248, 250895, 692280, 946013, 993527, 36453616, 9129744, 229558949, 955128918, 5878167729, 7479787707

Basic calculations (n = 71247741)

Multiplication

n×y
n×2 142495482
n×3 213743223
n×4 284990964
n×5 356238705

Division

n÷y
n÷2 35623870.5
n÷3 23749247
n÷3 17811935.25
n÷5 14249548.2

Exponentiation

ny
n2 5076240597603081
n3 3.6167067535171E+23
n4 2.5768218604754E+31
n5 1.8359273651829E+39

Nth Root

y√n
2√n 8440.8376953949
3√n 414.56283572528
4√n 91.874031670516
5√n 37.200966207789

Divisors of 71247741

1, 3, 53, 109, 159, 327, 4111, 5777, 12333, 17331, 217883, 448099, 653649, 1344297, 23749247, 71247741

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71247740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71247741 can be divided by 16 positive divisors. The sum of these divisors (counting 71247741) is 1, the average is 0.0625.

Base conversion 71247741

Base System Value
2 Binary 100001111110010011101111101
3 Ternary 11222001202112020
4 Quaternary 10033302131331
5 Quinary 121214411431
6 Senary 11023030353
8 Octal 417623575
10 Decimal 71247741
12 Duodecimal 1ba3b3b9
16 Hexadecimal 43f277d
20 Vigesimal 1255j71
36 Base36 16f33x

Cryptographic Hash Functions

md5 6a8be8f1a95b2becf337f544946b3b7f
sha1 727cc94e1d7f4a2925046e19efe3f68d1739dd90
sha256 ee95bafb3d441e5f656aa5acbaecdda792b8e63a34c536a12e05d25072d52d43
sha512 c96d7534266e99a63384e21c7bc40d70ca902f1e6b9250d347c27dc192355a1269498d8edfad6d9a5e2c85e6cdd7908c1820292c2d30e11f86af8966398897d8
ripemd-160 d845a79300eed37bf1fe73cfabb27745775721d4

71247741 as geometric shapes

Circle

Radius = n
Diameter 142495482
Circumference 447662759.42094
Area 1.5947480169284E+16

Sphere

Radius = n
Volume 1.5149625822717E+24
Surface area 6.3789920677136E+16
Circumference 447662759.42094

Square

Length = n
Perimeter 284990964
Area 5076240597603081
Diagonal 100759521.61065

Cube

Length = n
Surface area 30457443585618486
Volume 3.6167067535171E+23
Space diagonal 123404707.33651

Equilateral Triangle

Length = n
Perimeter 213743223
Area 2.1980766566231E+15
Altitude 61702353.668254

Triangular Pyramid

Length = n
Surface area 2.1980766566231E+15
Volume 4.2623297849585E+22
Height 33586507.203549