71316949 (number)

71316949 is an odd 8-digits composite number following 71316948 and preceding 71316950. In scientific notation, it is written as 7.1316949 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 64833580 positive integers (up to 71316949) that are relatively prime to 71316949.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixteen thousand nine hundred forty-nine

Notation

Scientific notation 7.1316949 × 10^7
Engineering notation 7.1316949 × 10^6

Prime Factorization of 71316949

Prime Factorization 11 × 6483359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71316949
Product of the distinct prime numbers

The prime factorization of 71316949 is 11 × 6483359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 36, 86, 229, 941, 2724, 6878, 57028, 82984, 212089, 812749, 3774264, 258699, 43345564, 24204649, 17671689, 326423711, 6370604087, 6029630646

Basic calculations (n = 71316949)

Multiplication

n×y
n×2 142633898
n×3 213950847
n×4 285267796
n×5 356584745

Division

n÷y
n÷2 35658474.5
n÷3 23772316.333333
n÷3 17829237.25
n÷5 14263389.8

Exponentiation

ny
n2 5086107214668601
n3 3.6272564883705E+23
n4 2.5868486599104E+31
n5 1.8448615394955E+39

Nth Root

y√n
2√n 8444.9362934246
3√n 414.69702374514
4√n 91.896334493954
5√n 37.208190590365

Divisors of 71316949

1, 11, 6483359, 71316949

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71316948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71316949 can be divided by 4 positive divisors. The sum of these divisors (counting 71316949) is 1, the average is 0.25.

Base conversion 71316949

Base System Value
2 Binary 100010000000011010111010101
3 Ternary 11222012021110111
4 Quaternary 10100003113111
5 Quinary 121224120244
6 Senary 11024323021
8 Octal 420032725
10 Decimal 71316949
12 Duodecimal 1ba73471
16 Hexadecimal 44035d5
20 Vigesimal 125ec79
36 Base36 16gkid

Cryptographic Hash Functions

md5 18039316ffe309d29215d012d456e1c4
sha1 f90b471d3d937fca345f21f601f8915ccafa82c0
sha256 30809f0c74d7cdc13ab54912d091fdf7fc2528420a53c9028ab19159b70bd13e
sha512 21205c1390bf19ea8545ffc27ff512fb4bcf79a5b630c56a6c5cfa09d4aefe24644eb92163a48dcb6afd2c9d029b4bc8e00a1ee61dc5f469a89246c8b3342345
ripemd-160 baa5dab795b0f49115bed3f5f7f8b84e0ad026f7

71316949 as geometric shapes

Circle

Radius = n
Diameter 142633898
Circumference 448097606.10968
Area 1.5978477060973E+16

Sphere

Radius = n
Volume 1.5193816448734E+24
Surface area 6.3913908243892E+16
Circumference 448097606.10968

Square

Length = n
Perimeter 285267796
Area 5086107214668601
Diagonal 100857396.50287

Cube

Length = n
Surface area 30516643288011606
Volume 3.6272564883705E+23
Space diagonal 123524579.1088

Equilateral Triangle

Length = n
Perimeter 213950847
Area 2.2023490271372E+15
Altitude 61762289.554399

Triangular Pyramid

Length = n
Surface area 2.2023490271372E+15
Volume 4.2747627667162E+22
Height 33619132.167623