71291323 (number)

71291323 is an odd 8-digits composite number following 71291322 and preceding 71291324. In scientific notation, it is written as 7.1291323 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 70335720 positive integers (up to 71291323) that are relatively prime to 71291323.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1291323 × 10^7
Engineering notation 7.1291323 × 10^6

Prime Factorization of 71291323

Prime Factorization 127 × 191 × 2939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71291323
Product of the distinct prime numbers

The prime factorization of 71291323 is 127 × 191 × 2939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 2, 57, 31, 611, 9758, 4398, 83956, 72873, 173070, 964106, 9152492, 109913, 26967616, 18818058, 729780062, 432824103, 7366810545, 9606355879

Basic calculations (n = 71291323)

Multiplication

n×y
n×2 142582646
n×3 213873969
n×4 285165292
n×5 356456615

Division

n÷y
n÷2 35645661.5
n÷3 23763774.333333
n÷3 17822830.75
n÷5 14258264.6

Exponentiation

ny
n2 5082452735090329
n3 3.6233477956956E+23
n4 2.5831325804427E+31
n5 1.8415493914417E+39

Nth Root

y√n
2√n 8443.418916529
3√n 414.64734738635
4√n 91.888078206746
5√n 37.205516235443

Divisors of 71291323

1, 127, 191, 2939, 24257, 373253, 561349, 71291323

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 -71291322
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 71291323 can be divided by 8 positive divisors. The sum of these divisors (counting 71291323) is 1, the average is 0.125.

Base conversion 71291323

Base System Value
2 Binary 100001111111101000110111011
3 Ternary 11222010222022101
4 Quaternary 10033331012323
5 Quinary 121222310243
6 Senary 11024004231
8 Octal 417750673
10 Decimal 71291323
12 Duodecimal 1ba60677
16 Hexadecimal 43fd1bb
20 Vigesimal 125b863
36 Base36 16g0qj

Cryptographic Hash Functions

md5 d8d489c50f74dd32da1159871876bf5f
sha1 28e378188e48dd64eeb32379fccbb4e35e634ae1
sha256 12784b9671e3055b3932df6b17522cbe137197cb75d91ac0304d442665fc6edf
sha512 426b76e01ec446b5be7abdf247b4a8f4847785a23069f1f656b324f89d82df347963f8a33596aae32164223f4f683f42fd8b9d4e357bbdda6e5638f65cfbc323
ripemd-160 5f2ca3403a7721fbfbc51bddf1181fdbf5f3ab04

71291323 as geometric shapes

Circle

Radius = n
Diameter 142582646
Circumference 447936593.20299
Area 1.5966996174777E+16

Sphere

Radius = n
Volume 1.5177443755144E+24
Surface area 6.3867984699109E+16
Circumference 447936593.20299

Square

Length = n
Perimeter 285165292
Area 5082452735090329
Diagonal 100821155.86612

Cube

Length = n
Surface area 30494716410541974
Volume 3.6233477956956E+23
Space diagonal 123480193.5748

Equilateral Triangle

Length = n
Perimeter 213873969
Area 2.200766591061E+15
Altitude 61740096.787402

Triangular Pyramid

Length = n
Surface area 2.200766591061E+15
Volume 4.2701563282228E+22
Height 33607051.955374