71320984 (number)

71320984 is an even 8-digits composite number following 71320983 and preceding 71320985. In scientific notation, it is written as 7.1320984 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 27247104 positive integers (up to 71320984) that are relatively prime to 71320984.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand nine hundred eighty-four

Notation

Scientific notation 7.1320984 × 10^7
Engineering notation 7.1320984 × 10^6

Prime Factorization of 71320984

Prime Factorization 2 × 2 × 2 × 7 × 19 × 17 × 3943

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17830246
Product of the distinct prime numbers

The prime factorization of 71320984 is 2 × 2 × 2 × 7 × 19 × 17 × 3943. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 78, 57, 196, 746, 8787, 8988, 53130, 56338, 357607, 583930, 5147982, 5610618, 77815514, 4814269, 319595441, 902947966, 4233002326, 8967307170

Basic calculations (n = 71320984)

Multiplication

n×y
n×2 142641968
n×3 213962952
n×4 285283936
n×5 356604920

Division

n÷y
n÷2 35660492
n÷3 23773661.333333
n÷3 17830246
n÷5 14264196.8

Exponentiation

ny
n2 5086682758728256
n3 3.6278721964833E+23
n4 2.5874341487943E+31
n5 1.8453834952721E+39

Nth Root

y√n
2√n 8445.1751906044
3√n 414.70484456454
4√n 91.897634303634
5√n 37.208611616933

Divisors of 71320984

1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 3943, 4522, 7886, 9044, 15772, 18088, 27601, 31544, 55202, 67031, 74917, 110404, 134062, 149834, 220808, 268124, 299668, 469217, 524419, 536248, 599336, 938434, 1048838, 1273589, 1876868, 2097676, 2547178, 3753736, 4195352, 5094356, 8915123, 10188712, 17830246, 35660492, 71320984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71320983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71320984 can be divided by 64 positive divisors. The sum of these divisors (counting 71320984) is 1, the average is 0.015625.

Base conversion 71320984

Base System Value
2 Binary 100010000000100010110011000
3 Ternary 11222012110222221
4 Quaternary 10100010112120
5 Quinary 121224232414
6 Senary 11024353424
8 Octal 420042630
10 Decimal 71320984
12 Duodecimal 1ba75874
16 Hexadecimal 4404598
20 Vigesimal 125f294
36 Base36 16gnmg

Cryptographic Hash Functions

md5 adca121403c147cc4469269a61193a4d
sha1 883821a4007cb5f869027041a07cec56786ed0dc
sha256 0be783b5b880e864e4f585fbb636e91afe49434b172d874efe92552576a318d7
sha512 2bb0a95fa62c6ac9ead16f6c1fcdc8b9be35733cbf0453a7f1a2d14b35d8d54bd338a19fd2cd62eecbf78db2a42b76313b1adc05d9c74045012f7b514f118d9e
ripemd-160 4430cba9fb9734b3bce1d1d750ee0ace57326394

71320984 as geometric shapes

Circle

Radius = n
Diameter 142641968
Circumference 448122958.76239
Area 1.5980285185963E+16

Sphere

Radius = n
Volume 1.5196395520846E+24
Surface area 6.392114074385E+16
Circumference 448122958.76239

Square

Length = n
Perimeter 285283936
Area 5086682758728256
Diagonal 100863102.85459

Cube

Length = n
Surface area 30520096552369536
Volume 3.6278721964833E+23
Space diagonal 123531567.93381

Equilateral Triangle

Length = n
Perimeter 213962952
Area 2.2025982450255E+15
Altitude 61765783.966903

Triangular Pyramid

Length = n
Surface area 2.2025982450255E+15
Volume 4.2754883856858E+22
Height 33621034.284865