71338155 (number)

71338155 is an odd 8-digits composite number following 71338154 and preceding 71338156. In scientific notation, it is written as 7.1338155 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 31242240 positive integers (up to 71338155) that are relatively prime to 71338155.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand one hundred fifty-five

Notation

Scientific notation 7.1338155 × 10^7
Engineering notation 7.1338155 × 10^6

Prime Factorization of 71338155

Prime Factorization 7 × 5 × 3 × 73 × 41 × 227

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71338155
Product of the distinct prime numbers

The prime factorization of 71338155 is 7 × 5 × 3 × 73 × 41 × 227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 97, 87, 856, 398, 9456, 3196, 20268, 9016, 314015, 300033, 8822349, 7102810, 92258221, 2326251, 819618771, 413440066, 1203710954, 8219708588

Basic calculations (n = 71338155)

Multiplication

n×y
n×2 142676310
n×3 214014465
n×4 285352620
n×5 356690775

Division

n÷y
n÷2 35669077.5
n÷3 23779385
n÷3 17834538.75
n÷5 14267631

Exponentiation

ny
n2 5089132358804025
n3 3.6304931302788E+23
n4 2.5899268165426E+31
n5 1.8476060067717E+39

Nth Root

y√n
2√n 8446.1917453963
3√n 414.73812287477
4√n 91.903165045586
5√n 37.210403088431

Divisors of 71338155

1, 3, 5, 7, 15, 21, 35, 41, 73, 105, 123, 205, 219, 227, 287, 365, 511, 615, 681, 861, 1095, 1135, 1435, 1533, 1589, 2555, 2993, 3405, 4305, 4767, 7665, 7945, 8979, 9307, 14965, 16571, 20951, 23835, 27921, 44895, 46535, 49713, 62853, 65149, 82855, 104755, 115997, 139605, 195447, 248565, 314265, 325745, 347991, 579985, 679411, 977235, 1739955, 2038233, 3397055, 4755877, 10191165, 14267631, 23779385, 71338155

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 -71338154
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 71338155 can be divided by 64 positive divisors. The sum of these divisors (counting 71338155) is 1, the average is 0.015625.

Base conversion 71338155

Base System Value
2 Binary 100010000001000100010101011
3 Ternary 11222020100112220
4 Quaternary 10100020202223
5 Quinary 121230310110
6 Senary 11025005123
8 Octal 420104253
10 Decimal 71338155
12 Duodecimal 1ba837a3
16 Hexadecimal 44088ab
20 Vigesimal 125h57f
36 Base36 16h0vf

Cryptographic Hash Functions

md5 7b21275e5d59345b552ede02a936d1ce
sha1 5837b1cd35d45b67dfcfd83cf0d7547da3892b63
sha256 6302637bc17a44450e5a270ee21d9fba3a7977e57e04ca3311f63683d5efa83b
sha512 6a449f9f4e408e2a56a4ca180781d410e42fbe1277fa0125fc4d9236c7013e1e8d980107aa0e887075c54a167ff45bdaffa4917c5a7b98016667f759a20cb575
ripemd-160 3aa645d9d911e389746435c44c67fc47d09760c2

71338155 as geometric shapes

Circle

Radius = n
Diameter 142676310
Circumference 448230847.3373
Area 1.5987980831565E+16

Sphere

Radius = n
Volume 1.5207374062656E+24
Surface area 6.3951923326259E+16
Circumference 448230847.3373

Square

Length = n
Perimeter 285352620
Area 5089132358804025
Diagonal 100887386.31567

Cube

Length = n
Surface area 30534794152824150
Volume 3.6304931302788E+23
Space diagonal 123561308.97822

Equilateral Triangle

Length = n
Perimeter 214014465
Area 2.2036589529729E+15
Altitude 61780654.489112

Triangular Pyramid

Length = n
Surface area 2.2036589529729E+15
Volume 4.2785771857855E+22
Height 33629128.771891