71349369 (number)

71349369 is an odd 8-digits composite number following 71349368 and preceding 71349370. In scientific notation, it is written as 7.1349369 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 37634688 positive integers (up to 71349369) that are relatively prime to 71349369.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349369 × 10^7
Engineering notation 7.1349369 × 10^6

Prime Factorization of 71349369

Prime Factorization 7 × 3 × 13 × 261353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71349369
Product of the distinct prime numbers

The prime factorization of 71349369 is 7 × 3 × 13 × 261353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 37, 22, 363, 144, 8053, 3356, 29986, 45166, 539160, 136767, 9261100, 6415644, 72366076, 28799859, 252059214, 233965936, 8321169776, 3934240004

Basic calculations (n = 71349369)

Multiplication

n×y
n×2 142698738
n×3 214048107
n×4 285397476
n×5 356746845

Division

n÷y
n÷2 35674684.5
n÷3 23783123
n÷3 17837342.25
n÷5 14269873.8

Exponentiation

ny
n2 5090732456698161
n3 3.6322054853323E+23
n4 2.591555694568E+31
n5 1.8490586353578E+39

Nth Root

y√n
2√n 8446.8555687901
3√n 414.75985332011
4√n 91.906776511801
5√n 37.211572872609

Divisors of 71349369

1, 3, 7, 13, 21, 39, 91, 273, 261353, 784059, 1829471, 3397589, 5488413, 10192767, 23783123, 71349369

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 -71349368
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 71349369 can be divided by 16 positive divisors. The sum of these divisors (counting 71349369) is 1, the average is 0.0625.

Base conversion 71349369

Base System Value
2 Binary 100010000001011010001111001
3 Ternary 11222020220221020
4 Quaternary 10100023101321
5 Quinary 121231134434
6 Senary 11025133053
8 Octal 420132171
10 Decimal 71349369
12 Duodecimal 1ba8a189
16 Hexadecimal 440b479
20 Vigesimal 125id89
36 Base36 16h9ix

Cryptographic Hash Functions

md5 c57127bbce5fb850b945d1f62d4a3f04
sha1 4b9e22d2207b486731ee6ef4db64b9cfcfbe490f
sha256 6bb7da8cb97cf953843a85e12ad1a45efde9e3d663101aff0ba5550c63c41039
sha512 0fcc60b68c919bd982f39474cd9f72f3243a4e757a0c4c4ebf6a4601d253cda0b3fa8ab4de1bd0125f50ab118ecb3fc02ec1978d00db31923b8bdd47814e2890
ripemd-160 b33adfa3501c27286d22f9bff07990872dad1780

71349369 as geometric shapes

Circle

Radius = n
Diameter 142698738
Circumference 448301306.97733
Area 1.5993007687354E+16

Sphere

Radius = n
Volume 1.5214546758731E+24
Surface area 6.3972030749416E+16
Circumference 448301306.97733

Square

Length = n
Perimeter 285397476
Area 5090732456698161
Diagonal 100903245.30656

Cube

Length = n
Surface area 30544394740188966
Volume 3.6322054853323E+23
Space diagonal 123580732.19598

Equilateral Triangle

Length = n
Perimeter 214048107
Area 2.2043518156853E+15
Altitude 61790366.09799

Triangular Pyramid

Length = n
Surface area 2.2043518156853E+15
Volume 4.2805952155691E+22
Height 33634415.102187