71348145 (number)

71348145 is an odd 8-digits composite number following 71348144 and preceding 71348146. In scientific notation, it is written as 7.1348145 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 34592960 positive integers (up to 71348145) that are relatively prime to 71348145.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand one hundred forty-five

Notation

Scientific notation 7.1348145 × 10^7
Engineering notation 7.1348145 × 10^6

Prime Factorization of 71348145

Prime Factorization 3 × 5 × 11 × 432413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71348145
Product of the distinct prime numbers

The prime factorization of 71348145 is 3 × 5 × 11 × 432413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 55, 32, 604, 609, 4972, 3995, 67835, 90299, 336746, 966454, 4702535, 8836842, 77443723, 6309045, 271208671, 366151451, 1215608314, 5182926645

Basic calculations (n = 71348145)

Multiplication

n×y
n×2 142696290
n×3 214044435
n×4 285392580
n×5 356740725

Division

n÷y
n÷2 35674072.5
n÷3 23782715
n÷3 17837036.25
n÷5 14269629

Exponentiation

ny
n2 5090557794941025
n3 3.6320185568433E+23
n4 2.5913778663635E+31
n5 1.8489000375909E+39

Nth Root

y√n
2√n 8446.7831154825
3√n 414.7574815684
4√n 91.90638234357
5√n 37.211445198662

Divisors of 71348145

1, 3, 5, 11, 15, 33, 55, 165, 432413, 1297239, 2162065, 4756543, 6486195, 14269629, 23782715, 71348145

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 -71348144
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 71348145 can be divided by 16 positive divisors. The sum of these divisors (counting 71348145) is 1, the average is 0.0625.

Base conversion 71348145

Base System Value
2 Binary 100010000001010111110110001
3 Ternary 11222020212020220
4 Quaternary 10100022332301
5 Quinary 121231120040
6 Senary 11025123253
8 Octal 420127661
10 Decimal 71348145
12 Duodecimal 1ba89529
16 Hexadecimal 440afb1
20 Vigesimal 125ia75
36 Base36 16h8kx

Cryptographic Hash Functions

md5 9e442cc9cd6e27c5e796bca2ff3a8787
sha1 0c516f86de0b71034fb09556b90550bfc875277c
sha256 1e8e5a4c73175fc0680a051002c17fe4f03fecc4b91ea4856ce51117d7ebff61
sha512 54820f34518f9cd2fb1bf098e7c13ff7dd9c4776d3d0e215e53a0dfb5602827c13f52983de4ea76428828b80c5ee993b2753b21fa227593b1f6651d5018dcec4
ripemd-160 a4d885cd61dc2b24be7ef19034abc7422b2b9d0e

71348145 as geometric shapes

Circle

Radius = n
Diameter 142696290
Circumference 448293616.35852
Area 1.5992458971261E+16

Sphere

Radius = n
Volume 1.5213763754508E+24
Surface area 6.3969835885044E+16
Circumference 448293616.35852

Square

Length = n
Perimeter 285392580
Area 5090557794941025
Diagonal 100901514.30916

Cube

Length = n
Surface area 30543346769646150
Volume 3.6320185568433E+23
Space diagonal 123578612.16579

Equilateral Triangle

Length = n
Perimeter 214044435
Area 2.2042761849259E+15
Altitude 61789306.082896

Triangular Pyramid

Length = n
Surface area 2.2042761849259E+15
Volume 4.2803749182322E+22
Height 33633838.103054