71378415 (number)

71378415 is an odd 8-digits composite number following 71378414 and preceding 71378416. In scientific notation, it is written as 7.1378415 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 38068272 positive integers (up to 71378415) that are relatively prime to 71378415.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand four hundred fifteen

Notation

Scientific notation 7.1378415 × 10^7
Engineering notation 7.1378415 × 10^6

Prime Factorization of 71378415

Prime Factorization 9 × 3 × 3 × 5 × 176243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23792805
Product of the distinct prime numbers

The prime factorization of 71378415 is 9 × 3 × 3 × 5 × 176243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71378415)

Multiplication

n×y
n×2 142756830
n×3 214135245
n×4 285513660
n×5 356892075

Division

n÷y
n÷2 35689207.5
n÷3 23792805
n÷3 17844603.75
n÷5 14275683

Exponentiation

ny
n2 5094878127912225
n3 3.6366432538854E+23
n4 2.5957783138278E+31
n5 1.852825417324E+39

Nth Root

y√n
2√n 8448.5747318705
3√n 414.81612796072
4√n 91.91612879071
5√n 37.214602111412

Divisors of 71378415

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71378414
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71378415 can be divided by 20 positive divisors. The sum of these divisors (counting 71378415) is 1, the average is 0.05.

Base conversion 71378415

Base System Value
2 Binary 100010000010010010111101111
3 Ternary 11222022101210000
4 Quaternary 10100102113233
5 Quinary 121233102130
6 Senary 11025515343
8 Octal 420222757
10 Decimal 71378415
12 Duodecimal 1baa2b53
16 Hexadecimal 44125ef
20 Vigesimal 126260f
36 Base36 16hvxr

Cryptographic Hash Functions

md5 99215dc8037035dce80a834555d9c081
sha1 da7236b05c97f200037cc3052760336a6dd2aaae
sha256 519df9bc0a542c708c64ef639ddddd61ef963d25a1ac704cde3e3e7310616eb7
sha512 7406620fe4f97946aedbaaa699cb620eee83515a5f8e246566bdde347b8684cd13e16e84faf4d2af59645ff277b04b05903b657c806cebdc5a397835eac9e4fa
ripemd-160 a8512d3ce6c605969b7b03ee4851fa5048de295d

71378415 as geometric shapes

Circle

Radius = n
Diameter 142756830
Circumference 448483808.37777
Area 1.6006031697584E+16

Sphere

Radius = n
Volume 1.5233135640178E+24
Surface area 6.4024126790337E+16
Circumference 448483808.37777

Square

Length = n
Perimeter 285513660
Area 5094878127912225
Diagonal 100944322.5537

Cube

Length = n
Surface area 30569268767473350
Volume 3.6366432538854E+23
Space diagonal 123631041.34374

Equilateral Triangle

Length = n
Perimeter 214135245
Area 2.2061469439788E+15
Altitude 61815520.671868

Triangular Pyramid

Length = n
Surface area 2.2061469439788E+15
Volume 4.2858251759645E+22
Height 33648107.517898