71378550 (number)

71378550 is an even 8-digits composite number following 71378549 and preceding 71378551. In scientific notation, it is written as 7.1378550 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 18506880 positive integers (up to 71378550) that are relatively prime to 71378550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1378550 × 10^7
Engineering notation 7.1378550 × 10^6

Prime Factorization of 71378550

Prime Factorization 2 × 9 × 75 × 37 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71378550
Product of the distinct prime numbers

The prime factorization of 71378550 is 2 × 9 × 75 × 37 × 1429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71378550)

Multiplication

n×y
n×2 142757100
n×3 214135650
n×4 285514200
n×5 356892750

Division

n÷y
n÷2 35689275
n÷3 23792850
n÷3 17844637.5
n÷5 14275710

Exponentiation

ny
n2 5094897400102500
n3 3.6366638881809E+23
n4 2.5957979517571E+31
n5 1.8528429388939E+39

Nth Root

y√n
2√n 8448.58272138
3√n 414.81638947835
4√n 91.916172251568
5√n 37.214616188405

Divisors of 71378550

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71378549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71378550 can be divided by 32 positive divisors. The sum of these divisors (counting 71378550) is 1, the average is 0.03125.

Base conversion 71378550

Base System Value
2 Binary 100010000010010011001110110
3 Ternary 11222022101222000
4 Quaternary 10100102121312
5 Quinary 121233103200
6 Senary 11025520130
8 Octal 420223166
10 Decimal 71378550
12 Duodecimal 1baa3046
16 Hexadecimal 4412676
20 Vigesimal 126267a
36 Base36 16hw1i

Cryptographic Hash Functions

md5 93e7c7aa7942da4b428ffd133ee6a8a6
sha1 e680e86a62101deb9a47a726099b3a70fe4f70be
sha256 ec7d5797cc153fdeeaf175a4f4afe13b830fb44338b67813d732767a5d1d5445
sha512 df7149b95ef5c224f02f5f40d5cf30eb47e8984f74ef58d560a7bfe7f3e445701e7da5bcbd70a5480dd38eed08580226abe14fd82de7d971a25ec02f5f708802
ripemd-160 50168bdff84c2136bbc6cce5aa80253d7859135e

71378550 as geometric shapes

Circle

Radius = n
Diameter 142757100
Circumference 448484656.60778
Area 1.6006092242956E+16

Sphere

Radius = n
Volume 1.5233222072912E+24
Surface area 6.4024368971823E+16
Circumference 448484656.60778

Square

Length = n
Perimeter 285514200
Area 5094897400102500
Diagonal 100944513.47253

Cube

Length = n
Surface area 30569384400615000
Volume 3.6366638881809E+23
Space diagonal 123631275.1706

Equilateral Triangle

Length = n
Perimeter 214135650
Area 2.206155289082E+15
Altitude 61815637.585298

Triangular Pyramid

Length = n
Surface area 2.206155289082E+15
Volume 4.2858494937149E+22
Height 33648171.157509