71365878 (number)

71365878 is an even 8-digits composite number following 71365877 and preceding 71365879. In scientific notation, it is written as 7.1365878 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 23167872 positive integers (up to 71365878) that are relatively prime to 71365878.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1365878 × 10^7
Engineering notation 7.1365878 × 10^6

Prime Factorization of 71365878

Prime Factorization 2 × 9 × 53 × 313 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71365878
Product of the distinct prime numbers

The prime factorization of 71365878 is 2 × 9 × 53 × 313 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 31, 21, 151, 904, 8779, 9144, 1520, 54542, 438972, 611669, 1247089, 8929689, 51627119, 15722567, 860523567, 814478956, 7828144875, 8895581039

Basic calculations (n = 71365878)

Multiplication

n×y
n×2 142731756
n×3 214097634
n×4 285463512
n×5 356829390

Division

n÷y
n÷2 35682939
n÷3 23788626
n÷3 17841469.5
n÷5 14273175.6

Exponentiation

ny
n2 5093088542710884
n3 3.634727355823E+23
n4 2.5939550903893E+31
n5 1.851198825182E+39

Nth Root

y√n
2√n 8447.8327398215
3√n 414.79184025271
4√n 91.912092456986
5√n 37.213294735088

Divisors of 71365878

1, 2, 9, 18, 53, 106, 239, 313, 477, 478, 626, 954, 2151, 2817, 4302, 5634, 12667, 16589, 25334, 33178, 74807, 114003, 149301, 149614, 228006, 298602, 673263, 1346526, 3964771, 7929542, 35682939, 71365878

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 -71365877
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 71365878 can be divided by 32 positive divisors. The sum of these divisors (counting 71365878) is 1, the average is 0.03125.

Base conversion 71365878

Base System Value
2 Binary 100010000001111010011110110
3 Ternary 11222021202120200
4 Quaternary 10100033103312
5 Quinary 121232202003
6 Senary 11025341330
8 Octal 420172366
10 Decimal 71365878
12 Duodecimal 1ba97846
16 Hexadecimal 440f4f6
20 Vigesimal 1260edi
36 Base36 16hm9i

Cryptographic Hash Functions

md5 520bcc37ebdc92518bcd31c9e27e51f5
sha1 b9fcc87100719b8ac55679ff67302a3f1d4a7bb2
sha256 5b87eb13539975602a3ee2aac25c01b944a33f1dacdc7b419e79c3cb4c6c5f18
sha512 81d22a8bb40c782ec92b8da867c34fc5dca40c9503e5c0263b319f5c683998ed77a85cebdb7603ff93bd244107cd3a57a07d4bd4901a0e3071eccefe172be5d6
ripemd-160 3b2a9fbd84c10f5434db314a69a499f95fb8f064

71365878 as geometric shapes

Circle

Radius = n
Diameter 142731756
Circumference 448405036.08357
Area 1.6000409549863E+16

Sphere

Radius = n
Volume 1.5225110345141E+24
Surface area 6.4001638199451E+16
Circumference 448405036.08357

Square

Length = n
Perimeter 285463512
Area 5093088542710884
Diagonal 100926592.55826

Cube

Length = n
Surface area 30558531256265304
Volume 3.634727355823E+23
Space diagonal 123609326.62276

Equilateral Triangle

Length = n
Perimeter 214097634
Area 2.2053720308555E+15
Altitude 61804663.311381

Triangular Pyramid

Length = n
Surface area 2.2053720308555E+15
Volume 4.2835672684445E+22
Height 33642197.519421