71281283 (number)

71281283 is an odd 8-digits prime number following 71281282 and preceding 71281284. In scientific notation, it is written as 7.1281283 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 71281282 positive integers (up to 71281283) that are relatively prime to 71281283.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eighty-one thousand two hundred eighty-three

Notation

Scientific notation 7.1281283 × 10^7
Engineering notation 7.1281283 × 10^6

Prime Factorization of 71281283

Prime Factorization 71281283

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71281283
Product of the distinct prime numbers

The prime factorization of 71281283 is 71281283. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 5, 96, 11, 843, 702, 5666, 2813, 71025, 67044, 304483, 957331, 1280923, 9168811, 32486884, 58459551, 22837612, 25908325, 4734334284, 5761507337

Basic calculations (n = 71281283)

Multiplication

n×y
n×2 142562566
n×3 213843849
n×4 285125132
n×5 356406415

Division

n÷y
n÷2 35640641.5
n÷3 23760427.666667
n÷3 17820320.75
n÷5 14256256.6

Exponentiation

ny
n2 5081021306126089
n3 3.62181717651E+23
n4 2.5816777513307E+31
n5 1.8402530240741E+39

Nth Root

y√n
2√n 8442.8243497067
3√n 414.62788146055
4√n 91.884842872514
5√n 37.204468241349

Divisors of 71281283

1, 71281283

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71281284
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35640642
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8442.8244089286
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719421
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71281283 can be divided by 2 positive divisors. The sum of these divisors (counting 71281283) is 71281284, the average is 35640642.

Base conversion 71281283

Base System Value
2 Binary 100001111111010101010000011
3 Ternary 11222010110112112
4 Quaternary 10033322222003
5 Quinary 121222000113
6 Senary 11023445535
8 Octal 417725203
10 Decimal 71281283
12 Duodecimal 1ba568ab
16 Hexadecimal 43faa83
20 Vigesimal 125a343
36 Base36 16fszn

Cryptographic Hash Functions

md5 74be0cf74519f03caca76f8580db88ab
sha1 1c523bbbc9163ef668ad74ec0ab0c9f0c1d687fe
sha256 cc8706422d68c2c0f9d7614f1af8ab20019938ef35f9ff206dcba0a5fb0a7e94
sha512 d31ffe6c8d4158fa3ffbf7b714fb692322208e2587604b36edcf48866ee99495baba3e26ca21a244c28ef979b9fea7992c016999677a14280d0b33008a60a506
ripemd-160 f470dbaf20b0bb519bc56ff503eefb553ce02b49

71281283 as geometric shapes

Circle

Radius = n
Diameter 142562566
Circumference 447873510.02251
Area 1.5962499208059E+16

Sphere

Radius = n
Volume 1.5171032312492E+24
Surface area 6.3849996832236E+16
Circumference 447873510.02251

Square

Length = n
Perimeter 285125132
Area 5081021306126089
Diagonal 100806957.16195

Cube

Length = n
Surface area 30486127836756534
Volume 3.62181717651E+23
Space diagonal 123462803.7847

Equilateral Triangle

Length = n
Perimeter 213843849
Area 2.2001467641376E+15
Altitude 61731401.892348

Triangular Pyramid

Length = n
Surface area 2.2001467641376E+15
Volume 4.2683524762136E+22
Height 33602319.053985