71291277 (number)

71291277 is an odd 8-digits composite number following 71291276 and preceding 71291278. In scientific notation, it is written as 7.1291277 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 47389248 positive integers (up to 71291277) that are relatively prime to 71291277.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-one thousand two hundred seventy-seven

Notation

Scientific notation 7.1291277 × 10^7
Engineering notation 7.1291277 × 10^6

Prime Factorization of 71291277

Prime Factorization 3 × 3 × 349 × 22697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23763759
Product of the distinct prime numbers

The prime factorization of 71291277 is 3 × 3 × 349 × 22697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71291277)

Multiplication

n×y
n×2 142582554
n×3 213873831
n×4 285165108
n×5 356456385

Division

n÷y
n÷2 35645638.5
n÷3 23763759
n÷3 17822819.25
n÷5 14258255.4

Exponentiation

ny
n2 5082446176290729
n3 3.6233407819153E+23
n4 2.5831259134892E+31
n5 1.8415434502444E+39

Nth Root

y√n
2√n 8443.4161925135
3√n 414.64725820401
4√n 91.88806338428
5√n 37.205511434145

Divisors of 71291277

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71291276
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71291277 can be divided by 12 positive divisors. The sum of these divisors (counting 71291277) is 1, the average is 0.083333333333333.

Base conversion 71291277

Base System Value
2 Binary 100001111111101000110001101
3 Ternary 11222010222020200
4 Quaternary 10033331012031
5 Quinary 121222310102
6 Senary 11024004113
8 Octal 417750615
10 Decimal 71291277
12 Duodecimal 1ba60639
16 Hexadecimal 43fd18d
20 Vigesimal 125b83h
36 Base36 16g0p9

Cryptographic Hash Functions

md5 d1ba0865c8e293fa3baffb402c668fd9
sha1 92d99c9c4d152f0c7a5ba4a0ab609740713dd9fa
sha256 efc0df9ab299c0e2c0fa2cc6a8995b21d02229ffb2dee1b5de5f857ea4e0f8eb
sha512 38e04cba380d471d9fc4efdf41e60390bf43d9890ba1d00568ca1534dcdca8904ead74c0dd75d86dcbf5bad21cea3376b81d76379ce1cd3257b886686214939f
ripemd-160 d2991ae7a6b614c30e92b56adec653209788963e

71291277 as geometric shapes

Circle

Radius = n
Diameter 142582554
Circumference 447936304.17647
Area 1.59669755697E+16

Sphere

Radius = n
Volume 1.517741437589E+24
Surface area 6.3867902278802E+16
Circumference 447936304.17647

Square

Length = n
Perimeter 285165108
Area 5082446176290729
Diagonal 100821090.8123

Cube

Length = n
Surface area 30494677057744374
Volume 3.6233407819153E+23
Space diagonal 123480113.90047

Equilateral Triangle

Length = n
Perimeter 213873831
Area 2.2007637510174E+15
Altitude 61740056.950233

Triangular Pyramid

Length = n
Surface area 2.2007637510174E+15
Volume 4.2701480624035E+22
Height 33607030.270766