71290746 (number)

71290746 is an even 8-digits composite number following 71290745 and preceding 71290747. In scientific notation, it is written as 7.1290746 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 23763564 positive integers (up to 71290746) that are relatively prime to 71290746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1290746 × 10^7
Engineering notation 7.1290746 × 10^6

Prime Factorization of 71290746

Prime Factorization 2 × 3 × 3 × 3 × 1320199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7921194
Product of the distinct prime numbers

The prime factorization of 71290746 is 2 × 3 × 3 × 3 × 1320199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 79, 63, 428, 779, 127, 2307, 37521, 95644, 843902, 897312, 2381257, 8476544, 50832954, 82518721, 887550243, 17970722, 9746507389, 2034366195

Basic calculations (n = 71290746)

Multiplication

n×y
n×2 142581492
n×3 213872238
n×4 285162984
n×5 356453730

Division

n÷y
n÷2 35645373
n÷3 23763582
n÷3 17822686.5
n÷5 14258149.2

Exponentiation

ny
n2 5082370465236516
n3 3.6232598191508E+23
n4 2.5830489545908E+31
n5 1.841474869273E+39

Nth Root

y√n
2√n 8443.3847478366
3√n 414.64622872677
4√n 91.887892280956
5√n 37.205456010295

Divisors of 71290746

1, 2, 3, 6, 9, 18, 27, 54, 1320199, 2640398, 3960597, 7921194, 11881791, 23763582, 35645373, 71290746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71290745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71290746 can be divided by 16 positive divisors. The sum of these divisors (counting 71290746) is 1, the average is 0.0625.

Base conversion 71290746

Base System Value
2 Binary 100001111111100111101111010
3 Ternary 11222010221112000
4 Quaternary 10033330331322
5 Quinary 121222300441
6 Senary 11024001430
8 Octal 417747572
10 Decimal 71290746
12 Duodecimal 1ba60276
16 Hexadecimal 43fcf7a
20 Vigesimal 125b6h6
36 Base36 16g0ai

Cryptographic Hash Functions

md5 de4e14d65a8bb56db406fd0e6dd8916c
sha1 2aabc6958c68f14f59145a20265b62dacca732ab
sha256 301bed60f000467ff3aaaf0142f4e0dd1c286b3a727638f86f302065a3cb76e7
sha512 28506131bc06bbe8ec8618249e8018429e09516b5c5e370a09ba67ca8b6f7e2dd6ea651434b339b162e755f8064d6ae50ff06fcc2418ed42e64c6f2cd890c960
ripemd-160 c95d2e19fff9f8251f5d0e0ed58bf8be8c6b88b4

71290746 as geometric shapes

Circle

Radius = n
Diameter 142581492
Circumference 447932967.80507
Area 1.5966737716409E+16

Sphere

Radius = n
Volume 1.5177075239855E+24
Surface area 6.3866950865635E+16
Circumference 447932967.80507

Square

Length = n
Perimeter 285162984
Area 5082370465236516
Diagonal 100820339.8649

Cube

Length = n
Surface area 30494222791419096
Volume 3.6232598191508E+23
Space diagonal 123479194.18149

Equilateral Triangle

Length = n
Perimeter 213872238
Area 2.2007309671693E+15
Altitude 61739597.090744

Triangular Pyramid

Length = n
Surface area 2.2007309671693E+15
Volume 4.2700526468704E+22
Height 33606779.954965