71292450 (number)

71292450 is an even 8-digits composite number following 71292449 and preceding 71292451. In scientific notation, it is written as 7.1292450 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 19011280 positive integers (up to 71292450) that are relatively prime to 71292450.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand four hundred fifty

Notation

Scientific notation 7.1292450 × 10^7
Engineering notation 7.1292450 × 10^6

Prime Factorization of 71292450

Prime Factorization 2 × 15 × 5 × 475283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71292450
Product of the distinct prime numbers

The prime factorization of 71292450 is 2 × 15 × 5 × 475283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 71, 71, 113, 535, 4552, 5018, 41679, 96428, 278914, 871847, 5829390, 5908463, 49337802, 35362888, 545056785, 565242191, 2085158691, 1043156394

Basic calculations (n = 71292450)

Multiplication

n×y
n×2 142584900
n×3 213877350
n×4 285169800
n×5 356462250

Division

n÷y
n÷2 35646225
n÷3 23764150
n÷3 17823112.5
n÷5 14258490

Exponentiation

ny
n2 5082613427002500
n3 3.623519636139E+23
n4 2.5832959248346E+31
n5 1.8416949555648E+39

Nth Root

y√n
2√n 8443.4856546334
3√n 414.64953234182
4√n 91.888441354903
5√n 37.205633866453

Divisors of 71292450

1, 2, 5, 10, 15, 30, 75, 150, 475283, 950566, 2376415, 4752830, 7129245, 14258490, 35646225, 71292450

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 -71292449
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 71292450 can be divided by 16 positive divisors. The sum of these divisors (counting 71292450) is 1, the average is 0.0625.

Base conversion 71292450

Base System Value
2 Binary 100001111111101011000100010
3 Ternary 11222011000212010
4 Quaternary 10033331120202
5 Quinary 121222324300
6 Senary 11024013350
8 Octal 417753042
10 Decimal 71292450
12 Duodecimal 1ba61256
16 Hexadecimal 43fd622
20 Vigesimal 125bb2a
36 Base36 16g1lu

Cryptographic Hash Functions

md5 ab52668d9a0c4a229d56c3b809f82c92
sha1 53af2901621d0f9a31cd681e620a68c7bf39c7a5
sha256 c3fc243345e933c62bf3496bf1db13ce2823ec67e34ce2adbcc0de58244b4d86
sha512 bb144558f912cbe2c862c1a78cdbeb32736052233ebeedf64c2d18d202d36a5033ebe4013a33d33137bafe04730202334164f86ad2502cadad3d2fa43185b210
ripemd-160 052051aab366567c5a569aad66b42056208b71c1

71292450 as geometric shapes

Circle

Radius = n
Diameter 142584900
Circumference 447943674.35284
Area 1.5967501003308E+16

Sphere

Radius = n
Volume 1.517816355871E+24
Surface area 6.3870004013232E+16
Circumference 447943674.35284

Square

Length = n
Perimeter 285169800
Area 5082613427002500
Diagonal 100822749.68481

Cube

Length = n
Surface area 30495680562015000
Volume 3.623519636139E+23
Space diagonal 123482145.59606

Equilateral Triangle

Length = n
Perimeter 213877350
Area 2.2008361727E+15
Altitude 61741072.798032

Triangular Pyramid

Length = n
Surface area 2.2008361727E+15
Volume 4.2703588441275E+22
Height 33607583.228269