71492392 (number)

71492392 is an even 8-digits composite number following 71492391 and preceding 71492393. In scientific notation, it is written as 7.1492392 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 35696640 positive integers (up to 71492392) that are relatively prime to 71492392.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1492392 × 10^7
Engineering notation 7.1492392 × 10^6

Prime Factorization of 71492392

Prime Factorization 2 × 2 × 2 × 769 × 11621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17873098
Product of the distinct prime numbers

The prime factorization of 71492392 is 2 × 2 × 2 × 769 × 11621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 12, 43, 661, 953, 5400, 8628, 42023, 7672, 895352, 349654, 9531182, 2705163, 82613786, 15773896, 284312762, 611526184, 85221041, 249258590

Basic calculations (n = 71492392)

Multiplication

n×y
n×2 142984784
n×3 214477176
n×4 285969568
n×5 357461960

Division

n÷y
n÷2 35746196
n÷3 23830797.333333
n÷3 17873098
n÷5 14298478.4

Exponentiation

ny
n2 5111162113881664
n3 3.6540920542118E+23
n4 2.6123978154379E+31
n5 1.8676656868123E+39

Nth Root

y√n
2√n 8455.3173802052
3√n 415.03680323922
4√n 91.952799740982
5√n 37.226479377385

Divisors of 71492392

1, 2, 4, 8, 769, 1538, 3076, 6152, 11621, 23242, 46484, 92968, 8936549, 17873098, 35746196, 71492392

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 -71492391
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 71492392 can be divided by 16 positive divisors. The sum of these divisors (counting 71492392) is 1, the average is 0.0625.

Base conversion 71492392

Base System Value
2 Binary 100010000101110001100101000
3 Ternary 11222112012010101
4 Quaternary 10100232030220
5 Quinary 121300224032
6 Senary 11032155144
8 Octal 420561450
10 Decimal 71492392
12 Duodecimal 1bb38ab4
16 Hexadecimal 442e328
20 Vigesimal 126gajc
36 Base36 16kbvs

Cryptographic Hash Functions

md5 4dde41f3a7c0a08b1cab2f07884f53a3
sha1 4f8fa3c3ba253dd711df0973cf847a57fd29746a
sha256 cb990f5d56ebbf909ad33015210725c3a08dc24ec6056e7adf58f916e7b85e97
sha512 3415844b90d1374dc69fb630b31e073066334e3bff324a352ade2c301c1ac857852e243e6df493c2e5039edd658e0e7e1693ec8920e51ef079a7c22a361e2050
ripemd-160 cd207efd875c3799db0b71493f8814a22ffa8c83

71492392 as geometric shapes

Circle

Radius = n
Diameter 142984784
Circumference 449199946.98952
Area 1.6057189348277E+16

Sphere

Radius = n
Volume 1.530622500407E+24
Surface area 6.4228757393108E+16
Circumference 449199946.98952

Square

Length = n
Perimeter 285969568
Area 5111162113881664
Diagonal 101105510.37289

Cube

Length = n
Surface area 30666972683289984
Volume 3.6540920542118E+23
Space diagonal 123828455.29863

Equilateral Triangle

Length = n
Perimeter 214477176
Area 2.213198116741E+15
Altitude 61914227.649315

Triangular Pyramid

Length = n
Surface area 2.213198116741E+15
Volume 4.306388784355E+22
Height 33701836.790965