71492078 (number)

71492078 is an even 8-digits composite number following 71492077 and preceding 71492079. In scientific notation, it is written as 7.1492078 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 30639420 positive integers (up to 71492078) that are relatively prime to 71492078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1492078 × 10^7
Engineering notation 7.1492078 × 10^6

Prime Factorization of 71492078

Prime Factorization 2 × 49 × 729511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71492078
Product of the distinct prime numbers

The prime factorization of 71492078 is 2 × 49 × 729511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 55, 86, 808, 91, 7045, 5427, 63538, 62289, 138903, 85956, 687845, 1456573, 44758594, 93465594, 708985759, 600061559, 6731676717, 4865605883

Basic calculations (n = 71492078)

Multiplication

n×y
n×2 142984156
n×3 214476234
n×4 285968312
n×5 357460390

Division

n÷y
n÷2 35746039
n÷3 23830692.666667
n÷3 17873019.5
n÷5 14298415.6

Exponentiation

ny
n2 5111117216758084
n3 3.6540439072761E+23
n4 2.6123519203441E+31
n5 1.8676246725269E+39

Nth Root

y√n
2√n 8455.2988119877
3√n 415.03619561397
4√n 91.952698774901
5√n 37.226446677024

Divisors of 71492078

1, 2, 49, 98, 729511, 1459022, 35746039, 71492078

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71492077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71492078 can be divided by 8 positive divisors. The sum of these divisors (counting 71492078) is 1, the average is 0.125.

Base conversion 71492078

Base System Value
2 Binary 100010000101110000111101110
3 Ternary 11222112011200202
4 Quaternary 10100232013232
5 Quinary 121300221303
6 Senary 11032153502
8 Octal 420560756
10 Decimal 71492078
12 Duodecimal 1bb38892
16 Hexadecimal 442e1ee
20 Vigesimal 126ga3i
36 Base36 16kbn2

Cryptographic Hash Functions

md5 58c0c5509bffa0e7443d91ba90c8b740
sha1 f58446c0f581d2e5e4c0ef52b58b95e11e0f009a
sha256 518f9fad5b776997cdf483a6ba565dd02463562fda4f30df266488e36dab4fbf
sha512 d9aba78960a6c25d49e17fe36a812c59a380365001baf4a107d06bc8c4e23cb758c145e448fda874667c8d31fc4b6220e484c6b10366541edce6869cf336db55
ripemd-160 f2006b217966b0308d8a2eb961a336b72f723f06

71492078 as geometric shapes

Circle

Radius = n
Diameter 142984156
Circumference 449197974.06934
Area 1.6057048299804E+16

Sphere

Radius = n
Volume 1.5306023326658E+24
Surface area 6.4228193199214E+16
Circumference 449197974.06934

Square

Length = n
Perimeter 285968312
Area 5111117216758084
Diagonal 101105066.30984

Cube

Length = n
Surface area 30666703300548504
Volume 3.6540439072761E+23
Space diagonal 123827911.43468

Equilateral Triangle

Length = n
Perimeter 214476234
Area 2.2131786757163E+15
Altitude 61913955.717339

Triangular Pyramid

Length = n
Surface area 2.2131786757163E+15
Volume 4.3063320426472E+22
Height 33701688.769945