71292488 (number)

71292488 is an even 8-digits composite number following 71292487 and preceding 71292489. In scientific notation, it is written as 7.1292488 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 34682688 positive integers (up to 71292488) that are relatively prime to 71292488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1292488 × 10^7
Engineering notation 7.1292488 × 10^6

Prime Factorization of 71292488

Prime Factorization 2 × 2 × 2 × 37 × 240853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17823122
Product of the distinct prime numbers

The prime factorization of 71292488 is 2 × 2 × 2 × 37 × 240853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 23, 6, 587, 253, 567, 4079, 3963, 49940, 87843, 753872, 3658055, 8860723, 80287696, 50230533, 646807464, 70261697, 3446725141, 6979251444

Basic calculations (n = 71292488)

Multiplication

n×y
n×2 142584976
n×3 213877464
n×4 285169952
n×5 356462440

Division

n÷y
n÷2 35646244
n÷3 23764162.666667
n÷3 17823122
n÷5 14258497.6

Exponentiation

ny
n2 5082618845230144
n3 3.6235254303214E+23
n4 2.5833014325889E+31
n5 1.8416998638322E+39

Nth Root

y√n
2√n 8443.4879048886
3√n 414.64960601339
4√n 91.888453599397
5√n 37.20563783269

Divisors of 71292488

1, 2, 4, 8, 37, 74, 148, 296, 240853, 481706, 963412, 1926824, 8911561, 17823122, 35646244, 71292488

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 -71292487
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 71292488 can be divided by 16 positive divisors. The sum of these divisors (counting 71292488) is 1, the average is 0.0625.

Base conversion 71292488

Base System Value
2 Binary 100001111111101011001001000
3 Ternary 11222011000220112
4 Quaternary 10033331121020
5 Quinary 121222324423
6 Senary 11024013452
8 Octal 417753110
10 Decimal 71292488
12 Duodecimal 1ba61288
16 Hexadecimal 43fd648
20 Vigesimal 125bb48
36 Base36 16g1mw

Cryptographic Hash Functions

md5 36f25bfe5b8010add173aa07c6767835
sha1 fc736ce188e3fb394bd9ab0fa6db41358e666628
sha256 6d7f594b7b8033529d14b1f9a2dfbfba2da87f3adfc9ad5a6173d3f7c3105815
sha512 f0685b0cde96421b979582c24db8e2f538596917f3daf0d146cabccbdc31fcb28f93d179c7392787fee8835e4dc333704a66b7e697feb9e4e392a68530edaa42
ripemd-160 579bcf7f25f87dc5088ce1b902863d811277e569

71292488 as geometric shapes

Circle

Radius = n
Diameter 142584976
Circumference 447943913.11388
Area 1.5967518025172E+16

Sphere

Radius = n
Volume 1.5178187829325E+24
Surface area 6.3870072100688E+16
Circumference 447943913.11388

Square

Length = n
Perimeter 285169952
Area 5082618845230144
Diagonal 100822803.42492

Cube

Length = n
Surface area 30495713071380864
Volume 3.6235254303214E+23
Space diagonal 123482211.41399

Equilateral Triangle

Length = n
Perimeter 213877464
Area 2.2008385188614E+15
Altitude 61741105.706997

Triangular Pyramid

Length = n
Surface area 2.2008385188614E+15
Volume 4.270365672637E+22
Height 33607601.14164