71292732 (number)

71292732 is an even 8-digits composite number following 71292731 and preceding 71292733. In scientific notation, it is written as 7.1292732 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 19483200 positive integers (up to 71292732) that are relatively prime to 71292732.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand seven hundred thirty-two

Notation

Scientific notation 7.1292732 × 10^7
Engineering notation 7.1292732 × 10^6

Prime Factorization of 71292732

Prime Factorization 2 × 2 × 21 × 23 × 36901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35646366
Product of the distinct prime numbers

The prime factorization of 71292732 is 2 × 2 × 21 × 23 × 36901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 84, 78, 415, 273, 7881, 1292, 45026, 60054, 309982, 397807, 8751852, 6697775, 33904418, 28263062, 231436200, 980320043, 1050347804, 3058874113

Basic calculations (n = 71292732)

Multiplication

n×y
n×2 142585464
n×3 213878196
n×4 285170928
n×5 356463660

Division

n÷y
n÷2 35646366
n÷3 23764244
n÷3 17823183
n÷5 14258546.4

Exponentiation

ny
n2 5082653636023824
n3 3.6235626352187E+23
n4 2.5833367983786E+31
n5 1.8417313803254E+39

Nth Root

y√n
2√n 8443.5023538814
3√n 414.65007906177
4√n 91.888532221825
5√n 37.205663300066

Divisors of 71292732

1, 2, 4, 21, 23, 42, 46, 84, 92, 483, 966, 1932, 36901, 73802, 147604, 774921, 848723, 1549842, 1697446, 3099684, 3394892, 17823183, 35646366, 71292732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71292731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71292732 can be divided by 24 positive divisors. The sum of these divisors (counting 71292732) is 1, the average is 0.041666666666667.

Base conversion 71292732

Base System Value
2 Binary 100001111111101011100111100
3 Ternary 11222011001020120
4 Quaternary 10033331130330
5 Quinary 121222331412
6 Senary 11024014540
8 Octal 417753474
10 Decimal 71292732
12 Duodecimal 1ba61450
16 Hexadecimal 43fd73c
20 Vigesimal 125bbgc
36 Base36 16g1to

Cryptographic Hash Functions

md5 012581fe56e5e4af36e32319ef17e915
sha1 12895279f0729c3df3413f0ced79c914b64d070e
sha256 7ef4a090edfe7bce16bdb23aaef7ae89746aed90fc089cc0a21affcb9d157539
sha512 4b2a40b92c8dc8bb663f0d2f26e6e996bf0ddc396273fd5815e9d66172d4b864ebdf3300fe98a292061c1f0797474aa848bb42861fbc23d2675e35c3f24056a8
ripemd-160 c3fe3f37ccbb2059a85291acfc7cfb52b0cd4482

71292732 as geometric shapes

Circle

Radius = n
Diameter 142585464
Circumference 447945446.21109
Area 1.5967627323674E+16

Sphere

Radius = n
Volume 1.5178343672834E+24
Surface area 6.3870509294696E+16
Circumference 447945446.21109

Square

Length = n
Perimeter 285170928
Area 5082653636023824
Diagonal 100823148.49303

Cube

Length = n
Surface area 30495921816142944
Volume 3.6235626352187E+23
Space diagonal 123482634.03439

Equilateral Triangle

Length = n
Perimeter 213878196
Area 2.200853583717E+15
Altitude 61741317.017196

Triangular Pyramid

Length = n
Surface area 2.200853583717E+15
Volume 4.2704095190289E+22
Height 33607716.164343