71532009 (number)

71532009 is an odd 8-digits composite number following 71532008 and preceding 71532010. In scientific notation, it is written as 7.1532009 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 46043424 positive integers (up to 71532009) that are relatively prime to 71532009.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred thirty-two thousand nine

Notation

Scientific notation 7.1532009 × 10^7
Engineering notation 7.1532009 × 10^6

Prime Factorization of 71532009

Prime Factorization 3 × 3 × 29 × 274069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23844003
Product of the distinct prime numbers

The prime factorization of 71532009 is 3 × 3 × 29 × 274069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 65, 85, 222, 247, 158, 2792, 57512, 80908, 686830, 55726, 2212213, 2034704, 61423214, 70550623, 176854996, 809697769, 315187637, 6123372016

Basic calculations (n = 71532009)

Multiplication

n×y
n×2 143064018
n×3 214596027
n×4 286128036
n×5 357660045

Division

n÷y
n÷2 35766004.5
n÷3 23844003
n÷3 17883002.25
n÷5 14306401.8

Exponentiation

ny
n2 5116828311576081
n3 3.6601700883512E+23
n4 2.6181931970147E+31
n5 1.8728461933259E+39

Nth Root

y√n
2√n 8457.6597827059
3√n 415.1134523126
4√n 91.965535841998
5√n 37.230604220884

Divisors of 71532009

1, 3, 9, 29, 87, 261, 274069, 822207, 2466621, 7948001, 23844003, 71532009

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71532008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71532009 can be divided by 12 positive divisors. The sum of these divisors (counting 71532009) is 1, the average is 0.083333333333333.

Base conversion 71532009

Base System Value
2 Binary 100010000110111110111101001
3 Ternary 11222121012110200
4 Quaternary 10100313313221
5 Quinary 121303011014
6 Senary 11033102413
8 Octal 420676751
10 Decimal 71532009
12 Duodecimal 1bb57a09
16 Hexadecimal 4437de9
20 Vigesimal 1271a09
36 Base36 16l6g9

Cryptographic Hash Functions

md5 2c5f1ad6eba6e609e1fbddff25169873
sha1 fa85eb1bf3f1da24ef601b7c998d4af1b58c8c0e
sha256 bd1f8f30de7ba4e42797c94ccb5ae3be6d0348de9fcd4b4ab385b2c3c6344014
sha512 c40362f8749c7f677a0c04365d740f4ad442c415db32fc3ebcd548893e47df8e4585fee4840afbb0455c8096f4c9f970b73425919211f38c007b67cd9300914f
ripemd-160 7c1b381bde3611f246902bb7ec9c755d438f1593

71532009 as geometric shapes

Circle

Radius = n
Diameter 143064018
Circumference 449448867.94184
Area 1.6074990233328E+16

Sphere

Radius = n
Volume 1.5331684613937E+24
Surface area 6.4299960933311E+16
Circumference 449448867.94184

Square

Length = n
Perimeter 286128036
Area 5116828311576081
Diagonal 101161537.27159

Cube

Length = n
Surface area 30700969869456486
Volume 3.6601700883512E+23
Space diagonal 123897073.95547

Equilateral Triangle

Length = n
Perimeter 214596027
Area 2.2156516523142E+15
Altitude 61948536.977737

Triangular Pyramid

Length = n
Surface area 2.2156516523142E+15
Volume 4.3135518162821E+22
Height 33720512.423865