71609712 (number)

71609712 is an even 8-digits composite number following 71609711 and preceding 71609713. In scientific notation, it is written as 7.1609712 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 22256640 positive integers (up to 71609712) that are relatively prime to 71609712.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred nine thousand seven hundred twelve

Notation

Scientific notation 7.1609712 × 10^7
Engineering notation 7.1609712 × 10^6

Prime Factorization of 71609712

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 127 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8951214
Product of the distinct prime numbers

The prime factorization of 71609712 is 2 × 2 × 2 × 2 × 3 × 17 × 127 × 691. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 3, 71, 28, 759, 937, 8006, 9718, 26398, 18733, 220526, 106044, 7195176, 6311103, 95020671, 64576654, 103836518, 838366744, 871662994, 7534281816

Basic calculations (n = 71609712)

Multiplication

n×y
n×2 143219424
n×3 214829136
n×4 286438848
n×5 358048560

Division

n÷y
n÷2 35804856
n÷3 23869904
n÷3 17902428
n÷5 14321942.4

Exponentiation

ny
n2 5127950852722944
n3 3.6721108371364E+23
n4 2.6295879947942E+31
n5 1.8830403898587E+39

Nth Root

y√n
2√n 8462.2521824866
3√n 415.26370620441
4√n 91.990500501338
5√n 37.238689198502

Divisors of 71609712

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 508, 691, 762, 816, 1016, 1382, 1524, 2032, 2073, 2159, 2764, 3048, 4146, 4318, 5528, 6096, 6477, 8292, 8636, 11056, 11747, 12954, 16584, 17272, 23494, 25908, 33168, 34544, 35241, 46988, 51816, 70482, 87757, 93976, 103632, 140964, 175514, 187952, 263271, 281928, 351028, 526542, 563856, 702056, 1053084, 1404112, 1491869, 2106168, 2983738, 4212336, 4475607, 5967476, 8951214, 11934952, 17902428, 23869904, 35804856, 71609712

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71609711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71609712 can be divided by 80 positive divisors. The sum of these divisors (counting 71609712) is 1, the average is 0.0125.

Base conversion 71609712

Base System Value
2 Binary 100010001001010110101110000
3 Ternary 11222202011001120
4 Quaternary 10101022311300
5 Quinary 121313002322
6 Senary 11034502240
8 Octal 421126560
10 Decimal 71609712
12 Duodecimal 1bb94980
16 Hexadecimal 444ad70
20 Vigesimal 127b45c
36 Base36 16mueo

Cryptographic Hash Functions

md5 7d469a127be7f531163bea15515c9fc2
sha1 fa2fcaab753314781cd1cd2074ee557e81c3cc11
sha256 db182aecabb1a85d1fb94d0926f15227efab01453a44aa089e941bc87e037ab1
sha512 a107e0159ed59b7c06e508354e0ab8cc0f9b2c1ed9c01d7dfd41485b19ad342a8c24ad89b3bd1f75fe164c191946b3dcbf0fca8b55117de6181abef840378bb0
ripemd-160 13858e57317589d9a2dc17ea260a0ad0a4093866

71609712 as geometric shapes

Circle

Radius = n
Diameter 143219424
Circumference 449937090.28976
Area 1.6109932726884E+16

Sphere

Radius = n
Volume 1.5381701905487E+24
Surface area 6.4439730907536E+16
Circumference 449937090.28976

Square

Length = n
Perimeter 286438848
Area 5127950852722944
Diagonal 101271425.90803

Cube

Length = n
Surface area 30767705116337664
Volume 3.6721108371364E+23
Space diagonal 124031659.49937

Equilateral Triangle

Length = n
Perimeter 214829136
Area 2.2204678539081E+15
Altitude 62015829.749687

Triangular Pyramid

Length = n
Surface area 2.2204678539081E+15
Volume 4.3276241236797E+22
Height 33757141.969344