71378664 (number)

71378664 is an even 8-digits composite number following 71378663 and preceding 71378665. In scientific notation, it is written as 7.1378664 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 20328384 positive integers (up to 71378664) that are relatively prime to 71378664.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand six hundred sixty-four

Notation

Scientific notation 7.1378664 × 10^7
Engineering notation 7.1378664 × 10^6

Prime Factorization of 71378664

Prime Factorization 2 × 2 × 2 × 3 × 7 × 887 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17844666
Product of the distinct prime numbers

The prime factorization of 71378664 is 2 × 2 × 2 × 3 × 7 × 887 × 479. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 28, 35, 658, 536, 1802, 9022, 50836, 34181, 760112, 453950, 8602527, 7583606, 42963238, 37662485, 244732109, 502781726, 9132657007, 1860319743

Basic calculations (n = 71378664)

Multiplication

n×y
n×2 142757328
n×3 214135992
n×4 285514656
n×5 356893320

Division

n÷y
n÷2 35689332
n÷3 23792888
n÷3 17844666
n÷5 14275732.8

Exponentiation

ny
n2 5094913674424896
n3 3.6366813127578E+23
n4 2.5958145349842E+31
n5 1.8528577349895E+39

Nth Root

y√n
2√n 8448.589468071
3√n 414.8166103152
4√n 91.9162089518
5√n 37.214628075628

Divisors of 71378664

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479, 887, 958, 1437, 1774, 1916, 2661, 2874, 3353, 3548, 3832, 5322, 5748, 6209, 6706, 7096, 10059, 10644, 11496, 12418, 13412, 18627, 20118, 21288, 24836, 26824, 37254, 40236, 49672, 74508, 80472, 149016, 424873, 849746, 1274619, 1699492, 2549238, 2974111, 3398984, 5098476, 5948222, 8922333, 10196952, 11896444, 17844666, 23792888, 35689332, 71378664

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71378663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71378664 can be divided by 64 positive divisors. The sum of these divisors (counting 71378664) is 1, the average is 0.015625.

Base conversion 71378664

Base System Value
2 Binary 100010000010010011011101000
3 Ternary 11222022102010020
4 Quaternary 10100102123220
5 Quinary 121233104124
6 Senary 11025520440
8 Octal 420223350
10 Decimal 71378664
12 Duodecimal 1baa3120
16 Hexadecimal 44126e8
20 Vigesimal 12626d4
36 Base36 16hw4o

Cryptographic Hash Functions

md5 2ea0c65d0450688c770ccd039538d85f
sha1 7d95a0890abefa85a655d402bb57a4ee432d5189
sha256 a673baf57bf3786ddd483c906a12370f3e4421c3ad8241ca34bdfa0d722cae5b
sha512 e31995e455276bff413c4060e176e15ada4c8e7572fe7b2da34cd349b356cca02a6a57d760233d214441ca5beb79f604659628e604ab2728069357ce86a6d622
ripemd-160 29df15af322dc0ede409d613ec1fd9489637818a

71378664 as geometric shapes

Circle

Radius = n
Diameter 142757328
Circumference 448485372.89091
Area 1.6006143370247E+16

Sphere

Radius = n
Volume 1.523329506081E+24
Surface area 6.402457348099E+16
Circumference 448485372.89091

Square

Length = n
Perimeter 285514656
Area 5094913674424896
Diagonal 100944674.69287

Cube

Length = n
Surface area 30569482046549376
Volume 3.6366813127578E+23
Space diagonal 123631472.62439

Equilateral Triangle

Length = n
Perimeter 214135992
Area 2.2061623360703E+15
Altitude 61815736.312194

Triangular Pyramid

Length = n
Surface area 2.2061623360703E+15
Volume 4.2858700287757E+22
Height 33648224.897624