71548085 (number)

71548085 is an odd 8-digits composite number following 71548084 and preceding 71548086. In scientific notation, it is written as 7.1548085 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 49060368 positive integers (up to 71548085) that are relatively prime to 71548085.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-eight thousand eighty-five

Notation

Scientific notation 7.1548085 × 10^7
Engineering notation 7.1548085 × 10^6

Prime Factorization of 71548085

Prime Factorization 5 × 7 × 7 × 7 × 41719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1460165
Product of the distinct prime numbers

The prime factorization of 71548085 is 5 × 7 × 7 × 7 × 41719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 26, 10, 996, 942, 8143, 2056, 61204, 30971, 524269, 183295, 4469972, 1139337, 89603364, 11882348, 390947490, 655214221, 7390419969, 5118066348

Basic calculations (n = 71548085)

Multiplication

n×y
n×2 143096170
n×3 214644255
n×4 286192340
n×5 357740425

Division

n÷y
n÷2 35774042.5
n÷3 23849361.666667
n÷3 17887021.25
n÷5 14309617

Exponentiation

ny
n2 5119128467167225
n3 3.662638386948E+23
n4 2.6205476263362E+31
n5 1.8749516431565E+39

Nth Root

y√n
2√n 8458.6101104141
3√n 415.14454731512
4√n 91.970702456892
5√n 37.232277500874

Divisors of 71548085

1, 5, 7, 35, 49, 245, 343, 1715, 41719, 208595, 292033, 1460165, 2044231, 10221155, 14309617, 71548085

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 -71548084
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 71548085 can be divided by 16 positive divisors. The sum of these divisors (counting 71548085) is 1, the average is 0.0625.

Base conversion 71548085

Base System Value
2 Binary 100010000111011110010110101
3 Ternary 11222122000112002
4 Quaternary 10100323302311
5 Quinary 121304014320
6 Senary 11033305045
8 Octal 420736265
10 Decimal 71548085
12 Duodecimal 1bb65185
16 Hexadecimal 443bcb5
20 Vigesimal 1273a45
36 Base36 16liut

Cryptographic Hash Functions

md5 94830bdd378c8bcf36cf7054d66b9289
sha1 5d20ea4e810bf14971a02ad02dfab1115ccb63af
sha256 5ca4c992be9447daa73f94c103c1f719979a13ba212254ce6e095242e85f7cc1
sha512 70875fc181e541548b5ad56863f51f988dc2fcf29288594607e752eb7ce35d74aa284a61d39d85633c6fceeb025dbb386bdf633e8327136b597710542d0f2f71
ripemd-160 ae556357f98a7604df0355ef658d8323656ca4f8

71548085 as geometric shapes

Circle

Radius = n
Diameter 143096170
Circumference 449549876.42884
Area 1.6082216385235E+16

Sphere

Radius = n
Volume 1.5342023798922E+24
Surface area 6.432886554094E+16
Circumference 449549876.42884

Square

Length = n
Perimeter 286192340
Area 5119128467167225
Diagonal 101184272.16882

Cube

Length = n
Surface area 30714770803003350
Volume 3.662638386948E+23
Space diagonal 123924918.40426

Equilateral Triangle

Length = n
Perimeter 214644255
Area 2.2166476489015E+15
Altitude 61962459.202128

Triangular Pyramid

Length = n
Surface area 2.2166476489015E+15
Volume 4.3164607340752E+22
Height 33728090.722941