88910081 (number)

88910081 is an odd 8-digits composite number following 88910080 and preceding 88910082. In scientific notation, it is written as 8.8910081 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 82070832 positive integers (up to 88910081) that are relatively prime to 88910081.

Interesting facts

Basic properties

Name

Name eighty-eight million nine hundred ten thousand eighty-one

Notation

Scientific notation 8.8910081 × 10^7
Engineering notation 8.8910081 × 10^6

Prime Factorization of 88910081

Prime Factorization 13 × 6839237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 88910081
Product of the distinct prime numbers

The prime factorization of 88910081 is 13 × 6839237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88910081)

Multiplication

n×y
n×2 177820162
n×3 266730243
n×4 355640324
n×5 444550405

Division

n÷y
n÷2 44455040.5
n÷3 29636693.666667
n÷3 22227520.25
n÷5 17782016.2

Exponentiation

ny
n2 7905002503426561
n3 7.0283441288486E+23
n4 6.248906457918E+31
n5 5.5559077933491E+39

Nth Root

y√n
2√n 9429.2142302527
3√n 446.32409731358
4√n 97.104141159132
5√n 38.885725059549

Divisors of 88910081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88910080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88910081 can be divided by 4 positive divisors. The sum of these divisors (counting 88910081) is 1, the average is 0.25.

Base conversion 88910081

Base System Value
2 Binary 101010011001010100100000001
3 Ternary 20012022002200222
4 Quaternary 11103022210001
5 Quinary 140230110311
6 Senary 12453352425
8 Octal 523124401
10 Decimal 88910081
12 Duodecimal 25938715
16 Hexadecimal 54ca901
20 Vigesimal 17fdf41
36 Base36 1gxngh

Cryptographic Hash Functions

md5 05819bc28a60883fa2ae854fd7d48644
sha1 c904c6f0c0217b44b24536091a9e9cf2096b61d3
sha256 94a8395fcb275b8935dc01c317d6650a308e2a2840413f7fdb3432905f921dbe
sha512 ba3e5d77b4f2e53c1c91dfaf93f56ada3d7b33c4c50cda907867f2f0e70d7acba621acd9d8845c96f72be96ea441b9913c7b0829e865f7c219be56ba8d174c8d
ripemd-160 1d75699479eae6e7a33a35c971f8aa4f130b9ecf

88910081 as geometric shapes

Circle

Radius = n
Diameter 177820162
Circumference 558638514.59935
Area 2.4834297791374E+16

Sphere

Radius = n
Volume 2.9440259042789E+24
Surface area 9.9337191165495E+16
Circumference 558638514.59935

Square

Length = n
Perimeter 355640324
Area 7905002503426561
Diagonal 125737842.38189

Cube

Length = n
Surface area 47430015020559366
Volume 7.0283441288486E+23
Space diagonal 153996777.59706

Equilateral Triangle

Length = n
Perimeter 266730243
Area 3.4229664924735E+15
Altitude 76998388.798532

Triangular Pyramid

Length = n
Surface area 3.4229664924735E+15
Volume 8.2829829900358E+22
Height 41912614.127297