88893945 (number)

88893945 is an odd 8-digits composite number following 88893944 and preceding 88893946. In scientific notation, it is written as 8.8893945 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 39640320 positive integers (up to 88893945) that are relatively prime to 88893945.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety-three thousand nine hundred forty-five

Notation

Scientific notation 8.8893945 × 10^7
Engineering notation 8.8893945 × 10^6

Prime Factorization of 88893945

Prime Factorization 35 × 9 × 41 × 6883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88893945
Product of the distinct prime numbers

The prime factorization of 88893945 is 35 × 9 × 41 × 6883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88893945)

Multiplication

n×y
n×2 177787890
n×3 266681835
n×4 355575780
n×5 444469725

Division

n÷y
n÷2 44446972.5
n÷3 29631315
n÷3 22223486.25
n÷5 17778789

Exponentiation

ny
n2 7902133457663025
n3 7.0245181696816E+23
n4 6.2443713182717E+31
n5 5.5508680052603E+39

Nth Root

y√n
2√n 9428.3585527917
3√n 446.29709504612
4√n 97.099735080955
5√n 38.884313508446

Divisors of 88893945

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 -88893944
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 88893945 can be divided by 16 positive divisors. The sum of these divisors (counting 88893945) is 1, the average is 0.0625.

Base conversion 88893945

Base System Value
2 Binary 101010011000110100111111001
3 Ternary 20012021021120100
4 Quaternary 11103012213321
5 Quinary 140224101240
6 Senary 12453150013
8 Octal 523064771
10 Decimal 88893945
12 Duodecimal 2592b309
16 Hexadecimal 54c69f9
20 Vigesimal 17fbeh5
36 Base36 1gxb09

Cryptographic Hash Functions

md5 92a5b139eaa7dd47cf876c3d2b07748d
sha1 3a7b80e7cc0fa0966456c96b1d067489c4611767
sha256 eac3fe93de231bdab51db9879d912ed5c93aa68bcb9ec96798a3a00d07c2c4c3
sha512 fef0c767c4369b92712e39e58457b9b517acce25a21217467acee3d1f38525130f7c684854e545feeda526fb19c6fceb468f88a41652d3eb1c7e7844619196c4
ripemd-160 abf6916cded963fd5841e41a1e95680db75f91c1

88893945 as geometric shapes

Circle

Radius = n
Diameter 177787890
Circumference 558537129.12123
Area 2.482528441828E+16

Sphere

Radius = n
Volume 2.9424232902506E+24
Surface area 9.9301137673121E+16
Circumference 558537129.12123

Square

Length = n
Perimeter 355575780
Area 7902133457663025
Diagonal 125715022.63185

Cube

Length = n
Surface area 47412800745978150
Volume 7.0245181696816E+23
Space diagonal 153968829.22523

Equilateral Triangle

Length = n
Perimeter 266681835
Area 3.4217241592156E+15
Altitude 76984414.612617

Triangular Pyramid

Length = n
Surface area 3.4217241592156E+15
Volume 8.2784740539166E+22
Height 41905007.543949