88891428 (number)

88891428 is an even 8-digits composite number following 88891427 and preceding 88891429. In scientific notation, it is written as 8.8891428 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 29452384 positive integers (up to 88891428) that are relatively prime to 88891428.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety-one thousand four hundred twenty-eight

Notation

Scientific notation 8.8891428 × 10^7
Engineering notation 8.8891428 × 10^6

Prime Factorization of 88891428

Prime Factorization 2 × 2 × 3 × 167 × 44357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 44445714
Product of the distinct prime numbers

The prime factorization of 88891428 is 2 × 2 × 3 × 167 × 44357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 84, 22, 240, 777, 7535, 9852, 98162, 87079, 838872, 504766, 8458532, 2113184, 62272394, 61268979, 664663018, 619220322, 9496671596, 9901979660

Basic calculations (n = 88891428)

Multiplication

n×y
n×2 177782856
n×3 266674284
n×4 355565712
n×5 444457140

Division

n÷y
n÷2 44445714
n÷3 29630476
n÷3 22222857
n÷5 17778285.6

Exponentiation

ny
n2 7901685971879184
n3 7.0239214964791E+23
n4 6.2436641198192E+31
n5 5.5500821956309E+39

Nth Root

y√n
2√n 9428.2250715604
3√n 446.29288275926
4√n 97.09904773766
5√n 38.884093306889

Divisors of 88891428

1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 44357, 88714, 133071, 177428, 266142, 532284, 7407619, 14815238, 22222857, 29630476, 44445714, 88891428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88891427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88891428 can be divided by 24 positive divisors. The sum of these divisors (counting 88891428) is 1, the average is 0.041666666666667.

Base conversion 88891428

Base System Value
2 Binary 101010011000110000000100100
3 Ternary 20012021011010010
4 Quaternary 11103012000210
5 Quinary 140224011203
6 Senary 12453130220
8 Octal 523060044
10 Decimal 88891428
12 Duodecimal 25929970
16 Hexadecimal 54c6024
20 Vigesimal 17fb8b8
36 Base36 1gx92c

Cryptographic Hash Functions

md5 1cfefd612ccaf62ae9340de8cf2a50f9
sha1 432b78a796feb16728d104847cb5c09edb9038fa
sha256 c46d317668ce15c2e2b1e22222614b3ac7d1724cd75229c67b8d0f58e5e13930
sha512 dcd2204f83d02bddcfcaab06f8d1adbc8544c3eeb8c09cae25d3ef29c7359b98b706dd0c64067eb8d6f1faa8bb75328f3d3aacbbe47009a11a6493a0c4f09508
ripemd-160 7e1e454d5b592316e247f955cbcc326d13d7d0a7

88891428 as geometric shapes

Circle

Radius = n
Diameter 177782856
Circumference 558521314.34381
Area 2.4823878600229E+16

Sphere

Radius = n
Volume 2.942173356364E+24
Surface area 9.9295514400917E+16
Circumference 558521314.34381

Square

Length = n
Perimeter 355565712
Area 7901685971879184
Diagonal 125711463.05631

Cube

Length = n
Surface area 47410115831275104
Volume 7.0239214964791E+23
Space diagonal 153964469.65335

Equilateral Triangle

Length = n
Perimeter 266674284
Area 3.4215303921873E+15
Altitude 76982234.826675

Triangular Pyramid

Length = n
Surface area 3.4215303921873E+15
Volume 8.2777708678039E+22
Height 41903821.018771