88893989 (number)

88893989 is an odd 8-digits composite number following 88893988 and preceding 88893990. In scientific notation, it is written as 8.8893989 × 10^7. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 84215340 positive integers (up to 88893989) that are relatively prime to 88893989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8893989 × 10^7
Engineering notation 8.8893989 × 10^6

Prime Factorization of 88893989

Prime Factorization 19 × 4678631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 88893989
Product of the distinct prime numbers

The prime factorization of 88893989 is 19 × 4678631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 26, 62, 497, 298, 6894, 9177, 27560, 83187, 828735, 185294, 6562603, 7850908, 38034512, 50705414, 387379724, 154082235, 6592215784, 9333330387

Basic calculations (n = 88893989)

Multiplication

n×y
n×2 177787978
n×3 266681967
n×4 355575956
n×5 444469945

Division

n÷y
n÷2 44446994.5
n÷3 29631329.666667
n÷3 22223497.25
n÷5 17778797.8

Exponentiation

ny
n2 7902141280332121
n3 7.0245286005029E+23
n4 6.2443836814329E+31
n5 5.5508817428908E+39

Nth Root

y√n
2√n 9428.3608861774
3√n 446.29716868094
4√n 97.099747096362
5√n 38.884317357773

Divisors of 88893989

1, 19, 4678631, 88893989

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 -88893988
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 88893989 can be divided by 4 positive divisors. The sum of these divisors (counting 88893989) is 1, the average is 0.25.

Base conversion 88893989

Base System Value
2 Binary 101010011000110101000100101
3 Ternary 20012021021121222
4 Quaternary 11103012220211
5 Quinary 140224101424
6 Senary 12453150125
8 Octal 523065045
10 Decimal 88893989
12 Duodecimal 2592b345
16 Hexadecimal 54c6a25
20 Vigesimal 17fbej9
36 Base36 1gxb1h

Cryptographic Hash Functions

md5 da2559cba494767f58e9c041cbe4d4ab
sha1 70c15e0af7395e50cae6cea73740524c5774f09f
sha256 e89162d34a30248326caed3f7a66e85d3ec3fa7ee1ee925e4aea5c4040dae4fc
sha512 e66b9c59af9ed4e5c0106fdefa0c0ac037d190e988521465e13534253bb233d2d1f680842640cab8a40599564d63dc1931e2beab5d673774f5b029f55aeace16
ripemd-160 f7e009f7dca4fd633f006b95903feda0d2cf197b

88893989 as geometric shapes

Circle

Radius = n
Diameter 177787978
Circumference 558537405.58138
Area 2.482530899392E+16

Sphere

Radius = n
Volume 2.9424276595028E+24
Surface area 9.930123597568E+16
Circumference 558537405.58138

Square

Length = n
Perimeter 355575956
Area 7902141280332121
Diagonal 125715084.85724

Cube

Length = n
Surface area 47412847681992726
Volume 7.0245286005029E+23
Space diagonal 153968905.43547

Equilateral Triangle

Length = n
Perimeter 266681967
Area 3.4217275465307E+15
Altitude 76984452.717734

Triangular Pyramid

Length = n
Surface area 3.4217275465307E+15
Volume 8.2784863467574E+22
Height 41905028.285748