88893991 is an odd 8-digits prime number following 88893990
and preceding 88893992 . In scientific notation, it is written as 8.8893991 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 88893990 positive integers (up to 88893991) that are relatively prime to 88893991.
88893991 has 2 divisors, whose sum is 88893992
The reverse of 88893991 is 19939888
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 55 Digital Root 1
Name
eighty-eight million eight hundred ninety-three thousand nine hundred ninety-one
Scientific notation
8.8893991 × 10^7
Engineering notation
8.8893991 × 10^6
Prime Factorization
88893991
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
88893991 Product of the distinct prime numbers
The prime factorization of 88893991 is 88893991.
Since it has a total of 1 prime factors.
8 , 4 , 91 , 89 , 71 , 938 , 7230 , 9494 , 94600 , 72758 , 407433 , 989932 , 2589121 , 9220408 , 89982418 , 48162574 , 717525968 , 709436872 , 5280604691 , 4587094888
n×2
177787982
n×3
266681973
n×4
355575964
n×5
444469955
n÷2
44446995.5
n÷3
29631330.333333
n÷3
22223497.75
n÷5
17778798.2
n2
7902141635908081
n3
7.0245290746314E+23
n4
6.2443842433952E+31
n5
5.5508823673292E+39
2 √n9428.3609922404
3 √n446.29717202798
4 √n97.099747642516
5 √n38.884317532743
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
88893992 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
44446996 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9428.3610452719 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999775013 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 88893991 can be divided by 2 positive divisors.
The sum of these divisors (counting 88893991) is 88893992, the average is 44446996.
Base
System
Value
2
Binary
101010011000110101000100111
3
Ternary
20012021021122001
4
Quaternary
11103012220213
5
Quinary
140224101431
6
Senary
12453150131
8
Octal
523065047
10
Decimal
88893991
12
Duodecimal
2592b347
16
Hexadecimal
54c6a27
20
Vigesimal
17fbejb
36
Base36
1gxb1j
md5
34f2ae8b667bc436a1a625b3161b14bd
sha1
172cc861772f55fddad9a16b6be67adfd27260e1
sha256
ae421b6422a5e7d2737527e785abf2c1281a49a8b6b2c51f40f3b2ded8e3dcb0
sha512
cb689d7df732aa78eb0c11c5914e0c75db69562e642e5a8cf5141c6ef2309f5d9c12481cfe80fd26fe501eae7eb96b535d8a912e6004eece8a0e4463c2e27810
ripemd-160
4df1a4ef8db113d9bb345bf169c284f897f54d2a
Diameter
177787982
Circumference
558537418.14775
Area
2.4825310110995E+16
Volume
2.9424278581053E+24
Surface area
9.9301240443979E+16
Circumference
558537418.14775
Perimeter
355575964
Area
7902141635908081
Diagonal
125715087.68567
Surface area
47412849815448486
Volume
7.0245290746314E+23
Space diagonal
153968908.89957
Perimeter
266681973
Area
3.4217277004996E+15
Altitude
76984454.449785
Surface area
3.4217277004996E+15
Volume
8.2784869055232E+22
Height
41905029.228557