368889387 is an odd 9-digits composite number following 368889386
and preceding 368889388 . In scientific notation, it is written as 3.68889387 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 231374880 positive integers (up to 368889387) that are relatively prime to 368889387.
368889387 has 16 divisors, whose sum is 521657088
The reverse of 368889387 is 783988863
Previous prime number is 61
Is Prime? no Number parity odd Number length 9 Sum of Digits 60 Digital Root 6
Name
three hundred sixty-eight million eight hundred eighty-nine thousand three hundred eighty-seven
Scientific notation
3.68889387 × 10^8
Engineering notation
3.68889387 × 10^6
Prime Factorization
3 × 23 × 61 × 87643
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
368889387 Product of the distinct prime numbers
The prime factorization of 368889387 is 3 × 23 × 61 × 87643.
Since it has a total of 4 prime factors.
3 , 1 , 32 , 64 , 569 , 991 , 1984 , 1251 , 61274 , 57854 , 58424 , 486120 , 7479039 , 2022518 , 90825659 , 82313128 , 185252394 , 198862555 , 4595742749 , 8387099712
n×2
737778774
n×3
1106668161
n×4
1475557548
n×5
1844446935
n÷2
184444693.5
n÷3
122963129
n÷3
92222346.75
n÷5
73777877.4
n2
136079379841235769
n3
5.0198239012974E+25
n4
1.8517597617975E+34
n5
6.8309452340076E+42
2 √n19206.493355113
3 √n717.18641340725
4 √n138.58749350181
5 √n51.686750835633
1 , 3 , 23 , 61 , 69 , 183 , 1403 , 4209 , 87643 , 262929 , 2015789 , 5346223 , 6047367 , 16038669 , 122963129 , 368889387
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
-368889386 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 368889387 can be divided by 16 positive divisors.
The sum of these divisors (counting 368889387) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10101111111001100111000101011
3
Ternary
221201010112002220
4
Quaternary
111333030320223
5
Quinary
1223413430022
6
Senary
100334325123
8
Octal
2577147053
10
Decimal
368889387
12
Duodecimal
a36597a3
16
Hexadecimal
15fcce2b
20
Vigesimal
5f5b397
36
Base36
63mkvf
md5
0520f115759893ca690613910bdef8b6
sha1
14a3a3e151f7d8aaa4af9a144e921413f87aaf91
sha256
97559424da0a3bc377c9f9ba9e42274faa70adc6321bddfb865c07181d2fd77c
sha512
b7feaea9c9dc8970b8b38be43334b362664f3605089e78837967605a468af1d5aa464b0d71b1dc5ab7789d15b7a85d74fc76feea4f6aefe53ea0a3ee2e534a06
ripemd-160
70024d76151d337730a4432d6eb412f97d4bc87e
Diameter
737778774
Circumference
2317800376.3729
Area
4.2750598001428E+17
Volume
2.1026989187507E+26
Surface area
1.7100239200571E+18
Circumference
2317800376.3729
Perimeter
1475557548
Area
136079379841235769
Diagonal
521688374.1109
Surface area
816476279047414614
Volume
5.0198239012974E+25
Space diagonal
638935160.65694
Perimeter
1106668161
Area
5.8924099936871E+16
Altitude
319467580.32847
Surface area
5.8924099936871E+16
Volume
5.9159192016161E+24
Height
173896124.70363