155892216 is an even 9-digits composite number following 155892215
and preceding 155892217 . In scientific notation, it is written as 1.55892216 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors.
There are 51964064 positive integers (up to 155892216) that are relatively prime to 155892216.
155892216 has 16 divisors, whose sum is 389730600
The reverse of 155892216 is 612298551
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred fifty-five million eight hundred ninety-two thousand two hundred sixteen
Scientific notation
1.55892216 × 10^8
Engineering notation
1.55892216 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 6495509
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38973054
Product of the distinct prime numbers
The prime factorization of 155892216 is 2 × 2 × 2 × 3 × 6495509.
Since it has a total of 5 prime factors.
3 , 7 , 45 , 10 , 75 , 500 , 7106 , 5108 , 763 , 24682 , 367159 , 351082 , 7676433 , 8238588 , 75928302 , 74363108 , 892157768 , 175739432 , 8192949671 , 7134766581
n×2
311784432
n×3
467676648
n×4
623568864
n×5
779461080
n÷2
77946108
n÷3
51964072
n÷3
38973054
n÷5
31178443.2
n2
24302383009390656
n3
3.7885523414147E+24
n4
5.9060581993512E+32
n5
9.2070850052183E+40
2 √n
12485.680438006
3 √n
538.19725311694
4 √n
111.73934149621
5 √n
43.507575861558
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 6495509 , 12991018 , 19486527 , 25982036 , 38973054 , 51964072 , 77946108 , 155892216
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
-155892215
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 155892216 can be divided by 16 positive divisors.
The sum of these divisors (counting 155892216) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010010101011100111111000
3
Ternary
101212100010220210
4
Quaternary
21102223213320
5
Quinary
304402022331
6
Senary
23245151120
8
Octal
1122534770
10
Decimal
155892216
12
Duodecimal
4425b4a0
16
Hexadecimal
94ab9f8
20
Vigesimal
28e6aag
36
Base36
2ktb7c
md5
d86b73351dc32d18f5903cd7797ded90
sha1
fc88b68d4814de086e7dd4649b48911b93cc5912
sha256
f678d4c89f759f8b60321c4ed3a5b05376006023add931878da5d3c2943ea8a4
sha512
a337622cafcc685e4e098a5adca9eb95466d57c97a565255c2469f0d220556818e384f82aed8dfb4819af58a45017f304dfcc1823e943def0777b63598f6263c
ripemd-160
1a4a39c65338d1125f53091cfe592e3f29b4a88d
Diameter
311784432
Circumference
979499681.07487
Area
7.6348187927027E+16
Volume
1.5869450938038E+25
Surface area
3.0539275170811E+17
Circumference
979499681.07487
Perimeter
623568864
Area
24302383009390656
Diagonal
220464886.1356
Surface area
145814298056343936
Volume
3.7885523414147E+24
Space diagonal
270013238.6165
Perimeter
467676648
Area
1.0523240529316E+16
Altitude
135006619.30825
Surface area
1.0523240529316E+16
Volume
4.4648517524908E+23
Height
73488295.378532