155113898 is an even 9-digits composite number following 155113897
and preceding 155113899 . In scientific notation, it is written as 1.55113898 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 77510464 positive integers (up to 155113898) that are relatively prime to 155113898.
155113898 has 8 divisors, whose sum is 232810308
The reverse of 155113898 is 898311551
Previous prime number is 1733
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-five million one hundred thirteen thousand eight hundred ninety-eight
Scientific notation
1.55113898 × 10^8
Engineering notation
1.55113898 × 10^6
Prime Factorization
2 × 1733 × 44753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155113898
Product of the distinct prime numbers
The prime factorization of 155113898 is 2 × 1733 × 44753.
Since it has a total of 3 prime factors.
10 , 5 , 45 , 85 , 606 , 759 , 1767 , 9128 , 25264 , 64730 , 735588 , 609196 , 2922207 , 4066586 , 4935540 , 99765907 , 202768798 , 576887225 , 9109951856 , 7897010659
n×2
310227796
n×3
465341694
n×4
620455592
n×5
775569490
n÷2
77556949
n÷3
51704632.666667
n÷3
38778474.5
n÷5
31022779.6
n2
24060321352754404
n3
3.7320902321584E+24
n4
5.7889906359781E+32
n5
8.9795290303206E+40
2 √n
12454.473011734
3 √n
537.30007838014
4 √n
111.59961026694
5 √n
43.464045068641
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-155113897
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155113898 can be divided by 8 positive divisors.
The sum of these divisors (counting 155113898) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111101101100110101010
3
Ternary
101210212121021012
4
Quaternary
21033231212222
5
Quinary
304202121043
6
Senary
23220343522
8
Octal
1117554652
10
Decimal
155113898
12
Duodecimal
43b44ba2
16
Hexadecimal
93ed9aa
20
Vigesimal
28994ei
36
Base36
2kcmne
md5
f596c5bd3e9ef9ef3d716d0fc36e8c87
sha1
71ebc7de6e48f5024428cd2f889554b600dd7de9
sha256
76ba058e79a6fd4d103f6a930b925d6538c2a4f881683fea61877c8a7723cbb9
sha512
87b4a1aebf490edbbdfd1ff6c32ee729b0c458d222b9c8cf958e04e4a969e2217b9814037a7d828d7cd79844f3a7fb0b455483622865f500832de16f69ca1b0d
ripemd-160
2ab77ee638ee17d88a9e1e83c4698c96e8ef2f43
Diameter
310227796
Circumference
974609364.85295
Area
7.5587728804823E+16
Volume
1.5632943007844E+25
Surface area
3.0235091521929E+17
Circumference
974609364.85295
Perimeter
620455592
Area
24060321352754404
Diagonal
219364178.26416
Surface area
144361928116526424
Volume
3.7320902321584E+24
Space diagonal
268665152.29606
Perimeter
465341694
Area
1.0418424757351E+16
Altitude
134332576.14803
Surface area
1.0418424757351E+16
Volume
4.3983105185988E+23
Height
73121392.754719