155129848 is an even 9-digits composite number following 155129847
and preceding 155129849 . In scientific notation, it is written as 1.55129848 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 73351168 positive integers (up to 155129848) that are relatively prime to 155129848.
155129848 has 16 divisors, whose sum is 291041280
The reverse of 155129848 is 848921551
Previous prime number is 2047
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-five million one hundred twenty-nine thousand eight hundred forty-eight
Scientific notation
1.55129848 × 10^8
Engineering notation
1.55129848 × 10^6
Prime Factorization
2 × 2 × 2 × 2047 × 9473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38782462
Product of the distinct prime numbers
The prime factorization of 155129848 is 2 × 2 × 2 × 2047 × 9473.
Since it has a total of 5 prime factors.
10 , 4 , 74 , 61 , 125 , 53 , 7909 , 5845 , 69215 , 71264 , 994530 , 747426 , 4585735 , 3965331 , 34828529 , 25722719 , 5150235 , 320750168 , 6093915024 , 9931404506
n×2
310259696
n×3
465389544
n×4
620519392
n×5
775649240
n÷2
77564924
n÷3
51709949.333333
n÷3
38782462
n÷5
31025969.6
n2
24065269740503104
n3
3.7332416369232E+24
n4
5.7913720768317E+32
n5
8.9841466999035E+40
2 √n
12455.113327465
3 √n
537.31849418649
4 √n
111.60247903817
5 √n
43.464938893134
1 , 2 , 4 , 8 , 2047 , 4094 , 8188 , 9473 , 16376 , 18946 , 37892 , 75784 , 19391231 , 38782462 , 77564924 , 155129848
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
-155129847
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 155129848 can be divided by 16 positive divisors.
The sum of these divisors (counting 155129848) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001111110001011111111000
3
Ternary
101210220102010221
4
Quaternary
21033301133320
5
Quinary
304203123343
6
Senary
23220545424
8
Octal
1117613770
10
Decimal
155129848
12
Duodecimal
43b52274
16
Hexadecimal
93f17f8
20
Vigesimal
289b4c8
36
Base36
2kcyyg
md5
606e12fdd9ee5c8c1f42e045e1bfd288
sha1
f7f10e7dc2b15a5c68635dc7c0d67d2892ca78b2
sha256
6728ce64826b34a4b96c56bcecb1966950c4bc431300865acb3172ebe2fbd537
sha512
980c8d455b93fcaf3bfc2e67827e4e7eb89b971b03ac551f07a0a330fb4b12d9101253cf5f0febedbdd1aed17b5d6a3283e42da68d7a9a3f10214533b60d2b38
ripemd-160
601d2923a36ed4c3cb7326596abaaf9d7ead901f
Diameter
310259696
Circumference
974709581.6586
Area
7.5603274623421E+16
Volume
1.5637766000845E+25
Surface area
3.0241309849369E+17
Circumference
974709581.6586
Perimeter
620519392
Area
24065269740503104
Diagonal
219386734.97048
Surface area
144391618443018624
Volume
3.7332416369232E+24
Space diagonal
268692778.50644
Perimeter
465389544
Area
1.04205674721E+16
Altitude
134346389.25322
Surface area
1.04205674721E+16
Volume
4.3996674621273E+23
Height
73128911.656826