155113379 is an odd 9-digits composite number following 155113378
and preceding 155113380 . In scientific notation, it is written as 1.55113379 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 152822016 positive integers (up to 155113379) that are relatively prime to 155113379.
155113379 has 8 divisors, whose sum is 157419360
The reverse of 155113379 is 973311551
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-five million one hundred thirteen thousand three hundred seventy-nine
Scientific notation
1.55113379 × 10^8
Engineering notation
1.55113379 × 10^6
Prime Factorization
97 × 229 × 6983
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155113379
Product of the distinct prime numbers
The prime factorization of 155113379 is 97 × 229 × 6983.
Since it has a total of 3 prime factors.
6 , 2 , 79 , 60 , 504 , 333 , 5397 , 9498 , 36486 , 90167 , 741038 , 739391 , 3313101 , 8735006 , 74982460 , 10725271 , 827451417 , 2784121 , 4738014997 , 1162303659
n×2
310226758
n×3
465340137
n×4
620453516
n×5
775566895
n÷2
77556689.5
n÷3
51704459.666667
n÷3
38778344.75
n÷5
31022675.8
n2
24060160344797641
n3
3.7320527703634E+24
n4
5.7889131581737E+32
n5
8.9793788070189E+40
2 √n
12454.452175829
3 √n
537.2994791236
4 √n
111.59951691575
5 √n
43.464015983085
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
-155113378
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 155113379 can be divided by 8 positive divisors.
The sum of these divisors (counting 155113379) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111101101011110100011
3
Ternary
101210212120112222
4
Quaternary
21033231132203
5
Quinary
304202112004
6
Senary
23220341255
8
Octal
1117553643
10
Decimal
155113379
12
Duodecimal
43b4482b
16
Hexadecimal
93ed7a3
20
Vigesimal
289938j
36
Base36
2kcm8z
md5
17c4c17846c1d8e2925d243dc285ee0c
sha1
33b8f8990a2087129a8fc2c8871b1cd2be3cff22
sha256
417be67d3cbebe3bf78009883b07530be86cca870b32f9d6d666649771635d9e
sha512
9d2d0469d44edf7ab1dcfc6de7735308db361809802d08e5ca72df30ef72cefeb057c748761a5272d05cffbba19c4de0c334ea14bb54a6d001648bd80ffb4d72
ripemd-160
b41e5f4b68f803f5e6cd6e6dd9caeb33b071ddfa
Diameter
310226758
Circumference
974606103.87978
Area
7.5587222983409E+16
Volume
1.5632786088244E+25
Surface area
3.0234889193363E+17
Circumference
974606103.87978
Perimeter
620453516
Area
24060160344797641
Diagonal
219363444.28732
Surface area
144360962068785846
Volume
3.7320527703634E+24
Space diagonal
268664253.36169
Perimeter
465340137
Area
1.0418355038861E+16
Altitude
134332126.68084
Surface area
1.0418355038861E+16
Volume
4.39826636945E+23
Height
73121148.095773