155117814 is an even 9-digits composite number following 155117813
and preceding 155117815 . In scientific notation, it is written as 1.55117814 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 51705936 positive integers (up to 155117814) that are relatively prime to 155117814.
155117814 has 8 divisors, whose sum is 310235640
The reverse of 155117814 is 418711551
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred fifty-five million one hundred seventeen thousand eight hundred fourteen
Scientific notation
1.55117814 × 10^8
Engineering notation
1.55117814 × 10^6
Prime Factorization
2 × 3 × 25852969
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155117814
Product of the distinct prime numbers
The prime factorization of 155117814 is 2 × 3 × 25852969.
Since it has a total of 3 prime factors.
2 , 9 , 2 , 94 , 479 , 239 , 9828 , 6882 , 11660 , 45161 , 602368 , 850941 , 7048092 , 3238829 , 45928922 , 27790429 , 126454790 , 163098168 , 2312004856 , 7473078457
n×2
310235628
n×3
465353442
n×4
620471256
n×5
775589070
n÷2
77558907
n÷3
51705938
n÷3
38779453.5
n÷5
31023562.8
n2
24061536220138596
n3
3.7323728999497E+24
n4
5.7895752527304E+32
n5
8.9806625719204E+40
2 √n
12454.630223335
3 √n
537.30459989503
4 √n
111.60031462023
5 √n
43.464264524775
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
-155117813
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 155117814 can be divided by 8 positive divisors.
The sum of these divisors (counting 155117814) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111101110100011110110
3
Ternary
101210212210122020
4
Quaternary
21033232203312
5
Quinary
304202232224
6
Senary
23220414010
8
Octal
1117564366
10
Decimal
155117814
12
Duodecimal
43b47306
16
Hexadecimal
93ee8f6
20
Vigesimal
2899eae
36
Base36
2kcpo6
md5
54c0bdc267523ec1eff54c20925bef44
sha1
21b624965f19cf354b5b1352dd09548eab547e4a
sha256
a3b31b421ceb8cc9dc7d88155e793ad78aeedd2438c9c1bdf4e8341dd33b4721
sha512
4fcb3c5968a21da3d5f172769287e31a4c2ef5844bf9d6d12a2871d9efd5b93e7f99361f4aae903b0de84f9ad032f583a4b2145ee76b6d0379e22a17d8f62ddc
ripemd-160
d74484df9c8a87fffa8e824c99e315871ffe22da
Diameter
310235628
Circumference
974633969.80662
Area
7.5591545423272E+16
Volume
1.563412704392E+25
Surface area
3.0236618169309E+17
Circumference
974633969.80662
Perimeter
620471256
Area
24061536220138596
Diagonal
219369716.32447
Surface area
144369217320831576
Volume
3.7323728999497E+24
Space diagonal
268671935.00702
Perimeter
465353442
Area
1.041895081036E+16
Altitude
134335967.50351
Surface area
1.041895081036E+16
Volume
4.3986436457856E+23
Height
73123238.774822