155114768 is an even 9-digits composite number following 155114767
and preceding 155114769 . In scientific notation, it is written as 1.55114768 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors.
There are 77557376 positive integers (up to 155114768) that are relatively prime to 155114768.
155114768 has 10 divisors, whose sum is 300534894
The reverse of 155114768 is 867411551
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-five million one hundred fourteen thousand seven hundred sixty-eight
Scientific notation
1.55114768 × 10^8
Engineering notation
1.55114768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9694673
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19389346
Product of the distinct prime numbers
The prime factorization of 155114768 is 2 × 2 × 2 × 2 × 9694673.
Since it has a total of 5 prime factors.
3 , 4 , 86 , 65 , 826 , 552 , 5285 , 5531 , 7640 , 18666 , 220336 , 943628 , 5425424 , 5589985 , 22840766 , 76573155 , 203343839 , 100285122 , 6062365246 , 406524554
n×2
310229536
n×3
465344304
n×4
620459072
n×5
775573840
n÷2
77557384
n÷3
51704922.666667
n÷3
38778692
n÷5
31022953.6
n2
24060591251693824
n3
3.7321530299493E+24
n4
5.7891205138109E+32
n5
8.9797808542381E+40
2 √n
12454.507938895
3 √n
537.30108291122
4 √n
111.59976675108
5 √n
43.4640938246
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-155114767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155114768 can be divided by 10 positive divisors.
The sum of these divisors (counting 155114768) is 1, the average is 0.1.
Base
System
Value
2
Binary
1001001111101101110100010000
3
Ternary
101210212122110102
4
Quaternary
21033231310100
5
Quinary
304202133033
6
Senary
23220351532
8
Octal
1117556420
10
Decimal
155114768
12
Duodecimal
43b455a8
16
Hexadecimal
93edd10
20
Vigesimal
28996i8
36
Base36
2kcnbk
md5
b7cc96e9bbaa7034613f890de32640ff
sha1
70017a885884e21832d7fd9fb6512ba2e414383e
sha256
11c8b05ca8d6ed07d33ae9d1c072cadd99e5585bb005f69e6108c73c8a9dcdd8
sha512
4238b518e555f5523bdb74152e0ee92e84067c79dd02fb7432c31b3b1356165b85b9dfc8d784cca408cfd85e51e304f7fe6d54882d928bbd2f1bcb7d23ed5822
ripemd-160
352a91c080e67b6b32eaf09d5aeacfad0e3a64d7
Diameter
310229536
Circumference
974614831.22417
Area
7.5588576717348E+16
Volume
1.5633206054616E+25
Surface area
3.0235430686939E+17
Circumference
974614831.22417
Perimeter
620459072
Area
24060591251693824
Diagonal
219365408.62996
Surface area
144363547510162944
Volume
3.7321530299493E+24
Space diagonal
268666659.18026
Perimeter
465344304
Area
1.041854162702E+16
Altitude
134333329.59013
Surface area
1.041854162702E+16
Volume
4.3983845265051E+23
Height
73121802.876652