122631780 is an even 9-digits composite number following 122631779
and preceding 122631781 . In scientific notation, it is written as 1.22631780 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 32642688 positive integers (up to 122631780) that are relatively prime to 122631780.
122631780 has 24 divisors, whose sum is 229326720
The reverse of 122631780 is 087136221
Previous prime number is 677
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred twenty-two million six hundred thirty-one thousand seven hundred eighty
Scientific notation
1.22631780 × 10^8
Engineering notation
1.22631780 × 10^6
Prime Factorization
2 × 2 × 15 × 677 × 3019
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
61315890 Product of the distinct prime numbers
The prime factorization of 122631780 is 2 × 2 × 15 × 677 × 3019.
Since it has a total of 5 prime factors.
4 , 5 , 56 , 95 , 932 , 369 , 1766 , 1758 , 98220 , 28704 , 752166 , 523304 , 874211 , 7244139 , 44816621 , 10372570 , 308582053 , 977749113 , 5598090247 , 1699126648
n×2
245263560
n×3
367895340
n×4
490527120
n×5
613158900
n÷2
61315890
n÷3
40877260
n÷3
30657945
n÷5
24526356
n2
15038553465968400
n3
1.8442045801569E+24
n4
2.2615809034879E+32
n5
2.7734169180873E+40
2 √n11073.923423972
3 √n496.82221954293
4 √n105.23271080787
5 √n41.468717713927
1 , 2 , 4 , 15 , 30 , 60 , 677 , 1354 , 2708 , 3019 , 6038 , 10155 , 12076 , 20310 , 40620 , 45285 , 90570 , 181140 , 2043863 , 4087726 , 8175452 , 30657945 , 61315890 , 122631780
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-122631779 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122631780 can be divided by 24 positive divisors.
The sum of these divisors (counting 122631780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010011110011011001100100
3
Ternary
22112202100011210
4
Quaternary
13103303121210
5
Quinary
222343204110
6
Senary
20100231420
8
Octal
723633144
10
Decimal
122631780
12
Duodecimal
3509b570
16
Hexadecimal
74f3664
20
Vigesimal
1i68j90
36
Base36
210fac
md5
0676498bde64f25df9bf03653ceac8ff
sha1
b44d46bd95c6c73ac6c01aa70f56934d3ff606ee
sha256
b2fe11b27b8a0cc93c15e99cc1b16f2f631620dad7573ffab2553a85234e9680
sha512
2dc3857767d4c5dece06264ba622cf33a01ca51c3a23e12fa397f664cd18e8ba728187d73ec375dc9bb18b935aea184f60c2ee01a8b5d39bdc473d3b7a58e2e1
ripemd-160
38f67dd98da1386e080bdc33d6736f2d6fafbb02
Diameter
245263560
Circumference
770518198.28928
Area
4.7245009089304E+16
Volume
7.7249860809833E+24
Surface area
1.8898003635721E+17
Circumference
770518198.28928
Perimeter
490527120
Area
15038553465968400
Diagonal
173427526.45395
Surface area
90231320795810400
Volume
1.8442045801569E+24
Space diagonal
212404473.58261
Perimeter
367895340
Area
6.5118846688496E+15
Altitude
106202236.7913
Surface area
6.5118846688496E+15
Volume
2.1734159408737E+23
Height
57809175.484651