122914897 is an odd 9-digits composite number following 122914896
and preceding 122914898 . In scientific notation, it is written as 1.22914897 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 103367472 positive integers (up to 122914897) that are relatively prime to 122914897.
122914897 has 8 divisors, whose sum is 143125056
The reverse of 122914897 is 798419221
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-two million nine hundred fourteen thousand eight hundred ninety-seven
Scientific notation
1.22914897 × 10^8
Engineering notation
1.22914897 × 10^6
Prime Factorization
7 × 53 × 331307
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122914897
Product of the distinct prime numbers
The prime factorization of 122914897 is 7 × 53 × 331307.
Since it has a total of 3 prime factors.
4 , 1 , 69 , 14 , 455 , 78 , 1338 , 7131 , 59578 , 63231 , 596594 , 956529 , 5621150 , 3934851 , 32304740 , 47545868 , 858872765 , 436870953 , 5423765184 , 1334827953
n×2
245829794
n×3
368744691
n×4
491659588
n×5
614574485
n÷2
61457448.5
n÷3
40971632.333333
n÷3
30728724.25
n÷5
24582979.4
n2
15108071904520609
n3
1.8570071020127E+24
n4
2.2825383667216E+32
n5
2.8055796824414E+40
2 √n
11086.699102979
3 √n
497.20425947243
4 √n
105.29339534358
5 √n
41.487847619643
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
-122914896
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 122914897 can be divided by 8 positive divisors.
The sum of these divisors (counting 122914897) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111000100001010001
3
Ternary
22120021201112121
4
Quaternary
13110320201101
5
Quinary
222431234042
6
Senary
20110254241
8
Octal
724704121
10
Decimal
122914897
12
Duodecimal
351b7381
16
Hexadecimal
7538851
20
Vigesimal
1i8474h
36
Base36
216hqp
md5
fcfc51e24822ea36c0cf34d671bad152
sha1
3acf00f9ca0b27ca9f785f4955528034b4e03812
sha256
09b91f433e0f4b76fbf326f8644cb34f1a24e341151b9a29ea9e20235e57e4a1
sha512
2fc5e78ae5163d049a9245f01b7ed4049c33d45143215cdb0dbaec009c2c01cf84675dd3088f3f72c3904aae92bd00936db5d6d395f4cbf96e4593a284d7388b
ripemd-160
7d183aa9786549f2b65ee7a27c4ced0f7c2d9af1
Diameter
245829794
Circumference
772297074.86389
Area
4.7463407705148E+16
Volume
7.7786131591297E+24
Surface area
1.8985363082059E+17
Circumference
772297074.86389
Perimeter
491659588
Area
15108071904520609
Diagonal
173827914.35509
Surface area
90648431427123654
Volume
1.8570071020127E+24
Space diagonal
212894846.6111
Perimeter
368744691
Area
6.5419870357584E+15
Altitude
106447423.30555
Surface area
6.5419870357584E+15
Volume
2.1885038575747E+23
Height
57942638.118364