122979557 is an odd 9-digits composite number following 122979556
and preceding 122979558 . In scientific notation, it is written as 1.22979557 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 119771392 positive integers (up to 122979557) that are relatively prime to 122979557.
122979557 has 8 divisors, whose sum is 126221976
The reverse of 122979557 is 755979221
Previous prime number is 53
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred twenty-two million nine hundred seventy-nine thousand five hundred fifty-seven
Scientific notation
1.22979557 × 10^8
Engineering notation
1.22979557 × 10^6
Prime Factorization
137 × 53 × 16937
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
122979557 Product of the distinct prime numbers
The prime factorization of 122979557 is 137 × 53 × 16937.
Since it has a total of 3 prime factors.
7 , 6 , 5 , 67 , 7 , 798 , 1119 , 6801 , 12917 , 63488 , 328831 , 832711 , 7064629 , 2899802 , 96165051 , 21027309 , 331780150 , 10431665 , 4251999487 , 430842974
n×2
245959114
n×3
368938671
n×4
491918228
n×5
614897785
n÷2
61489778.5
n÷3
40993185.666667
n÷3
30744889.25
n÷5
24595911.4
n2
15123971439916249
n3
1.8599393077616E+24
n4
2.287345121154E+32
n5
2.8129668970563E+40
2 √n11089.614826494
3 √n497.29142978953
4 √n105.3072401428
5 √n41.492211679641
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
-122979556 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 122979557 can be divided by 8 positive divisors.
The sum of these divisors (counting 122979557) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101001000010011100101
3
Ternary
22120102000020102
4
Quaternary
13111020103211
5
Quinary
222440321212
6
Senary
20111513445
8
Octal
725102345
10
Decimal
122979557
12
Duodecimal
35228885
16
Hexadecimal
75484e5
20
Vigesimal
1i8c8hh
36
Base36
217vmt
md5
6785a09050f54ae0a19a96c79a418b8c
sha1
e5d203db42752b5077e4252e8ca65cbc84a2fa3f
sha256
6b442e8021ca2033bb16f0b4d3ea484f19d7c89e9977ac2f15b31dbd79678fa3
sha512
a25370e467c17bd3977e67024c41737997a5100bd0aca762f16b41e740276a8e7529eac7d169d30e9bcc23cbf0f8a07345722f2d0eef263e171c0ecac8cfd9d7
ripemd-160
f0a6ca19d36c18785fad42f048c558693d374e6f
Diameter
245959114
Circumference
772703345.62585
Area
4.7513357568743E+16
Volume
7.7908955538488E+24
Surface area
1.9005343027497E+17
Circumference
772703345.62585
Perimeter
491918228
Area
15123971439916249
Diagonal
173919357.40404
Surface area
90743828639497494
Volume
1.8599393077616E+24
Space diagonal
213006841.01631
Perimeter
368938671
Area
6.5488717365389E+15
Altitude
106503420.50816
Surface area
6.5488717365389E+15
Volume
2.1919594951893E+23
Height
57973119.134678