157476980 is an even 9-digits composite number following 157476979
and preceding 157476981 . In scientific notation, it is written as 1.57476980 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 62990784 positive integers (up to 157476980) that are relatively prime to 157476980.
157476980 has 12 divisors, whose sum is 330701700
The reverse of 157476980 is 089674751
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-seven million four hundred seventy-six thousand nine hundred eighty
Scientific notation
1.57476980 × 10^8
Engineering notation
1.57476980 × 10^6
Prime Factorization
2 × 2 × 5 × 7873849
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78738490
Product of the distinct prime numbers
The prime factorization of 157476980 is 2 × 2 × 5 × 7873849.
Since it has a total of 4 prime factors.
2 , 1 , 33 , 68 , 754 , 126 , 3659 , 8858 , 10223 , 83153 , 551664 , 614965 , 2013590 , 7268546 , 27539717 , 98681130 , 471982423 , 829219513 , 158243650 , 7155710933
n×2
314953960
n×3
472430940
n×4
629907920
n×5
787384900
n÷2
78738490
n÷3
52492326.666667
n÷3
39369245
n÷5
31495396
n2
24798999229920400
n3
3.9052715057502E+24
n4
6.1499036280559E+32
n5
9.6846825063729E+40
2 √n
12548.983225744
3 √n
540.0148372695
4 √n
112.02224433452
5 √n
43.595675923208
1 , 2 , 4 , 5 , 10 , 20 , 7873849 , 15747698 , 31495396 , 39369245 , 78738490 , 157476980
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157476979
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157476980 can be divided by 12 positive divisors.
The sum of these divisors (counting 157476980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000101110100001110100
3
Ternary
101222022122210202
4
Quaternary
21120232201310
5
Quinary
310303230410
6
Senary
23343140032
8
Octal
1130564164
10
Decimal
157476980
12
Duodecimal
448a4618
16
Hexadecimal
962e874
20
Vigesimal
2944c90
36
Base36
2lra0k
md5
74ea1e3b8ead8c3768ce3e868517051b
sha1
94aedd8d3ad7e52ab2adfcab271f7e30502d3ef4
sha256
2ff53bbcfc07f88e19cd65c2267786b80ba88c7b87d2fa1e0eb696cf4d56d3b7
sha512
dfc1b8965a5d35f2dd129854732fa60c72a184a27c5d5ac20184ee842dd3c685cf5dbe356adaf2c77ff4e18fac2adffade296be7a57af5b93f4d09fb3694de21
ripemd-160
d30d319a2c17e27fba5c7624e59420bebdb1cb4c
Diameter
314953960
Circumference
989457046.95501
Area
7.7908353797097E+16
Volume
1.6358363030318E+25
Surface area
3.1163341518839E+17
Circumference
989457046.95501
Perimeter
629907920
Area
24798999229920400
Diagonal
222706080.87756
Surface area
148793995379522400
Volume
3.9052715057502E+24
Space diagonal
272758130.38251
Perimeter
472430940
Area
1.0738281660771E+16
Altitude
136379065.19125
Surface area
1.0738281660771E+16
Volume
4.6024066068176E+23
Height
74235360.292519