157480980 is an even 9-digits composite number following 157480979
and preceding 157480981 . In scientific notation, it is written as 1.57480980 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 41937280 positive integers (up to 157480980) that are relatively prime to 157480980.
157480980 has 24 divisors, whose sum is 294368256
The reverse of 157480980 is 089084751
Previous prime number is 1013
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred fifty-seven million four hundred eighty thousand nine hundred eighty
Scientific notation
1.57480980 × 10^8
Engineering notation
1.57480980 × 10^6
Prime Factorization
2 × 2 × 15 × 1013 × 2591
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78740490 Product of the distinct prime numbers
The prime factorization of 157480980 is 2 × 2 × 15 × 1013 × 2591.
Since it has a total of 5 prime factors.
3 , 5 , 50 , 85 , 159 , 816 , 6199 , 2077 , 96926 , 7639 , 917476 , 66769 , 8194579 , 9511049 , 78418912 , 45351312 , 282796277 , 307495076 , 5123551068 , 7425348417
n×2
314961960
n×3
472442940
n×4
629923920
n×5
787404900
n÷2
78740490
n÷3
52493660
n÷3
39370245
n÷5
31496196
n2
24800259061760400
n3
3.9055691012999E+24
n4
6.1505284953043E+32
n5
9.6859125495844E+40
2 √n12549.142600194
3 √n540.01940945324
4 √n112.02295568406
5 √n43.595897391682
1 , 2 , 4 , 15 , 30 , 60 , 1013 , 2026 , 2591 , 4052 , 5182 , 10364 , 15195 , 30390 , 38865 , 60780 , 77730 , 155460 , 2624683 , 5249366 , 10498732 , 39370245 , 78740490 , 157480980
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
-157480979 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 157480980 can be divided by 24 positive divisors.
The sum of these divisors (counting 157480980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000101111100000010100
3
Ternary
101222022212021220
4
Quaternary
21120233200110
5
Quinary
310303342410
6
Senary
23343210340
8
Octal
1130574024
10
Decimal
157480980
12
Duodecimal
448a69b0
16
Hexadecimal
962f814
20
Vigesimal
2945290
36
Base36
2lrd3o
md5
300985c1d5e5d670378af0cb26f93dc9
sha1
f29a48a973e282edd9d2d73ecafd6fe14850373d
sha256
785619146e7a6b3347f5838a38311e87a8f30f41360eefec510963f5bdc4914b
sha512
a1a03404e04d939c3dddff97d6afd5ee6679f5e216a498b27e5d0a3a1e3021a6ae8f217b9089358bfcb52f89a8a64cc9b6f455b3a5cedbcea958ed5838b10bd6
ripemd-160
d5c61523979d2b908ed1f97850608ef187ecb8f9
Diameter
314961960
Circumference
989482179.69624
Area
7.791231167555E+16
Volume
1.6359609595641E+25
Surface area
3.116492467022E+17
Circumference
989482179.69624
Perimeter
629923920
Area
24800259061760400
Diagonal
222711737.73181
Surface area
148801554370562400
Volume
3.9055691012999E+24
Space diagonal
272765058.58574
Perimeter
472442940
Area
1.073882718396E+16
Altitude
136382529.29287
Surface area
1.073882718396E+16
Volume
4.6027573265364E+23
Height
74237245.910602