157480977 is an odd 9-digits composite number following 157480976
and preceding 157480978 . In scientific notation, it is written as 1.57480977 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 100422608 positive integers (up to 157480977) that are relatively prime to 157480977.
157480977 has 8 divisors, whose sum is 219104064
The reverse of 157480977 is 779084751
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifty-seven million four hundred eighty thousand nine hundred seventy-seven
Scientific notation
1.57480977 × 10^8
Engineering notation
1.57480977 × 10^6
Prime Factorization
3 × 23 × 2282333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157480977
Product of the distinct prime numbers
The prime factorization of 157480977 is 3 × 23 × 2282333.
Since it has a total of 3 prime factors.
9 , 1 , 19 , 48 , 629 , 774 , 7594 , 3604 , 67261 , 6 , 603512 , 391120 , 3659395 , 5371537 , 28859045 , 60845805 , 147084192 , 723366310 , 1526542328 , 4176427480
n×2
314961954
n×3
472442931
n×4
629923908
n×5
787404885
n÷2
78740488.5
n÷3
52493659
n÷3
39370244.25
n÷5
31496195.4
n2
24800258116874529
n3
3.9055688780976E+24
n4
6.150528026636E+32
n5
9.6859116270052E+40
2 √n
12549.142480664
3 √n
540.01940602413
4 √n
112.02295515056
5 √n
43.595897225582
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
-157480976
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 157480977 can be divided by 8 positive divisors.
The sum of these divisors (counting 157480977) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000101111100000010001
3
Ternary
101222022212021210
4
Quaternary
21120233200101
5
Quinary
310303342402
6
Senary
23343210333
8
Octal
1130574021
10
Decimal
157480977
12
Duodecimal
448a69a9
16
Hexadecimal
962f811
20
Vigesimal
294528h
36
Base36
2lrd3l
md5
63a44e4907aa3a404f78f89e28f9597b
sha1
8615e0ef8955642134ad9b40e6e8e5dc34f04ed5
sha256
d31f371fe42550e2cfc36c01b84a81959339f55074a228d9f1421c15145a351e
sha512
cd4a580db348158e9e58a62628d8038715ef5e71110eae95b5dcda8b3c1f59676adce081ba84d95e3217edab447bf468ffeb41ceb739af81c97dcb6cc0f601c5
ripemd-160
cbe3c6ffb302bfbb6a5375d63e7b388b30e96b13
Diameter
314961954
Circumference
989482160.84669
Area
7.7912308707104E+16
Volume
1.6359608660694E+25
Surface area
3.1164923482841E+17
Circumference
989482160.84669
Perimeter
629923908
Area
24800258116874529
Diagonal
222711733.48917
Surface area
148801548701247174
Volume
3.9055688780976E+24
Space diagonal
272765053.38959
Perimeter
472442931
Area
1.0738826774812E+16
Altitude
136382526.69479
Surface area
1.0738826774812E+16
Volume
4.6027570634899E+23
Height
74237244.496388