157969884 is an even 9-digits composite number following 157969883
and preceding 157969885 . In scientific notation, it is written as 1.57969884 × 10^8.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 51372160 positive integers (up to 157969884) that are relatively prime to 157969884.
157969884 has 24 divisors, whose sum is 377587728
The reverse of 157969884 is 488969751
Previous prime number is 41
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
one hundred fifty-seven million nine hundred sixty-nine thousand eight hundred eighty-four
Scientific notation
1.57969884 × 10^8
Engineering notation
1.57969884 × 10^6
Prime Factorization
2 × 2 × 3 × 41 × 321077
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78984942 Product of the distinct prime numbers
The prime factorization of 157969884 is 2 × 2 × 3 × 41 × 321077.
Since it has a total of 5 prime factors.
5 , 1 , 78 , 6 , 955 , 884 , 8894 , 8477 , 91115 , 59949 , 621687 , 857515 , 3626676 , 2811421 , 65511498 , 95338595 , 846690237 , 401527512 , 2382440263 , 4709661819
n×2
315939768
n×3
473909652
n×4
631879536
n×5
789849420
n÷2
78984942
n÷3
52656628
n÷3
39492471
n÷5
31593976.8
n2
24954484250973456
n3
3.9420569824061E+24
n4
6.2272628423208E+32
n5
9.8371998883893E+40
2 √n12568.607082728
3 √n540.57766714029
4 √n112.10979922704
5 √n43.6229327703
1 , 2 , 3 , 4 , 6 , 12 , 41 , 82 , 123 , 164 , 246 , 492 , 321077 , 642154 , 963231 , 1284308 , 1926462 , 3852924 , 13164157 , 26328314 , 39492471 , 52656628 , 78984942 , 157969884
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
-157969883 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 157969884 can be divided by 24 positive divisors.
The sum of these divisors (counting 157969884) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011010100110110111011100
3
Ternary
102000020200221110
4
Quaternary
21122212313130
5
Quinary
310420014014
6
Senary
23401502020
8
Octal
1132466734
10
Decimal
157969884
12
Duodecimal
44aa1910
16
Hexadecimal
96a6ddc
20
Vigesimal
29764e4
36
Base36
2m1ucc
md5
6823a69378e19bc9013cff24a494c94b
sha1
5c61cff561ad4c0b0fc61c4656b1a48a054ca3cf
sha256
f868477376c1590c45946c4c94844a4526a27d3e1ba25d5a1e9f41c287a7ec9c
sha512
647cd3370d8000371188074387f7ab7fefa09919fee67fb0617c474f55e1e9e7a288a5283398b89f243a22ce05009a0e571853510a7d0d86ada9cff4ca3f9ec3
ripemd-160
62189ffc7d03606ed5cf5d50d860e387ce13d8b4
Diameter
315939768
Circumference
992554054.12566
Area
7.839682439698E+16
Volume
1.6512449674612E+25
Surface area
3.1358729758792E+17
Circumference
992554054.12566
Perimeter
631879536
Area
24954484250973456
Diagonal
223403152.3993
Surface area
149726905505840736
Volume
3.9420569824061E+24
Space diagonal
273611865.15376
Perimeter
473909652
Area
1.0805608649841E+16
Altitude
136805932.57688
Surface area
1.0805608649841E+16
Volume
4.6457587068052E+23
Height
74467717.466435