157260984 is an even 9-digits composite number following 157260983
and preceding 157260985 . In scientific notation, it is written as 1.57260984 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 52420320 positive integers (up to 157260984) that are relatively prime to 157260984.
157260984 has 16 divisors, whose sum is 393152520
The reverse of 157260984 is 489062751
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred fifty-seven million two hundred sixty thousand nine hundred eighty-four
Scientific notation
1.57260984 × 10^8
Engineering notation
1.57260984 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 6552541
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
39315246 Product of the distinct prime numbers
The prime factorization of 157260984 is 2 × 2 × 2 × 3 × 6552541.
Since it has a total of 5 prime factors.
1 , 9 , 70 , 62 , 422 , 632 , 5220 , 756 , 22676 , 42114 , 554738 , 337127 , 4648509 , 9479725 , 5365414 , 7807101 , 919007577 , 158043633 , 6918437067 , 2758572962
n×2
314521968
n×3
471782952
n×4
629043936
n×5
786304920
n÷2
78630492
n÷3
52420328
n÷3
39315246
n÷5
31452196.8
n2
24731017088648256
n3
3.8892240826816E+24
n4
6.1162320623901E+32
n5
9.6184467250382E+40
2 √n12540.374157098
3 √n539.76782886254
4 √n111.98381203146
5 √n43.583710158879
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 6552541 , 13105082 , 19657623 , 26210164 , 39315246 , 52420328 , 78630492 , 157260984
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157260983 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157260984 can be divided by 16 positive divisors.
The sum of these divisors (counting 157260984) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111111001110010111000
3
Ternary
101221220200111220
4
Quaternary
21113321302320
5
Quinary
310224322414
6
Senary
23334352040
8
Octal
1127716270
10
Decimal
157260984
12
Duodecimal
447bb620
16
Hexadecimal
95f9cb8
20
Vigesimal
292hc94
36
Base36
2lmnco
md5
ebdf27f77cff2ac47ae06349cc9100a0
sha1
f6707c93cf979e694e31a1062520c5b52e90dd7d
sha256
21e718e5b7ef8eb9872a43ae75627dc94030eb9ebe31b0395b95a18ee21523ff
sha512
ce95e3c4529aef3f59295af77315fb61922c601fbdae8ae44e4d6fa191cee4e42176c1626dc5096ca82d8c7ed08d5b24423648d0b9af25907d89f33ba800f4c2
ripemd-160
dbbf6be4e31d7947e80875a415aef817e006442b
Diameter
314521968
Circumference
988099904.0614
Area
7.7694781601501E+16
Volume
1.6291143741756E+25
Surface area
3.10779126406E+17
Circumference
988099904.0614
Perimeter
629043936
Area
24731017088648256
Diagonal
222400616.40494
Surface area
148386102531889536
Volume
3.8892240826816E+24
Space diagonal
272384014.33628
Perimeter
471782952
Area
1.0708844530098E+16
Altitude
136192007.16814
Surface area
1.0708844530098E+16
Volume
4.5834945373637E+23
Height
74133538.801646