157464916 is an even 9-digits composite number following 157464915
and preceding 157464917 . In scientific notation, it is written as 1.57464916 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 67484952 positive integers (up to 157464916) that are relatively prime to 157464916.
157464916 has 12 divisors, whose sum is 314929888
The reverse of 157464916 is 619464751
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-seven million four hundred sixty-four thousand nine hundred sixteen
Scientific notation
1.57464916 × 10^8
Engineering notation
1.57464916 × 10^6
Prime Factorization
2 × 2 × 7 × 5623747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78732458
Product of the distinct prime numbers
The prime factorization of 157464916 is 2 × 2 × 7 × 5623747.
Since it has a total of 4 prime factors.
5 , 5 , 26 , 17 , 406 , 643 , 908 , 1617 , 27525 , 70376 , 656308 , 930573 , 8941203 , 25742 , 29040179 , 53585613 , 121814023 , 308961322 , 4665840986 , 9492902638
n×2
314929832
n×3
472394748
n×4
629859664
n×5
787324580
n÷2
78732458
n÷3
52488305.333333
n÷3
39366229
n÷5
31492983.2
n2
24795199770887056
n3
3.9043740491259E+24
n4
6.148019316782E+32
n5
9.6809734528345E+40
2 √n
12548.502540144
3 √n
540.00104709445
4 √n
112.02009882224
5 √n
43.595007947036
1 , 2 , 4 , 7 , 14 , 28 , 5623747 , 11247494 , 22494988 , 39366229 , 78732458 , 157464916
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
-157464915
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 157464916 can be divided by 12 positive divisors.
The sum of these divisors (counting 157464916) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000101011100101010100
3
Ternary
101222022001020221
4
Quaternary
21120223211110
5
Quinary
310302334131
6
Senary
23343004124
8
Octal
1130534524
10
Decimal
157464916
12
Duodecimal
44899644
16
Hexadecimal
962b954
20
Vigesimal
294325g
36
Base36
2lr0pg
md5
22af4233bf57c636aa25e5d32db198b9
sha1
2ff9694b72941b5794886f6995a4569f180fc5a0
sha256
635dcd5d6d81a569f6852cdcefbd13978d4f33b574693299c4ba281640c43935
sha512
6faf139933b2756cfd005f938e0f0087b3e54c09627262598b652e9ec05230887673b1c7b30713a981c932f5922747e8d62e221d7ae6efc63e886fdd7567f521
ripemd-160
decfebec6d135d820472d2e242d2c744408e7bbd
Diameter
314929832
Circumference
989381246.60747
Area
7.789641744451E+16
Volume
1.6354603772801E+25
Surface area
3.1158566977804E+17
Circumference
989381246.60747
Perimeter
629859664
Area
24795199770887056
Diagonal
222689019.80514
Surface area
148771198625322336
Volume
3.9043740491259E+24
Space diagonal
272737234.92157
Perimeter
472394748
Area
1.0736636446749E+16
Altitude
136368617.46078
Surface area
1.0736636446749E+16
Volume
4.6013489440429E+23
Height
74229673.26838