157430564 is an even 9-digits composite number following 157430563
and preceding 157430565 . In scientific notation, it is written as 1.57430564 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 77034464 positive integers (up to 157430564) that are relatively prime to 157430564.
157430564 has 24 divisors, whose sum is 281413440
The reverse of 157430564 is 465034751
Previous prime number is 1319
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred fifty-seven million four hundred thirty thousand five hundred sixty-four
Scientific notation
1.57430564 × 10^8
Engineering notation
1.57430564 × 10^6
Prime Factorization
2 × 2 × 53 × 1319 × 563
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78715282 Product of the distinct prime numbers
The prime factorization of 157430564 is 2 × 2 × 53 × 1319 × 563.
Since it has a total of 5 prime factors.
9 , 9 , 17 , 16 , 651 , 492 , 7244 , 3507 , 14843 , 39720 , 824450 , 881928 , 1942848 , 9188889 , 96731516 , 79671883 , 383023183 , 371849484 , 3117997582 , 5063973339
n×2
314861128
n×3
472291692
n×4
629722256
n×5
787152820
n÷2
78715282
n÷3
52476854.666667
n÷3
39357641
n÷5
31486112.8
n2
24784382481358096
n3
3.9018193124319E+24
n4
6.1426561498225E+32
n5
9.6704182212462E+40
2 √n12547.133696586
3 √n539.96177598664
4 √n112.0139888433
5 √n43.593105673882
1 , 2 , 4 , 53 , 106 , 212 , 563 , 1126 , 1319 , 2252 , 2638 , 5276 , 29839 , 59678 , 69907 , 119356 , 139814 , 279628 , 742597 , 1485194 , 2970388 , 39357641 , 78715282 , 157430564
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
-157430563 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 157430564 can be divided by 24 positive divisors.
The sum of these divisors (counting 157430564) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100011001100100100
3
Ternary
101222020022010122
4
Quaternary
21120203030210
5
Quinary
310300234224
6
Senary
23342141112
8
Octal
1130431444
10
Decimal
157430564
12
Duodecimal
44881798
16
Hexadecimal
9623324
20
Vigesimal
293ig84
36
Base36
2lqa78
md5
8dcae19a070c6ba83a838471215dc38a
sha1
c2b988f98de00626da2303026cfd5c2d3a486920
sha256
e25eeb1a2b43fe2db7a66f242527a7a2eb05896b5c8a88137780a889ed697b08
sha512
0953bf04440adf88a849e36b00ced424f3c4b8a08bb61ca095caabf3c13fe56bc12812c2b76e905e3f50283669f3bb9432cc90a15037d0d4d03fba8b125611ef
ripemd-160
ccea79f210e3bcfff3ffea8e17e3014f3e0c7c6c
Diameter
314861128
Circumference
989165406.6258
Area
7.7862433927194E+16
Volume
1.6343902516761E+25
Surface area
3.1144973570878E+17
Circumference
989165406.6258
Perimeter
629722256
Area
24784382481358096
Diagonal
222640438.74085
Surface area
148706294888148576
Volume
3.9018193124319E+24
Space diagonal
272677735.51222
Perimeter
472291692
Area
1.0731952422983E+16
Altitude
136338867.75611
Surface area
1.0731952422983E+16
Volume
4.5983381579754E+23
Height
74213479.580282