157434312 is an even 9-digits composite number following 157434311
and preceding 157434313 . In scientific notation, it is written as 1.57434312 × 10^8.
The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors.
There are 44577792 positive integers (up to 157434312) that are relatively prime to 157434312.
157434312 has 32 divisors, whose sum is 312020280
The reverse of 157434312 is 213434751
Previous prime number is 113
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred fifty-seven million four hundred thirty-four thousand three hundred twelve
Scientific notation
1.57434312 × 10^8
Engineering notation
1.57434312 × 10^6
Prime Factorization
2 × 2 × 2 × 21 × 113 × 8293
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
39358578 Product of the distinct prime numbers
The prime factorization of 157434312 is 2 × 2 × 2 × 21 × 113 × 8293.
Since it has a total of 6 prime factors.
9 , 3 , 98 , 74 , 149 , 286 , 6595 , 4427 , 31155 , 50983 , 338387 , 467786 , 1325216 , 5125909 , 72359835 , 22391944 , 34486410 , 505963092 , 1394398734 , 4336176933
n×2
314868624
n×3
472302936
n×4
629737248
n×5
787171560
n÷2
78717156
n÷3
52478104
n÷3
39358578
n÷5
31486862.4
n2
24785562594913344
n3
3.9020979946631E+24
n4
6.1432411314637E+32
n5
9.6715694098209E+40
2 √n12547.283052518
3 √n539.96606096711
4 √n112.0146555256
5 √n43.593313238919
1 , 2 , 4 , 8 , 21 , 42 , 84 , 113 , 168 , 226 , 452 , 904 , 2373 , 4746 , 8293 , 9492 , 16586 , 18984 , 33172 , 66344 , 174153 , 348306 , 696612 , 937109 , 1393224 , 1874218 , 3748436 , 7496872 , 19679289 , 39358578 , 78717156 , 157434312
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157434311 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157434312 can be divided by 32 positive divisors.
The sum of these divisors (counting 157434312) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001011000100100000111001000
3
Ternary
101222020111021110
4
Quaternary
21120210013020
5
Quinary
310300344222
6
Senary
23342210320
8
Octal
1130440710
10
Decimal
157434312
12
Duodecimal
448839a0
16
Hexadecimal
96241c8
20
Vigesimal
293j5fc
36
Base36
2lqd3c
md5
77db2cc2f3ab428f19840b6d24fae1eb
sha1
c181058b58fa3f26982b7a29b1adea887e27a68f
sha256
eeef9b451f10e93683e0b45df7e0600e5326f1f51d05ef766a5cd7db7a924386
sha512
b50f03e0d9e8d947a806f65029691e993d5185f96f382b8e72907d3c61f790641fb054a4e7be8ccd9e2102eefb402d6bb77076eb96abfc400716db24003a9f70
ripemd-160
6b24f243939103fb642b8335a779b939697b833b
Diameter
314868624
Circumference
989188956.00433
Area
7.786614136327E+16
Volume
1.6345069858161E+25
Surface area
3.1146456545308E+17
Circumference
989188956.00433
Perimeter
629737248
Area
24785562594913344
Diagonal
222645739.21328
Surface area
148713375569480064
Volume
3.9020979946631E+24
Space diagonal
272684227.23865
Perimeter
472302936
Area
1.0732463427142E+16
Altitude
136342113.61933
Surface area
1.0732463427142E+16
Volume
4.5986665881345E+23
Height
74215246.404426