157416620 is an even 9-digits composite number following 157416619
and preceding 157416621 . In scientific notation, it is written as 1.57416620 × 10^8.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 62819712 positive integers (up to 157416620) that are relatively prime to 157416620.
157416620 has 24 divisors, whose sum is 331346400
The reverse of 157416620 is 026614751
Previous prime number is 439
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred fifty-seven million four hundred sixteen thousand six hundred twenty
Scientific notation
1.57416620 × 10^8
Engineering notation
1.57416620 × 10^6
Prime Factorization
2 × 2 × 5 × 439 × 17929
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78708310 Product of the distinct prime numbers
The prime factorization of 157416620 is 2 × 2 × 5 × 439 × 17929.
Since it has a total of 5 prime factors.
4 , 9 , 26 , 91 , 939 , 474 , 4931 , 6272 , 27595 , 61154 , 281485 , 999913 , 734259 , 264941 , 98028742 , 31682262 , 562429985 , 512675060 , 5212443673 , 1975073413
n×2
314833240
n×3
472249860
n×4
629666480
n×5
787083100
n÷2
78708310
n÷3
52472206.666667
n÷3
39354155
n÷5
31483324
n2
24779992252224400
n3
3.9007826239714E+24
n4
6.140480160203E+32
n5
9.6661363199622E+40
2 √n12546.578019524
3 √n539.94583361578
4 √n112.01150842446
5 √n43.592333417482
1 , 2 , 4 , 5 , 10 , 20 , 439 , 878 , 1756 , 2195 , 4390 , 8780 , 17929 , 35858 , 71716 , 89645 , 179290 , 358580 , 7870831 , 15741662 , 31483324 , 39354155 , 78708310 , 157416620
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
-157416619 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 157416620 can be divided by 24 positive divisors.
The sum of these divisors (counting 157416620) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000011111110010101100
3
Ternary
101222012121000012
4
Quaternary
21120133302230
5
Quinary
310244312440
6
Senary
23341552352
8
Octal
1130376254
10
Decimal
157416620
12
Duodecimal
448756b8
16
Hexadecimal
961fcac
20
Vigesimal
293h1b0
36
Base36
2lpzfw
md5
10e54ecd2dcc495e97d79c083e061888
sha1
44ab5e021f89dfec58f7c6aea2bc72649ebe3c3e
sha256
6eed40b44f65ab2bdc178eee974dae6923e7a59b9dee5409e23caaf35e4feb61
sha512
796d3fd49799b8111c9dc38dab78f9d3395a83bba52446a9101a6849901c0a9f20c5970d1ff0a598006ffd12590f238aae842d50dbeb101de44c3fc417fdddf0
ripemd-160
875f6c83046682ac49d703c69a531dbd94257eff
Diameter
314833240
Circumference
989077793.88987
Area
7.78486416156E+16
Volume
1.6339560046292E+25
Surface area
3.113945664624E+17
Circumference
989077793.88987
Perimeter
629666480
Area
24779992252224400
Diagonal
222620718.94693
Surface area
148679953513346400
Volume
3.9007826239714E+24
Space diagonal
272653583.79576
Perimeter
472249860
Area
1.0730051398004E+16
Altitude
136326791.89788
Surface area
1.0730051398004E+16
Volume
4.597116408908E+23
Height
74206906.315644