157416997 is an odd 9-digits composite number following 157416996
and preceding 157416998 . In scientific notation, it is written as 1.57416997 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 157376800 positive integers (up to 157416997) that are relatively prime to 157416997.
157416997 has 4 divisors, whose sum is 157457196
The reverse of 157416997 is 799614751
Previous prime number is 4397
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred fifty-seven million four hundred sixteen thousand nine hundred ninety-seven
Scientific notation
1.57416997 × 10^8
Engineering notation
1.57416997 × 10^6
Prime Factorization
4397 × 35801
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
157416997 Product of the distinct prime numbers
The prime factorization of 157416997 is 4397 × 35801.
Since it has a total of 2 prime factors.
9 , 7 , 22 , 37 , 868 , 979 , 2472 , 4350 , 99290 , 65652 , 902685 , 762990 , 5411057 , 4117351 , 57563923 , 16960871 , 125268073 , 147466101 , 7256006222 , 3525322567
n×2
314833994
n×3
472250991
n×4
629667988
n×5
787084985
n÷2
78708498.5
n÷3
52472332.333333
n÷3
39354249.25
n÷5
31483399.4
n2
24780110944498009
n3
3.9008106502097E+24
n4
6.1405389842163E+32
n5
9.6662520685676E+40
2 √n12546.593043532
3 √n539.94626465755
4 √n112.01157548902
5 √n43.592354297481
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157416996 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157416997 can be divided by 4 positive divisors.
The sum of these divisors (counting 157416997) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000011111111000100101
3
Ternary
101222012121112011
4
Quaternary
21120133320211
5
Quinary
310244320442
6
Senary
23341554221
8
Octal
1130377045
10
Decimal
157416997
12
Duodecimal
44875971
16
Hexadecimal
961fe25
20
Vigesimal
293h29h
36
Base36
2lpzqd
md5
8e66ece6c73508245044e674f51866b2
sha1
61474863bcb16a44541e31c36b45934e144988ce
sha256
031a313c3bbfa143ef95b3c759184a298ee835f5151894722f3d7e86e01d4078
sha512
031b0755d4ad6fe792da816ace5b31190026ed24e6d7f494397fc782434a9ff5b2f2c578b09d26d16d040541f62a6156869a2653f3130e6eb007faa5035d8767
ripemd-160
7a90c48b0656ddfd0882c3c2704190992d9c4b72
Diameter
314833994
Circumference
989080162.65073
Area
7.7849014498375E+16
Volume
1.6339677442325E+25
Surface area
3.113960579935E+17
Circumference
989080162.65073
Perimeter
629667988
Area
24780110944498009
Diagonal
222621252.10544
Surface area
148680665666988054
Volume
3.9008106502097E+24
Space diagonal
272654236.77892
Perimeter
472250991
Area
1.0730102793266E+16
Altitude
136327118.38946
Surface area
1.0730102793266E+16
Volume
4.5971494381467E+23
Height
74207084.035148