157077172 is an even 9-digits composite number following 157077171
and preceding 157077173 . In scientific notation, it is written as 1.57077172 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors.
There are 67099968 positive integers (up to 157077172) that are relatively prime to 157077172.
157077172 has 24 divisors, whose sum is 315175616
The reverse of 157077172 is 271770751
Previous prime number is 313
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-seven million seventy-seven thousand one hundred seventy-two
Scientific notation
1.57077172 × 10^8
Engineering notation
1.57077172 × 10^6
Prime Factorization
2 × 2 × 7 × 313 × 17923
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
78538586
Product of the distinct prime numbers
The prime factorization of 157077172 is 2 × 2 × 7 × 313 × 17923.
Since it has a total of 5 prime factors.
9 , 3 , 5 , 2 , 103 , 208 , 7068 , 6839 , 36223 , 65509 , 233673 , 420431 , 2319312 , 7397591 , 62064825 , 43445553 , 162931865 , 942041031 , 9290253869 , 6946097559
n×2
314154344
n×3
471231516
n×4
628308688
n×5
785385860
n÷2
78538586
n÷3
52359057.333333
n÷3
39269293
n÷5
31415434.4
n2
24673237963517584
n3
3.8756024433924E+24
n4
6.0876867160437E+32
n5
9.562366133781E+40
2 √n
12533.043205862
3 √n
539.55744719346
4 √n
111.95107505452
5 √n
43.573516966815
1 , 2 , 4 , 7 , 14 , 28 , 313 , 626 , 1252 , 2191 , 4382 , 8764 , 17923 , 35846 , 71692 , 125461 , 250922 , 501844 , 5609899 , 11219798 , 22439596 , 39269293 , 78538586 , 157077172
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
-157077171
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 157077172 can be divided by 24 positive divisors.
The sum of these divisors (counting 157077172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111001100111010110100
3
Ternary
101221120100101001
4
Quaternary
21113030322310
5
Quinary
310202432142
6
Senary
23330413044
8
Octal
1127147264
10
Decimal
157077172
12
Duodecimal
44731184
16
Hexadecimal
95cceb4
20
Vigesimal
291ecic
36
Base36
2lipis
md5
6b843c5183b14a1cf83970302c59dbd4
sha1
84cf56aa4c19fde04fdda4f50bb269e0ebd7e621
sha256
c6865cb2cb094e5c34bc82c4d510f33eb23092c48ee9c3dcee8340491c39117d
sha512
75a2c0058bcf24eebe77a05b1ec5cfb13ec73453b554131fc9a70018d3e4e250173ec6f298013d98b111d43379015fa009b27523aac4e2e01ea38325ef6f733a
ripemd-160
b453a71d06e569bd7f0964005160ec0ee6bcb0b0
Diameter
314154344
Circumference
986944979.20372
Area
7.751326312646E+16
Volume
1.6234085552528E+25
Surface area
3.1005305250584E+17
Circumference
986944979.20372
Perimeter
628308688
Area
24673237963517584
Diagonal
222140666.98161
Surface area
148039427781105504
Volume
3.8756024433924E+24
Space diagonal
272065642.61324
Perimeter
471231516
Area
1.0683825435012E+16
Altitude
136032821.30662
Surface area
1.0683825435012E+16
Volume
4.5674412815098E+23
Height
74046888.99387