157412764 is an even 9-digits composite number following 157412763
and preceding 157412765 . In scientific notation, it is written as 1.57412764 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 77894784 positive integers (up to 157412764) that are relatively prime to 157412764.
157412764 has 12 divisors, whose sum is 278312944
The reverse of 157412764 is 467214751
Previous prime number is 97
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-seven million four hundred twelve thousand seven hundred sixty-four
Scientific notation
1.57412764 × 10^8
Engineering notation
1.57412764 × 10^6
Prime Factorization
2 × 2 × 97 × 405703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78706382
Product of the distinct prime numbers
The prime factorization of 157412764 is 2 × 2 × 97 × 405703.
Since it has a total of 4 prime factors.
7 , 10 , 71 , 39 , 370 , 17 , 2895 , 9119 , 76645 , 321 , 569021 , 65640 , 4029224 , 1998085 , 15503182 , 30514397 , 445055330 , 107426271 , 3089348992 , 2623702447
n×2
314825528
n×3
472238292
n×4
629651056
n×5
787063820
n÷2
78706382
n÷3
52470921.333333
n÷3
39353191
n÷5
31482552.8
n2
24778778270119696
n3
3.9004959760427E+24
n4
6.1398785255976E+32
n5
9.6649524933856E+40
2 √n
12546.424351185
3 √n
539.9414248307
4 √n
112.01082247348
5 √n
43.592119852123
1 , 2 , 4 , 97 , 194 , 388 , 405703 , 811406 , 1622812 , 39353191 , 78706382 , 157412764
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157412763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157412764 can be divided by 12 positive divisors.
The sum of these divisors (counting 157412764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000011110110110011100
3
Ternary
101222012101201101
4
Quaternary
21120132312130
5
Quinary
310244202024
6
Senary
23341522444
8
Octal
1130366634
10
Decimal
157412764
12
Duodecimal
44873424
16
Hexadecimal
961ed9c
20
Vigesimal
293gbi4
36
Base36
2lpwgs
md5
07116657b86aa4bc082e8801fd4e9498
sha1
733b117c46e1cf947e7d9166f5c546563c0550c2
sha256
5743f20f88a00c3bd54bdf0a82e73df52f238283cf4e1be66b295bb7b6d25452
sha512
cb942c57ba3578f0be26f14cbdb113101491fbc167e98c31e9f013477dd6b0915ed9c9d5e35c284754d508e9b05e6098b479e20b4b9a942de92dc7fc5e40a9e2
ripemd-160
6bf933eba9304b74845e99dabdc5271b0f6f2959
Diameter
314825528
Circumference
989053565.92733
Area
7.7844827778338E+16
Volume
1.6338359338256E+25
Surface area
3.1137931111335E+17
Circumference
989053565.92733
Perimeter
629651056
Area
24778778270119696
Diagonal
222615265.73944
Surface area
148672669620718176
Volume
3.9004959760427E+24
Space diagonal
272646905.00785
Perimeter
472238292
Area
1.0729525728333E+16
Altitude
136323452.50392
Surface area
1.0729525728333E+16
Volume
4.5967785910844E+23
Height
74205088.579812