157412975 is an odd 9-digits composite number following 157412974
and preceding 157412976 . In scientific notation, it is written as 1.57412975 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 125930360 positive integers (up to 157412975) that are relatively prime to 157412975.
157412975 has 4 divisors, whose sum is 163709520
The reverse of 157412975 is 579214751
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million four hundred twelve thousand nine hundred seventy-five
Scientific notation
1.57412975 × 10^8
Engineering notation
1.57412975 × 10^6
Prime Factorization
25 × 6296519
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157412975
Product of the distinct prime numbers
The prime factorization of 157412975 is 25 × 6296519.
Since it has a total of 2 prime factors.
1 , 6 , 53 , 99 , 609 , 810 , 2844 , 5500 , 17074 , 79090 , 836119 , 793322 , 6891125 , 6937703 , 44796391 , 4783845 , 867203737 , 126147145 , 9197327007 , 7090033632
n×2
314825950
n×3
472238925
n×4
629651900
n×5
787064875
n÷2
78706487.5
n÷3
52470991.666667
n÷3
39353243.75
n÷5
31482595
n2
24778844698350625
n3
3.9005116610303E+24
n4
6.1399114458498E+32
n5
9.6650172692777E+40
2 √n
12546.432759952
3 √n
539.94166608092
4 √n
112.01086000898
5 √n
43.59213153851
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
-157412974
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 157412975 can be divided by 4 positive divisors.
The sum of these divisors (counting 157412975) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000011110111001101111
3
Ternary
101222012102000012
4
Quaternary
21120132321233
5
Quinary
310244203400
6
Senary
23341523435
8
Octal
1130367157
10
Decimal
157412975
12
Duodecimal
4487357b
16
Hexadecimal
961ee6f
20
Vigesimal
293gc8f
36
Base36
2lpwmn
md5
ff54135924f0794dee8e0ad1a29ab31f
sha1
55d53749cbd3fa7d99ca4de72bdf44322d17c090
sha256
5bf0dfa7cd54f16b2e3276f63739d74155783e953af0b71c287cdeb739b62b38
sha512
b7a1f91c01d07ee1d2c1bb2cbd17471f86010e6f59b073f37a2bf8d0e26f153371eff36e6106051aa7d94afe57104361846bf50507fb60b5778db8b68428863d
ripemd-160
bf42f4285c37135cfc86be846bbe4a7b65f353cf
Diameter
314825950
Circumference
989054891.67943
Area
7.7845036468781E+16
Volume
1.6338425039379E+25
Surface area
3.1138014587512E+17
Circumference
989054891.67943
Perimeter
629651900
Area
24778844698350625
Diagonal
222615564.1385
Surface area
148673068190103750
Volume
3.9005116610303E+24
Space diagonal
272647270.47057
Perimeter
472238925
Area
1.07295544926E+16
Altitude
136323635.23528
Surface area
1.07295544926E+16
Volume
4.5967970760196E+23
Height
74205188.046166