157471372 is an even 9-digits composite number following 157471371
and preceding 157471373 . In scientific notation, it is written as 1.57471372 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 78735684 positive integers (up to 157471372) that are relatively prime to 157471372.
157471372 has 6 divisors, whose sum is 275574908
The reverse of 157471372 is 273174751
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-seven million four hundred seventy-one thousand three hundred seventy-two
Scientific notation
1.57471372 × 10^8
Engineering notation
1.57471372 × 10^6
Prime Factorization
2 × 2 × 39367843
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78735686
Product of the distinct prime numbers
The prime factorization of 157471372 is 2 × 2 × 39367843.
Since it has a total of 3 prime factors.
8 , 5 , 58 , 84 , 733 , 889 , 2314 , 3610 , 14295 , 47442 , 645915 , 699723 , 4370855 , 2910465 , 39711242 , 93894818 , 201461995 , 404811515 , 7082473697 , 6006146279
n×2
314942744
n×3
472414116
n×4
629885488
n×5
787356860
n÷2
78735686
n÷3
52490457.333333
n÷3
39367843
n÷5
31494274.4
n2
24797232999562384
n3
3.9048543022448E+24
n4
6.1490276443459E+32
n5
9.6829581962107E+40
2 √n
12548.759779357
3 √n
540.00842693754
4 √n
112.02124699965
5 √n
43.595365416831
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157471371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157471372 can be divided by 6 positive divisors.
The sum of these divisors (counting 157471372) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001011000101101001010001100
3
Ternary
101222022101010001
4
Quaternary
21120231022030
5
Quinary
310303040442
6
Senary
23343054044
8
Octal
1130551214
10
Decimal
157471372
12
Duodecimal
448a1324
16
Hexadecimal
962d28c
20
Vigesimal
2943i8c
36
Base36
2lr5os
md5
fb52cf6702321e8a7e040cce55ae0fc6
sha1
03a7cb5fb346f8d054a304bc74d8dc239b2fb9ba
sha256
2486070c1a56a9a972e15a2138d5f9a4685034cf60127466c0ac184ab05d957d
sha512
b21b4febf5559d5eeff69caf58304158716a1c0c02fba3b5374a8dc51646a4957466e2112323aec30583447e116e62a0ad4c4de9bcd9fc1e5fe9773a9ee24072
ripemd-160
89a1c2adf5266606a2e72326ccf25076ab64ba60
Diameter
314942744
Circumference
989421810.85181
Area
7.790280502078E+16
Volume
1.6356615452361E+25
Surface area
3.1161122008312E+17
Circumference
989421810.85181
Perimeter
629885488
Area
24797232999562384
Diagonal
222698149.9679
Surface area
148783397997374304
Volume
3.9048543022448E+24
Space diagonal
272748417.04158
Perimeter
472414116
Area
1.0737516860591E+16
Altitude
136374208.52079
Surface area
1.0737516860591E+16
Volume
4.6019149277712E+23
Height
74232716.655966