156928872 is an even 9-digits composite number following 156928871
and preceding 156928873 . In scientific notation, it is written as 1.56928872 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors.
There are 52309616 positive integers (up to 156928872) that are relatively prime to 156928872.
156928872 has 16 divisors, whose sum is 392322240
The reverse of 156928872 is 278829651
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifty-six million nine hundred twenty-eight thousand eight hundred seventy-two
Scientific notation
1.56928872 × 10^8
Engineering notation
1.56928872 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 6538703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39232218
Product of the distinct prime numbers
The prime factorization of 156928872 is 2 × 2 × 2 × 3 × 6538703.
Since it has a total of 5 prime factors.
1 , 4 , 64 , 10 , 968 , 915 , 2108 , 6948 , 47667 , 68136 , 730502 , 672832 , 3383047 , 7168427 , 50553795 , 69056811 , 98426765 , 463546017 , 8610120350 , 8556246592
n×2
313857744
n×3
470786616
n×4
627715488
n×5
784644360
n÷2
78464436
n÷3
52309624
n÷3
39232218
n÷5
31385774.4
n2
24626670867192384
n3
3.8646356803038E+24
n4
6.0647291800102E+32
n5
9.5173110920449E+40
2 √n
12527.125448402
3 √n
539.38759105767
4 √n
111.92464182834
5 √n
43.565286115424
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 6538703 , 13077406 , 19616109 , 26154812 , 39232218 , 52309624 , 78464436 , 156928872
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156928871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156928872 can be divided by 16 positive divisors.
The sum of these divisors (counting 156928872) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110101000101101101000
3
Ternary
101221021210221110
4
Quaternary
21112220231220
5
Quinary
310133210442
6
Senary
23323310320
8
Octal
1126505550
10
Decimal
156928872
12
Duodecimal
4467b3a0
16
Hexadecimal
95a8b68
20
Vigesimal
290g23c
36
Base36
2lfj3c
md5
32268ae29e4f92bb2db680b46262784f
sha1
aa73715d9090b6a59c57432d27329bf83e7715bb
sha256
e7f5b1d4a055d0eddc68c7f9735d4ebc434087a6894ce7cb802b98d3bdbd3201
sha512
1b6fba835eebca668f8e39b0226ae2744df4fab49c10e76073c742c7090e365bd59ec2c3e9029ff84ada5da51d60cab9e79afdede77ad9cf4aeec0ef382fd0b3
ripemd-160
0f64d3a507317584b75d100a7aac95ec3ae942ed
Diameter
313857744
Circumference
986013182.82267
Area
7.7366968278745E+16
Volume
1.6188148082724E+25
Surface area
3.0946787311498E+17
Circumference
986013182.82267
Perimeter
627715488
Area
24626670867192384
Diagonal
221930939.11031
Surface area
147760025203154304
Volume
3.8646356803038E+24
Space diagonal
271808779.47847
Perimeter
470786616
Area
1.0663661290813E+16
Altitude
135904389.73924
Surface area
1.0663661290813E+16
Volume
4.5545168272638E+23
Height
73976979.703437