156989734 is an even 9-digits composite number following 156989733
and preceding 156989735 . In scientific notation, it is written as 1.56989734 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 71257600 positive integers (up to 156989734) that are relatively prime to 156989734.
156989734 has 16 divisors, whose sum is 257257296
The reverse of 156989734 is 437989651
Previous prime number is 9377
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred fifty-six million nine hundred eighty-nine thousand seven hundred thirty-four
Scientific notation
1.56989734 × 10^8
Engineering notation
1.56989734 × 10^6
Prime Factorization
2 × 11 × 9377 × 761
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156989734
Product of the distinct prime numbers
The prime factorization of 156989734 is 2 × 11 × 9377 × 761.
Since it has a total of 4 prime factors.
5 , 1 , 77 , 65 , 811 , 167 , 5852 , 3890 , 24486 , 17915 , 783840 , 838414 , 6233841 , 2644865 , 86071135 , 34823761 , 643048344 , 627479801 , 8339487626 , 8842089874
n×2
313979468
n×3
470969202
n×4
627958936
n×5
784948670
n÷2
78494867
n÷3
52329911.333333
n÷3
39247433.5
n÷5
31397946.8
n2
24645776581390756
n3
3.869133909736E+24
n4
6.0741430329983E+32
n5
9.5357809902835E+40
2 √n
12529.554421447
3 √n
539.45731259058
4 √n
111.93549223301
5 √n
43.568664791605
1 , 2 , 11 , 22 , 761 , 1522 , 8371 , 9377 , 16742 , 18754 , 103147 , 206294 , 7135897 , 14271794 , 78494867 , 156989734
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
-156989733
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 156989734 can be divided by 16 positive divisors.
The sum of these divisors (counting 156989734) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110110111100100100110
3
Ternary
101221101220102121
4
Quaternary
21112313210212
5
Quinary
310142132414
6
Senary
23324500154
8
Octal
1126674446
10
Decimal
156989734
12
Duodecimal
446aa65a
16
Hexadecimal
95b7926
20
Vigesimal
2913e6e
36
Base36
2lgu1y
md5
4f29e83fcaffe30c257302eeab3f6bd1
sha1
d5b1fa64ca0f56789db8ed2cd9c73917ee90eea9
sha256
f1dffecd05ffdc7986608aa8ce37acae60aa6df912754fc6f1dd47539acacba8
sha512
e68c39cff7547268a98b022b8957a45a55f69728181ba188052218741ad2805be620003443dbeecb0adcaac88bb1cef72480a0d08305fa10d8e106b1861a03a6
ripemd-160
74c6e0172df40f48ded8b162bdc4d554257448af
Diameter
313979468
Circumference
986395590.04683
Area
7.7426990650113E+16
Volume
1.6206990222109E+25
Surface area
3.0970796260045E+17
Circumference
986395590.04683
Perimeter
627958936
Area
24645776581390756
Diagonal
222017010.97614
Surface area
147874659488344536
Volume
3.869133909736E+24
Space diagonal
271914195.55472
Perimeter
470969202
Area
1.067193430774E+16
Altitude
135957097.77736
Surface area
1.067193430774E+16
Volume
4.5598180414885E+23
Height
74005670.325382