156989132 is an even 9-digits composite number following 156989131
and preceding 156989133 . In scientific notation, it is written as 1.56989132 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 78494564 positive integers (up to 156989132) that are relatively prime to 156989132.
156989132 has 6 divisors, whose sum is 274730988
The reverse of 156989132 is 231989651
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-six million nine hundred eighty-nine thousand one hundred thirty-two
Scientific notation
1.56989132 × 10^8
Engineering notation
1.56989132 × 10^6
Prime Factorization
2 × 2 × 39247283
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78494566
Product of the distinct prime numbers
The prime factorization of 156989132 is 2 × 2 × 39247283.
Since it has a total of 3 prime factors.
2 , 6 , 59 , 36 , 530 , 956 , 4944 , 354 , 99686 , 98496 , 236480 , 892505 , 3600145 , 4201366 , 63052425 , 39999035 , 787232551 , 611226812 , 1858349560 , 8833071721
n×2
313978264
n×3
470967396
n×4
627956528
n×5
784945660
n÷2
78494566
n÷3
52329710.666667
n÷3
39247283
n÷5
31397826.4
n2
24645587566113424
n3
3.8690893996341E+24
n4
6.0740498647896E+32
n5
9.5355981599804E+40
2 √n
12529.530398223
3 √n
539.45662304715
4 √n
111.93538492462
5 √n
43.568631377476
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
-156989131
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 156989132 can be divided by 6 positive divisors.
The sum of these divisors (counting 156989132) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001010110110111011011001100
3
Ternary
101221101212121022
4
Quaternary
21112313123030
5
Quinary
310142123012
6
Senary
23324453312
8
Octal
1126673314
10
Decimal
156989132
12
Duodecimal
446aa238
16
Hexadecimal
95b76cc
20
Vigesimal
2913cgc
36
Base36
2lgtl8
md5
562ab38d6efa22bb1ba165935aa65c07
sha1
4ff8a3d08d806ecd87acc8e3edb365680173dcc1
sha256
5eadd068f95b3c1b779373e77247e6544a7c7b26bb91050c64d21ccfaddd5d7a
sha512
59a1a2783edf162dc7cc5c7693c22ef57c097fe439f48ab7695ab2507db4c16b423ab49143f0a1a3a4560feb41cc8b1759a6687e26d11ddae684da0a972ad80e
ripemd-160
4a19422caa884740d3efda37f16fb23cf6675a99
Diameter
313978264
Circumference
986391807.56928
Area
7.7426396841106E+16
Volume
1.620680377863E+25
Surface area
3.0970558736442E+17
Circumference
986391807.56928
Perimeter
627956528
Area
24645587566113424
Diagonal
222016159.61958
Surface area
147873525396680544
Volume
3.8690893996341E+24
Space diagonal
271913152.86014
Perimeter
470967396
Area
1.0671852461724E+16
Altitude
135956576.43007
Surface area
1.0671852461724E+16
Volume
4.5597655858305E+23
Height
74005386.53986