156996953 is an odd 9-digits prime number following 156996952
and preceding 156996954 . In scientific notation, it is written as 1.56996953 × 10^8.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 156996952 positive integers (up to 156996953) that are relatively prime to 156996953.
156996953 has 2 divisors, whose sum is 156996954
The reverse of 156996953 is 359699651
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred fifty-six million nine hundred ninety-six thousand nine hundred fifty-three
Scientific notation
1.56996953 × 10^8
Engineering notation
1.56996953 × 10^6
Prime Factorization
156996953
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
156996953 Product of the distinct prime numbers
The prime factorization of 156996953 is 156996953.
Since it has a total of 1 prime factors.
3 , 4 , 81 , 31 , 381 , 898 , 9398 , 1911 , 65634 , 97758 , 327711 , 948285 , 8238526 , 4089976 , 97408659 , 83083097 , 725191773 , 623288152 , 6095188832 , 9060199318
n×2
313993906
n×3
470990859
n×4
627987812
n×5
784984765
n÷2
78498476.5
n÷3
52332317.666667
n÷3
39249238.25
n÷5
31399390.6
n2
24648043251284209
n3
3.8696676878638E+24
n4
6.0752603611718E+32
n5
9.5379736538565E+40
2 √n12529.842497015
3 √n539.46558124728
4 √n111.9367790184
5 √n43.569065475647
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
156996954 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78498477 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12529.84253692 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872609 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156996953 can be divided by 2 positive divisors.
The sum of these divisors (counting 156996953) is 156996954, the average is 78498477.
Base
System
Value
2
Binary
1001010110111001010101011001
3
Ternary
101221102021022222
4
Quaternary
21112321111121
5
Quinary
310142400303
6
Senary
23324553425
8
Octal
1126712531
10
Decimal
156996953
12
Duodecimal
446b2875
16
Hexadecimal
95b9559
20
Vigesimal
2914c7d
36
Base36
2lgzmh
md5
c4976164e6d67719b7803c45246adc9f
sha1
1f486a70377c46ebe220c134d76817f04334390a
sha256
00ce8f2a1c8e0cf3ff4bd0085650adb5bf06a6497990d91a43be05425a8ca274
sha512
2e275c94633c4aa1095fca1490adec4e32f329c5f44d9d7c10dbb4d6b84c09f3646fb63fcc5a8f027a062d075084e035d30051265eb11118a9dbd3f431130473
ripemd-160
88a31cd28ffb4ea80dd8d36a0e23ea943738a1bb
Diameter
313993906
Circumference
986440948.36156
Area
7.7434111603598E+16
Volume
1.6209226106702E+25
Surface area
3.0973644641439E+17
Circumference
986440948.36156
Perimeter
627987812
Area
24648043251284209
Diagonal
222027220.18385
Surface area
147888259507705254
Volume
3.8696676878638E+24
Space diagonal
271926699.2295
Perimeter
470990859
Area
1.0672915804595E+16
Altitude
135963349.61475
Surface area
1.0672915804595E+16
Volume
4.560447105045E+23
Height
74009073.394617