995156981 (number)

995156981 is an odd 9-digits composite number following 995156980 and preceding 995156982. In scientific notation, it is written as 9.95156981 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 786124224 positive integers (up to 995156981) that are relatively prime to 995156981.

Interesting facts

Basic properties

Name

Name nine hundred ninety-five million one hundred fifty-six thousand nine hundred eighty-one

Notation

Scientific notation 9.95156981 × 10^8
Engineering notation 9.95156981 × 10^6

Prime Factorization of 995156981

Prime Factorization 7 × 13 × 653 × 16747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 995156981
Product of the distinct prime numbers

The prime factorization of 995156981 is 7 × 13 × 653 × 16747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 995156981)

Multiplication

n×y
n×2 1990313962
n×3 2985470943
n×4 3980627924
n×5 4975784905

Division

n÷y
n÷2 497578490.5
n÷3 331718993.66667
n÷3 248789245.25
n÷5 199031396.2

Exponentiation

ny
n2 990337416833034361
n3 9.855411939069E+26
n4 9.8076819917953E+35
n5 9.7601832015631E+44

Nth Root

y√n
2√n 31546.10880917
3√n 998.38304720619
4√n 177.61224284708
5√n 63.03450094268

Divisors of 995156981

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 -995156980
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 995156981 can be divided by 16 positive divisors. The sum of these divisors (counting 995156981) is 1, the average is 0.0625.

Base conversion 995156981

Base System Value
2 Binary 111011010100001110001111110101
3 Ternary 2120100120012201222
4 Quaternary 323110032033311
5 Quinary 4014230010411
6 Senary 242425400125
8 Octal 7324161765
10 Decimal 995156981
12 Duodecimal 239339045
16 Hexadecimal 3b50e3f5
20 Vigesimal fajec91
36 Base36 ggho1h

Cryptographic Hash Functions

md5 6799a2fdf7dfe677e40dc8483b5f6d46
sha1 e35ad49bc6c6796e7cb86169816f4de5414f3e72
sha256 56ac268ad7cdfc351809ce49a61f4ee8d227dadc39342f567fdebec4b8000791
sha512 de345840846432b1bea9113f7ebe34d9c75b19546d77f04b4037762f686c6d74746463c3f1ed23a9a317742ca1261d94f48ea87ddb7cbf9a8a799fa686aaa388
ripemd-160 5736a977551cff5c83afc05c2ad19bb2fa1c7a7b

995156981 as geometric shapes

Circle

Radius = n
Diameter 1990313962
Circumference 6252755721.3564
Area 3.1112367532978E+18

Sphere

Radius = n
Volume 4.1282252994507E+27
Surface area 1.2444947013191E+19
Circumference 6252755721.3564

Square

Length = n
Perimeter 3980627924
Area 990337416833034361
Diagonal 1407364499.2205

Cube

Length = n
Surface area 5942024500998206166
Volume 9.855411939069E+26
Space diagonal 1723662452.5989

Equilateral Triangle

Length = n
Perimeter 2985470943
Area 4.2882868064783E+17
Altitude 861831226.29943

Triangular Pyramid

Length = n
Surface area 4.2882868064783E+17
Volume 1.1614714355838E+26
Height 469121499.74015