81960003 (number)

81960003 is an odd 8-digits composite number following 81960002 and preceding 81960004. In scientific notation, it is written as 8.1960003 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 52496640 positive integers (up to 81960003) that are relatively prime to 81960003.

Interesting facts

Basic properties

Name

Name eighty-one million nine hundred sixty thousand three

Notation

Scientific notation 8.1960003 × 10^7
Engineering notation 8.1960003 × 10^6

Prime Factorization of 81960003

Prime Factorization 9 × 29 × 241 × 1303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 81960003
Product of the distinct prime numbers

The prime factorization of 81960003 is 9 × 29 × 241 × 1303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 98, 62, 351, 841, 7716, 5202, 90489, 54407, 641425, 190720, 5892761, 8469349, 55237144, 79624955, 362745716, 709672432, 3382697178, 2323826256

Basic calculations (n = 81960003)

Multiplication

n×y
n×2 163920006
n×3 245880009
n×4 327840012
n×5 409800015

Division

n÷y
n÷2 40980001.5
n÷3 27320001
n÷3 20490000.75
n÷5 16392000.6

Exponentiation

ny
n2 6717442091760009
n3 5.5056157399298E+23
n4 4.5124028256149E+31
n5 3.6983654912461E+39

Nth Root

y√n
2√n 9053.1764038927
3√n 434.37750041174
4√n 95.14818129577
5√n 38.2578352942

Divisors of 81960003

1, 9, 29, 241, 261, 1303, 2169, 6989, 11727, 37787, 62901, 314023, 340083, 2826207, 9106667, 81960003

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 -81960002
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 81960003 can be divided by 16 positive divisors. The sum of these divisors (counting 81960003) is 1, the average is 0.0625.

Base conversion 81960003

Base System Value
2 Binary 100111000101001110001000011
3 Ternary 12201012222222200
4 Quaternary 10320221301003
5 Quinary 131440210003
6 Senary 12044404243
8 Octal 470516103
10 Decimal 81960003
12 Duodecimal 23546683
16 Hexadecimal 4e29c43
20 Vigesimal 15c5003
36 Base36 1csoqr

Cryptographic Hash Functions

md5 ce65b716aac2d560582acf80f01910ec
sha1 bdc59f66a0535c55b5525da6b43c29d9c2ebd747
sha256 0e6f0e3307337827e5d708168def072e61a9f3235b1e1bc97dde52ccf87f3fdd
sha512 103bb6307df35e9b015836623e8d7591dfffa704d7f7780c7b7f8411657e58be710c00cc7ef957422f18f01513bd3b15204c6f6a6d7cc92fa8c3ac7a60ebb2a1
ripemd-160 7ca84a50be5f25fe839e1f718a6cb12f1032e6ed

81960003 as geometric shapes

Circle

Radius = n
Diameter 163920006
Circumference 514969886.62599
Area 2.1103466726388E+16

Sphere

Radius = n
Volume 2.3061869282736E+24
Surface area 8.4413866905552E+16
Circumference 514969886.62599

Square

Length = n
Perimeter 327840012
Area 6717442091760009
Diagonal 115908947.81474

Cube

Length = n
Surface area 40304652550560054
Volume 5.5056157399298E+23
Space diagonal 141958889.3845

Equilateral Triangle

Length = n
Perimeter 245880009
Area 2.9087377499575E+15
Altitude 70979444.692249

Triangular Pyramid

Length = n
Surface area 2.9087377499575E+15
Volume 6.4884303738529E+22
Height 38636315.938247