100806491 (number)

100806491 is an odd 9-digits composite number following 100806490 and preceding 100806492. In scientific notation, it is written as 1.00806491 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 98462112 positive integers (up to 100806491) that are relatively prime to 100806491.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred six thousand four hundred ninety-one

Notation

Scientific notation 1.00806491 × 10^8
Engineering notation 1.00806491 × 10^6

Prime Factorization of 100806491

Prime Factorization 43 × 2344337

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100806491
Product of the distinct prime numbers

The prime factorization of 100806491 is 43 × 2344337. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 14, 79, 334, 102, 9229, 8775, 29835, 62240, 302081, 27992, 4555534, 6094092, 72666364, 8698107, 442047750, 993162273, 8849953610, 1507285909

Basic calculations (n = 100806491)

Multiplication

n×y
n×2 201612982
n×3 302419473
n×4 403225964
n×5 504032455

Division

n÷y
n÷2 50403245.5
n÷3 33602163.666667
n÷3 25201622.75
n÷5 20161298.2

Exponentiation

ny
n2 10161948627733081
n3 1.024390382884E+24
n4 1.0326519991269E+32
n5 1.0409802445611E+40

Nth Root

y√n
2√n 10040.243572743
3√n 465.40334371942
4√n 100.2010158269
5√n 39.874724870184

Divisors of 100806491

1, 43, 2344337, 100806491

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100806490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100806491 can be divided by 4 positive divisors. The sum of these divisors (counting 100806491) is 1, the average is 0.25.

Base conversion 100806491

Base System Value
2 Binary 110000000100010111101011011
3 Ternary 21000200111111202
4 Quaternary 12000202331123
5 Quinary 201301301431
6 Senary 14000344415
8 Octal 600427533
10 Decimal 100806491
12 Duodecimal 2991510b
16 Hexadecimal 6022f5b
20 Vigesimal 1ba0g4b
36 Base36 1o0msb

Cryptographic Hash Functions

md5 b68bc242702bda90ea64b548470d2f96
sha1 b8a966ab480f1967a6e28325957d31470710034f
sha256 e4778e0173228c4f7bbf5b5771e4b03b27340976447cf6e2ebaff87fb2c48b73
sha512 95868264523cbd98ee1228402b59575991231781c78e12532b917a39a61924d7c8801b7ffd6fdeb35847e02257b33e0a52f015312159d3bceadac3ad73340a4c
ripemd-160 c7219d954045b3434b8bc22a96ab763f32b12790

100806491 as geometric shapes

Circle

Radius = n
Diameter 201612982
Circumference 633385863.11953
Area 3.1924703155043E+16

Sphere

Radius = n
Volume 4.290956401702E+24
Surface area 1.2769881262017E+17
Circumference 633385863.11953

Square

Length = n
Perimeter 403225964
Area 10161948627733081
Diagonal 142561906.74744

Cube

Length = n
Surface area 60971691766398486
Volume 1.024390382884E+24
Space diagonal 174601964.14473

Equilateral Triangle

Length = n
Perimeter 302419473
Area 4.4002528317846E+15
Altitude 87300982.072367

Triangular Pyramid

Length = n
Surface area 4.4002528317846E+15
Volume 1.207255643866E+23
Height 47520635.58248