100805431 (number)

100805431 is an odd 9-digits composite number following 100805430 and preceding 100805432. In scientific notation, it is written as 1.00805431 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 95271552 positive integers (up to 100805431) that are relatively prime to 100805431.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred five thousand four hundred thirty-one

Notation

Scientific notation 1.00805431 × 10^8
Engineering notation 1.00805431 × 10^6

Prime Factorization of 100805431

Prime Factorization 19 × 433 × 12253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100805431
Product of the distinct prime numbers

The prime factorization of 100805431 is 19 × 433 × 12253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 64, 9, 909, 260, 684, 7052, 8087, 45968, 332876, 14700, 3547981, 8079509, 92668124, 23074061, 843794210, 469239700, 8674866848, 9725076490

Basic calculations (n = 100805431)

Multiplication

n×y
n×2 201610862
n×3 302416293
n×4 403221724
n×5 504027155

Division

n÷y
n÷2 50402715.5
n÷3 33601810.333333
n÷3 25201357.75
n÷5 20161086.2

Exponentiation

ny
n2 10161734919095761
n3 1.0243580682272E+24
n4 1.0326085656597E+32
n5 1.0409255151562E+40

Nth Root

y√n
2√n 10040.19078504
3√n 465.40171244459
4√n 100.20075241753
5√n 39.874641011723

Divisors of 100805431

1, 19, 433, 8227, 12253, 232807, 5305549, 100805431

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100805430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100805431 can be divided by 8 positive divisors. The sum of these divisors (counting 100805431) is 1, the average is 0.125.

Base conversion 100805431

Base System Value
2 Binary 110000000100010101100110111
3 Ternary 21000200110001111
4 Quaternary 12000202230313
5 Quinary 201301233211
6 Senary 14000335451
8 Octal 600425467
10 Decimal 100805431
12 Duodecimal 29914587
16 Hexadecimal 6022b37
20 Vigesimal 1ba0dbb
36 Base36 1o0lyv

Cryptographic Hash Functions

md5 583fecf8b84f4f2ac749d85629ab1d37
sha1 bcf09e0cb4fcb2e8ec823ebb374f23946c40ada5
sha256 dc80e11a35d9cebab938fc6b9095a7da92619e03cb7d243d418fa1ee4d5bf374
sha512 8ee89b3d09bea2c13ad902b8dbb716f085658da475259802efc8246f8d9dc157338278b4ab5ab7f2c01b65719b307a89cbda7583020d0c576b810d9807eb6721
ripemd-160 544a22d00bf68252bbf07db1fd5bb5171faf834f

100805431 as geometric shapes

Circle

Radius = n
Diameter 201610862
Circumference 633379202.94311
Area 3.1924031769558E+16

Sphere

Radius = n
Volume 4.290821042384E+24
Surface area 1.2769612707823E+17
Circumference 633379202.94311

Square

Length = n
Perimeter 403221724
Area 10161734919095761
Diagonal 142560407.68107

Cube

Length = n
Surface area 60970409514574566
Volume 1.0243580682272E+24
Space diagonal 174600128.17088

Equilateral Triangle

Length = n
Perimeter 302416293
Area 4.4001602932302E+15
Altitude 87300064.085439

Triangular Pyramid

Length = n
Surface area 4.4001602932302E+15
Volume 1.2072175606777E+23
Height 47520135.893688