100805439 (number)

100805439 is an odd 9-digits composite number following 100805438 and preceding 100805440. In scientific notation, it is written as 1.00805439 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 57469440 positive integers (up to 100805439) that are relatively prime to 100805439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00805439 × 10^8
Engineering notation 1.00805439 × 10^6

Prime Factorization of 100805439

Prime Factorization 3 × 7 × 449 × 10691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100805439
Product of the distinct prime numbers

The prime factorization of 100805439 is 3 × 7 × 449 × 10691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 93, 4, 494, 598, 5979, 4927, 44852, 83615, 568695, 387231, 8062954, 122119, 66421600, 38670707, 629305513, 876016892, 1455130463, 5107232865

Basic calculations (n = 100805439)

Multiplication

n×y
n×2 201610878
n×3 302416317
n×4 403221756
n×5 504027195

Division

n÷y
n÷2 50402719.5
n÷3 33601813
n÷3 25201359.75
n÷5 20161087.8

Exponentiation

ny
n2 10161736531982721
n3 1.0243583121089E+24
n4 1.0326088934543E+32
n5 1.0409259281997E+40

Nth Root

y√n
2√n 10040.191183439
3√n 465.40172475614
4√n 100.20075440554
5√n 39.87464164462

Divisors of 100805439

1, 3, 7, 21, 449, 1347, 3143, 9429, 10691, 32073, 74837, 224511, 4800259, 14400777, 33601813, 100805439

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 -100805438
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 100805439 can be divided by 16 positive divisors. The sum of these divisors (counting 100805439) is 1, the average is 0.0625.

Base conversion 100805439

Base System Value
2 Binary 110000000100010101100111111
3 Ternary 21000200110001210
4 Quaternary 12000202230333
5 Quinary 201301233224
6 Senary 14000335503
8 Octal 600425477
10 Decimal 100805439
12 Duodecimal 29914593
16 Hexadecimal 6022b3f
20 Vigesimal 1ba0dbj
36 Base36 1o0lz3

Cryptographic Hash Functions

md5 01841d39d62974c8eb52eff628b8279d
sha1 ee93714750844ed3865707510b8727dfa8af4c82
sha256 ff40cd317e5d31863917b2cbb515df2ce5cc293e30c58f785c6599caa6d09724
sha512 e31fef59b8fbdfff2621327e50c4e9b7b0925340eaab70a1d223a8ffb3af9b09ed3017dc519201b681227c0b201ab79cb42e334a8e81357b74aef2c3fc8a9874
ripemd-160 0804d36d52a29e3699f23ad39d6698093df0d725

100805439 as geometric shapes

Circle

Radius = n
Diameter 201610878
Circumference 633379253.20859
Area 3.1924036836592E+16

Sphere

Radius = n
Volume 4.2908220639531E+24
Surface area 1.2769614734637E+17
Circumference 633379253.20859

Square

Length = n
Perimeter 403221756
Area 10161736531982721
Diagonal 142560418.99477

Cube

Length = n
Surface area 60970419191896326
Volume 1.0243583121089E+24
Space diagonal 174600142.02729

Equilateral Triangle

Length = n
Perimeter 302416317
Area 4.4001609916307E+15
Altitude 87300071.013643

Triangular Pyramid

Length = n
Surface area 4.4001609916307E+15
Volume 1.207217848095E+23
Height 47520139.664925