100446985 (number)

100446985 is an odd 9-digits composite number following 100446984 and preceding 100446986. In scientific notation, it is written as 1.00446985 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 80357584 positive integers (up to 100446985) that are relatively prime to 100446985.

Interesting facts

Basic properties

Name

Name one hundred million four hundred forty-six thousand nine hundred eighty-five

Notation

Scientific notation 1.00446985 × 10^8
Engineering notation 1.00446985 × 10^6

Prime Factorization of 100446985

Prime Factorization 5 × 20089397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100446985
Product of the distinct prime numbers

The prime factorization of 100446985 is 5 × 20089397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 62, 66, 321, 51, 5513, 1077, 69029, 20647, 904787, 361884, 6180859, 331196, 73130132, 74546829, 502588487, 941588124, 5869296946, 9197794520

Basic calculations (n = 100446985)

Multiplication

n×y
n×2 200893970
n×3 301340955
n×4 401787940
n×5 502234925

Division

n÷y
n÷2 50223492.5
n÷3 33482328.333333
n÷3 25111746.25
n÷5 20089397

Exponentiation

ny
n2 10089596795590225
n3 1.0134695779827E+24
n4 1.0179996349758E+32
n5 1.0225499406442E+40

Nth Root

y√n
2√n 10022.324331212
3√n 464.84942903073
4√n 100.11155942853
5√n 39.846243180153

Divisors of 100446985

1, 5, 20089397, 100446985

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 -100446984
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 100446985 can be divided by 4 positive divisors. The sum of these divisors (counting 100446985) is 1, the average is 0.25.

Base conversion 100446985

Base System Value
2 Binary 101111111001011001100001001
3 Ternary 21000000020100201
4 Quaternary 11333023030021
5 Quinary 201203300420
6 Senary 13544532201
8 Octal 577131411
10 Decimal 100446985
12 Duodecimal 29781061
16 Hexadecimal 5fcb309
20 Vigesimal 1b7fh95
36 Base36 1nsxe1

Cryptographic Hash Functions

md5 0b8977fd01d98162888f1d48e1b03ecb
sha1 477400ce4091a418f5e5665c106e9c736153dec9
sha256 c2d48cf74d0be24bedeb13991102ca099fb7ddf598da68b3e7ace9a23821e3d7
sha512 4f5e0fe2920afa3e3894f99a420ad1b72c5d00533400a81e6d3c013b4fdfdd77cc0530fa37e35fe65786a43bb67566e389baba3c42e5c88cdc9f87ba68b7ab31
ripemd-160 6fd20965e8c178f89718e35f2530c5069b610386

100446985 as geometric shapes

Circle

Radius = n
Diameter 200893970
Circumference 631127020.30249
Area 3.1697403170709E+16

Sphere

Radius = n
Volume 4.2452114411029E+24
Surface area 1.2678961268284E+17
Circumference 631127020.30249

Square

Length = n
Perimeter 401787940
Area 10089596795590225
Diagonal 142053488.48649

Cube

Length = n
Surface area 60537580773541350
Volume 1.0134695779827E+24
Space diagonal 173979281.48711

Equilateral Triangle

Length = n
Perimeter 301340955
Area 4.3689235694616E+15
Altitude 86989640.743554

Triangular Pyramid

Length = n
Surface area 4.3689235694616E+15
Volume 1.1943853518631E+23
Height 47351162.828829