100405948 (number)

100405948 is an even 9-digits composite number following 100405947 and preceding 100405949. In scientific notation, it is written as 1.00405948 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 48020192 positive integers (up to 100405948) that are relatively prime to 100405948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00405948 × 10^8
Engineering notation 1.00405948 × 10^6

Prime Factorization of 100405948

Prime Factorization 2 × 2 × 23 × 1091369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50202974
Product of the distinct prime numbers

The prime factorization of 100405948 is 2 × 2 × 23 × 1091369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 76, 7, 378, 660, 6147, 4788, 28068, 65290, 123056, 612371, 7421875, 5132113, 28495784, 96390706, 803154578, 564558842, 1280402808, 7743609507

Basic calculations (n = 100405948)

Multiplication

n×y
n×2 200811896
n×3 301217844
n×4 401623792
n×5 502029740

Division

n÷y
n÷2 50202974
n÷3 33468649.333333
n÷3 25101487
n÷5 20081189.6

Exponentiation

ny
n2 10081354393778704
n3 1.0122279450313E+24
n4 1.0163370641296E+32
n5 1.0204628641147E+40

Nth Root

y√n
2√n 10020.276842483
3√n 464.78611661305
4√n 100.10133287066
5√n 39.84298686029

Divisors of 100405948

1, 2, 4, 23, 46, 92, 1091369, 2182738, 4365476, 25101487, 50202974, 100405948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100405947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100405948 can be divided by 12 positive divisors. The sum of these divisors (counting 100405948) is 1, the average is 0.083333333333333.

Base conversion 100405948

Base System Value
2 Binary 101111111000001001010111100
3 Ternary 20222221011001211
4 Quaternary 11333001022330
5 Quinary 201200442243
6 Senary 13544014204
8 Octal 577011274
10 Decimal 100405948
12 Duodecimal 29761364
16 Hexadecimal 5fc12bc
20 Vigesimal 1b7aeh8
36 Base36 1ns1q4

Cryptographic Hash Functions

md5 f391bf93b76eab1bb3a1416fe1aea9da
sha1 4e1f1bb7931b733e23048c083cf690b6c75caa56
sha256 0a6898d1e5061011bde26cf1bd8fb205601f2e05da108e388451e75175a0a1af
sha512 03ac1c73428e2c29a350719fc3a986cd1b4e23445158f7c2495f42e96056863c668de2bf78514af72e0829cf872952d0bb358e823b2be5baac8484ec0034153b
ripemd-160 83e7d125a0003344088c94b712bc3ed407c2bf41

100405948 as geometric shapes

Circle

Radius = n
Diameter 200811896
Circumference 630869177.22704
Area 3.167150890173E+16

Sphere

Radius = n
Volume 4.2400105011582E+24
Surface area 1.2668603560692E+17
Circumference 630869177.22704

Square

Length = n
Perimeter 401623792
Area 10081354393778704
Diagonal 141995453.40453

Cube

Length = n
Surface area 60488126362672224
Volume 1.0122279450313E+24
Space diagonal 173908203.31812

Equilateral Triangle

Length = n
Perimeter 301217844
Area 4.3653545047831E+15
Altitude 86954101.659059

Triangular Pyramid

Length = n
Surface area 4.3653545047831E+15
Volume 1.1929220733969E+23
Height 47331817.801509