100306945 (number)

100306945 is an odd 9-digits composite number following 100306944 and preceding 100306946. In scientific notation, it is written as 1.00306945 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 79841520 positive integers (up to 100306945) that are relatively prime to 100306945.

Interesting facts

Basic properties

Name

Name one hundred million three hundred six thousand nine hundred forty-five

Notation

Scientific notation 1.00306945 × 10^8
Engineering notation 1.00306945 × 10^6

Prime Factorization of 100306945

Prime Factorization 5 × 199 × 100811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100306945
Product of the distinct prime numbers

The prime factorization of 100306945 is 5 × 199 × 100811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 61, 44, 971, 603, 7562, 2989, 61334, 74580, 146914, 255284, 3493396, 9915813, 43655205, 55945146, 632446791, 146034572, 6401103125, 3966442531

Basic calculations (n = 100306945)

Multiplication

n×y
n×2 200613890
n×3 300920835
n×4 401227780
n×5 501534725

Division

n÷y
n÷2 50153472.5
n÷3 33435648.333333
n÷3 25076736.25
n÷5 20061389

Exponentiation

ny
n2 10061483215233025
n3 1.0092366434888E+24
n4 1.0123344449042E+32
n5 1.0154417548661E+40

Nth Root

y√n
2√n 10015.335491136
3√n 464.63330245148
4√n 100.07664808104
5√n 39.835126505378

Divisors of 100306945

1, 5, 199, 995, 100811, 504055, 20061389, 100306945

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 -100306944
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 100306945 can be divided by 8 positive divisors. The sum of these divisors (counting 100306945) is 1, the average is 0.125.

Base conversion 100306945

Base System Value
2 Binary 101111110101001000000000001
3 Ternary 20222202010021001
4 Quaternary 11332221000001
5 Quinary 201134310240
6 Senary 13541532001
8 Octal 576510001
10 Decimal 100306945
12 Duodecimal 29714001
16 Hexadecimal 5fa9001
20 Vigesimal 1b6i775
36 Base36 1npxc1

Cryptographic Hash Functions

md5 c26f48a608a1dce1382b110801d20321
sha1 88b022131976527f13d7f4c9d150d418be78d2fb
sha256 a667cc8513ca6a1da2ecedb0cc97d3bf3d94c29836f3b801db79d2c9786e2c7c
sha512 a7b00e78d55812d4b450d23b225108e780361b22e1885bed0eb5a99412df595d51c3df695cfbe0a399b496b1867b938ccfb405f5c66f93fdfa2a945522172a7b
ripemd-160 9cfc0d2fafaaef7e6d089e708aef454559cbd767

100306945 as geometric shapes

Circle

Radius = n
Diameter 200613890
Circumference 630247123.03207
Area 3.1609081753193E+16

Sphere

Radius = n
Volume 4.2274805665574E+24
Surface area 1.2643632701277E+17
Circumference 630247123.03207

Square

Length = n
Perimeter 401227780
Area 10061483215233025
Diagonal 141855442.01921

Cube

Length = n
Surface area 60368899291398150
Volume 1.0092366434888E+24
Space diagonal 173736725.09202

Equilateral Triangle

Length = n
Perimeter 300920835
Area 4.3567500320713E+15
Altitude 86868362.546008

Triangular Pyramid

Length = n
Surface area 4.3567500320713E+15
Volume 1.1893967907215E+23
Height 47285147.339737