100405720 (number)

100405720 is an even 9-digits composite number following 100405719 and preceding 100405721. In scientific notation, it is written as 1.00405720 × 10^8. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 39182080 positive integers (up to 100405720) that are relatively prime to 100405720.

Interesting facts

Basic properties

Name

Name one hundred million four hundred five thousand seven hundred twenty

Notation

Scientific notation 1.00405720 × 10^8
Engineering notation 1.00405720 × 10^6

Prime Factorization of 100405720

Prime Factorization 2 × 2 × 2 × 41 × 5 × 61223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25101430
Product of the distinct prime numbers

The prime factorization of 100405720 is 2 × 2 × 2 × 41 × 5 × 61223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 23, 27, 479, 408, 3787, 9211, 25023, 53550, 180960, 599756, 3044600, 9208629, 29768556, 36552992, 475471885, 425443806, 7176366490, 7737661203

Basic calculations (n = 100405720)

Multiplication

n×y
n×2 200811440
n×3 301217160
n×4 401622880
n×5 502028600

Division

n÷y
n÷2 50202860
n÷3 33468573.333333
n÷3 25101430
n÷5 20081144

Exponentiation

ny
n2 10081308608718400
n3 1.0122210494006E+24
n4 1.0163278326422E+32
n5 1.0204512779248E+40

Nth Root

y√n
2√n 10020.265465545
3√n 464.7857648035
4√n 100.10127604354
5√n 39.842968765327

Divisors of 100405720

1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 61223, 122446, 244892, 306115, 489784, 612230, 1224460, 2448920, 2510143, 5020286, 10040572, 12550715, 20081144, 25101430, 50202860, 100405720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100405719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100405720 can be divided by 32 positive divisors. The sum of these divisors (counting 100405720) is 1, the average is 0.03125.

Base conversion 100405720

Base System Value
2 Binary 101111111000001000111011000
3 Ternary 20222221010202101
4 Quaternary 11333001013120
5 Quinary 201200440340
6 Senary 13544013144
8 Octal 577010730
10 Decimal 100405720
12 Duodecimal 297611b4
16 Hexadecimal 5fc11d8
20 Vigesimal 1b7ae60
36 Base36 1ns1js

Cryptographic Hash Functions

md5 6106ada4bd37949b69be8f7acb7daced
sha1 09479a705619422030e75d690555ce200eab5516
sha256 ffc97612419b423ba1b340f34c4a4511f82c6ec464907e14da0bda2812e37760
sha512 f1dde54a54a8d39743dd5ca6ad65f5e4ebff1e874f718b3d70d8c4c1c7a598239e90f72b7c30d32d343610455e4f2594fa10ae36481e537474e16284d30c80d1
ripemd-160 c19f787beea53855fd331bc0110cb2a185639bb7

100405720 as geometric shapes

Circle

Radius = n
Diameter 200811440
Circumference 630867744.66079
Area 3.1671365063721E+16

Sphere

Radius = n
Volume 4.2399816168077E+24
Surface area 1.2668546025489E+17
Circumference 630867744.66079

Square

Length = n
Perimeter 401622880
Area 10081308608718400
Diagonal 141995130.96384

Cube

Length = n
Surface area 60487851652310400
Volume 1.0122210494006E+24
Space diagonal 173907808.41053

Equilateral Triangle

Length = n
Perimeter 301217160
Area 4.3653346792704E+15
Altitude 86953904.205267

Triangular Pyramid

Length = n
Surface area 4.3653346792704E+15
Volume 1.1929139468182E+23
Height 47331710.321279