100287730 (number)

100287730 is an even 9-digits composite number following 100287729 and preceding 100287731. In scientific notation, it is written as 1.00287730 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 40115088 positive integers (up to 100287730) that are relatively prime to 100287730.

Interesting facts

Basic properties

Name

Name one hundred million two hundred eighty-seven thousand seven hundred thirty

Notation

Scientific notation 1.00287730 × 10^8
Engineering notation 1.00287730 × 10^6

Prime Factorization of 100287730

Prime Factorization 2 × 5 × 10028773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100287730
Product of the distinct prime numbers

The prime factorization of 100287730 is 2 × 5 × 10028773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 58, 77, 704, 802, 4759, 9440, 93651, 35073, 4051, 623090, 9694472, 9442108, 77904591, 14315899, 711897703, 639667280, 7852746801, 5337569552

Basic calculations (n = 100287730)

Multiplication

n×y
n×2 200575460
n×3 300863190
n×4 401150920
n×5 501438650

Division

n÷y
n÷2 50143865
n÷3 33429243.333333
n÷3 25071932.5
n÷5 20057546

Exponentiation

ny
n2 10057628788552900
n3 1.0086567603866E+24
n4 1.0115589684833E+32
n5 1.0144695271033E+40

Nth Root

y√n
2√n 10014.376166292
3√n 464.60363186037
4√n 100.07185501574
5√n 39.833600209041

Divisors of 100287730

1, 2, 5, 10, 10028773, 20057546, 50143865, 100287730

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 -100287729
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 100287730 can be divided by 8 positive divisors. The sum of these divisors (counting 100287730) is 1, the average is 0.125.

Base conversion 100287730

Base System Value
2 Binary 101111110100100010011110010
3 Ternary 20222201010220101
4 Quaternary 11332210103302
5 Quinary 201133201410
6 Senary 13541303014
8 Octal 576442362
10 Decimal 100287730
12 Duodecimal 29704a6a
16 Hexadecimal 5fa44f2
20 Vigesimal 1b6fj6a
36 Base36 1npiia

Cryptographic Hash Functions

md5 66277ac1d2dc3f3e95835fa6158d9698
sha1 4404659abbb0d72214c69d564ab5d180391b3627
sha256 86637d65f321cc811ef5da0400a0d6fae90a25dfb2095be0e04e33f08340a920
sha512 49f5ef56e02fe128339e9acac6ce1bf24ff61f231b63091fa98ccd81d2f9efef98f2e3fa0445556e90e1134f94e8d55f3cb89e9af5942fbf5a5646b52d86ae97
ripemd-160 ae28d0e80752c5b761466921bac4f1114b6aabe9

100287730 as geometric shapes

Circle

Radius = n
Diameter 200575460
Circumference 630126391.62639
Area 3.1596972714651E+16

Sphere

Radius = n
Volume 4.225051557899E+24
Surface area 1.263878908586E+17
Circumference 630126391.62639

Square

Length = n
Perimeter 401150920
Area 10057628788552900
Diagonal 141828267.90561

Cube

Length = n
Surface area 60345772731317400
Volume 1.0086567603866E+24
Space diagonal 173703443.73575

Equilateral Triangle

Length = n
Perimeter 300863190
Area 4.3550810163603E+15
Altitude 86851721.867875

Triangular Pyramid

Length = n
Surface area 4.3550810163603E+15
Volume 1.1887133919317E+23
Height 47276089.30187