100507985 (number)

100507985 is an odd 9-digits composite number following 100507984 and preceding 100507986. In scientific notation, it is written as 1.00507985 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 78536304 positive integers (up to 100507985) that are relatively prime to 100507985.

Interesting facts

Basic properties

Name

Name one hundred million five hundred seven thousand nine hundred eighty-five

Notation

Scientific notation 1.00507985 × 10^8
Engineering notation 1.00507985 × 10^6

Prime Factorization of 100507985

Prime Factorization 5 × 43 × 467479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100507985
Product of the distinct prime numbers

The prime factorization of 100507985 is 5 × 43 × 467479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 15, 77, 700, 214, 1091, 1788, 60490, 43940, 43014, 205729, 1205964, 2167057, 73839580, 55381880, 992228629, 279518627, 4988376892, 5148346100

Basic calculations (n = 100507985)

Multiplication

n×y
n×2 201015970
n×3 301523955
n×4 402031940
n×5 502539925

Division

n÷y
n÷2 50253992.5
n÷3 33502661.666667
n÷3 25126996.25
n÷5 20101597

Exponentiation

ny
n2 10101855048760225
n3 1.015317095713E+24
n4 1.0204747542616E+32
n5 1.0256586129421E+40

Nth Root

y√n
2√n 10025.367075574
3√n 464.94350876536
4√n 100.12675504366
5√n 39.851081614312

Divisors of 100507985

1, 5, 43, 215, 467479, 2337395, 20101597, 100507985

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 -100507984
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 100507985 can be divided by 8 positive divisors. The sum of these divisors (counting 100507985) is 1, the average is 0.125.

Base conversion 100507985

Base System Value
2 Binary 101111111011010000101010001
3 Ternary 21000010100000222
4 Quaternary 11333122011101
5 Quinary 201212223420
6 Senary 13550122425
8 Octal 577320521
10 Decimal 100507985
12 Duodecimal 297b0415
16 Hexadecimal 5fda151
20 Vigesimal 1b839j5
36 Base36 1nu8gh

Cryptographic Hash Functions

md5 7824aab0b64c29f701b53dd2ab010f98
sha1 9cd9c4b39c9e61564bc135da9c2f2caeed9c41ed
sha256 1a4ad39c52f4a6ae616aa5acc51fe05677a1a4dffb394f6c301dc43c75625148
sha512 976ee6b574b01912b8d06b198b8e1e53abe577a316d5a69549724d2983f59b35a014f79e2eaff489dd2c181e57487612823eae099e158712bb0100f4d9032c14
ripemd-160 6c54bbed3fd7b863be024db757b409627a8e11ab

100507985 as geometric shapes

Circle

Radius = n
Diameter 201015970
Circumference 631510294.60623
Area 3.1735913608814E+16

Sphere

Radius = n
Volume 4.2529503052746E+24
Surface area 1.2694365443526E+17
Circumference 631510294.60623

Square

Length = n
Perimeter 402031940
Area 10101855048760225
Diagonal 142139755.51379

Cube

Length = n
Surface area 60611130292561350
Volume 1.015317095713E+24
Space diagonal 174084936.58637

Equilateral Triangle

Length = n
Perimeter 301523955
Area 4.3742315487872E+15
Altitude 87042468.293185

Triangular Pyramid

Length = n
Surface area 4.3742315487872E+15
Volume 1.1965626723888E+23
Height 47379918.504597