100307985 (number)

100307985 is an odd 9-digits composite number following 100307984 and preceding 100307986. In scientific notation, it is written as 1.00307985 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 53497584 positive integers (up to 100307985) that are relatively prime to 100307985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00307985 × 10^8
Engineering notation 1.00307985 × 10^6

Prime Factorization of 100307985

Prime Factorization 3 × 5 × 6687199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100307985
Product of the distinct prime numbers

The prime factorization of 100307985 is 3 × 5 × 6687199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 3, 79, 323, 520, 7983, 9297, 36179, 376, 29880, 95605, 7673348, 3349039, 22247692, 38747197, 148192386, 362226962, 2648085589, 7094364380

Basic calculations (n = 100307985)

Multiplication

n×y
n×2 200615970
n×3 300923955
n×4 401231940
n×5 501539925

Division

n÷y
n÷2 50153992.5
n÷3 33435995
n÷3 25076996.25
n÷5 20061597

Exponentiation

ny
n2 10061691854760225
n3 1.0092680356419E+24
n4 1.0123764298015E+32
n5 1.0154943973488E+40

Nth Root

y√n
2√n 10015.387411379
3√n 464.63490824579
4√n 100.07690748309
5√n 39.835209108551

Divisors of 100307985

1, 3, 5, 15, 6687199, 20061597, 33435995, 100307985

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 -100307984
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 100307985 can be divided by 8 positive divisors. The sum of these divisors (counting 100307985) is 1, the average is 0.125.

Base conversion 100307985

Base System Value
2 Binary 101111110101001010000010001
3 Ternary 20222202011200120
4 Quaternary 11332221100101
5 Quinary 201134323420
6 Senary 13541540453
8 Octal 576512021
10 Decimal 100307985
12 Duodecimal 29714729
16 Hexadecimal 5fa9411
20 Vigesimal 1b6i9j5
36 Base36 1npy4x

Cryptographic Hash Functions

md5 07cd4bf5ddda36f8f9a3efe6a33a4de1
sha1 8cd115e69d85b185f6d3223c7a94c7f79663b5be
sha256 4d7a8606dea4ea41751fd1f48b6e55c76ae5a491a7ac261a7e8e567bd919cd30
sha512 4f8dca524e92ac2010b89947a90e94371b3b18690261c6fc85b2d782c6c80686cc824daf93ef0ccb81d66c5c4bfdc3c69b30c8aced983f9e86cf71ce9cc4b1b9
ripemd-160 2587a5312507660d2b9c406441925abb65b736a5

100307985 as geometric shapes

Circle

Radius = n
Diameter 200615970
Circumference 630253657.54479
Area 3.1609737213599E+16

Sphere

Radius = n
Volume 4.2276120617008E+24
Surface area 1.264389488544E+17
Circumference 630253657.54479

Square

Length = n
Perimeter 401231940
Area 10061691854760225
Diagonal 141856912.80132

Cube

Length = n
Surface area 60370151128561350
Volume 1.0092680356419E+24
Space diagonal 173738526.42486

Equilateral Triangle

Length = n
Perimeter 300923955
Area 4.3568403756367E+15
Altitude 86869263.212428

Triangular Pyramid

Length = n
Surface area 4.3568403756367E+15
Volume 1.1894337867287E+23
Height 47285637.600439