100306985 (number)

100306985 is an odd 9-digits composite number following 100306984 and preceding 100306986. In scientific notation, it is written as 1.00306985 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 76022064 positive integers (up to 100306985) that are relatively prime to 100306985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00306985 × 10^8
Engineering notation 1.00306985 × 10^6

Prime Factorization of 100306985

Prime Factorization 5 × 19 × 1055863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100306985
Product of the distinct prime numbers

The prime factorization of 100306985 is 5 × 19 × 1055863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 57, 95, 992, 518, 5677, 2066, 82141, 66043, 969529, 131336, 2649470, 7724611, 83265923, 96480573, 184793236, 511726501, 4454032519, 2700874181

Basic calculations (n = 100306985)

Multiplication

n×y
n×2 200613970
n×3 300920955
n×4 401227940
n×5 501534925

Division

n÷y
n÷2 50153492.5
n÷3 33435661.666667
n÷3 25076746.25
n÷5 20061397

Exponentiation

ny
n2 10061491239790225
n3 1.0092378508673E+24
n4 1.0123360596838E+32
n5 1.0154437795366E+40

Nth Root

y√n
2√n 10015.337488073
3√n 464.63336421301
4√n 100.07665805808
5√n 39.835129682436

Divisors of 100306985

1, 5, 19, 95, 1055863, 5279315, 20061397, 100306985

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 -100306984
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 100306985 can be divided by 8 positive divisors. The sum of these divisors (counting 100306985) is 1, the average is 0.125.

Base conversion 100306985

Base System Value
2 Binary 101111110101001000000101001
3 Ternary 20222202010022112
4 Quaternary 11332221000221
5 Quinary 201134310420
6 Senary 13541532105
8 Octal 576510051
10 Decimal 100306985
12 Duodecimal 29714035
16 Hexadecimal 5fa9029
20 Vigesimal 1b6i795
36 Base36 1npxd5

Cryptographic Hash Functions

md5 41bb82446cb8b1bdb1105c7f3a074a78
sha1 b29855dc942ddc6850c8e8e8e334cae198b66359
sha256 f7a56b1840817ec54484ea9e85915150be598427ad92f9fd2136db336bf83bb1
sha512 6865a3cf53283858d6af7edd466e197854cb6000cc765dd0b5755edf9a6470a39047d659ddb1ed37f47900475d73a1c2e477562d65c5ee7d1893c08cd4cfeb2e
ripemd-160 88ff38a3e3272acbe75be50a9a62f4735ab9567e

100306985 as geometric shapes

Circle

Radius = n
Diameter 200613970
Circumference 630247374.35948
Area 3.1609106963083E+16

Sphere

Radius = n
Volume 4.2274856240125E+24
Surface area 1.2643642785233E+17
Circumference 630247374.35948

Square

Length = n
Perimeter 401227940
Area 10061491239790225
Diagonal 141855498.58775

Cube

Length = n
Surface area 60368947438741350
Volume 1.0092378508673E+24
Space diagonal 173736794.37405

Equilateral Triangle

Length = n
Perimeter 300920955
Area 4.3567535068065E+15
Altitude 86868397.187025

Triangular Pyramid

Length = n
Surface area 4.3567535068065E+15
Volume 1.1893982136306E+23
Height 47285166.195918