100805940 (number)

100805940 is an even 9-digits composite number following 100805939 and preceding 100805941. In scientific notation, it is written as 1.00805940 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 26772480 positive integers (up to 100805940) that are relatively prime to 100805940.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred five thousand nine hundred forty

Notation

Scientific notation 1.00805940 × 10^8
Engineering notation 1.00805940 × 10^6

Prime Factorization of 100805940

Prime Factorization 2 × 2 × 5 × 9 × 281 × 1993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50402970
Product of the distinct prime numbers

The prime factorization of 100805940 is 2 × 2 × 5 × 9 × 281 × 1993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 30, 13, 390, 765, 521, 262, 74140, 98216, 618593, 955939, 3019277, 3263787, 32537567, 87685975, 890233988, 75177318, 7218318917, 30615228

Basic calculations (n = 100805940)

Multiplication

n×y
n×2 201611880
n×3 302417820
n×4 403223760
n×5 504029700

Division

n÷y
n÷2 50402970
n÷3 33601980
n÷3 25201485
n÷5 20161188

Exponentiation

ny
n2 10161837539283600
n3 1.0243735852748E+24
n4 1.0326294217479E+32
n5 1.0409517953096E+40

Nth Root

y√n
2√n 10040.216133132
3√n 465.40249576572
4√n 100.20087890399
5√n 39.874681279695

Divisors of 100805940

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 281, 562, 1124, 1405, 1993, 2529, 2810, 3986, 5058, 5620, 7972, 9965, 10116, 12645, 17937, 19930, 25290, 35874, 39860, 50580, 71748, 89685, 179370, 358740, 560033, 1120066, 2240132, 2800165, 5040297, 5600330, 10080594, 11200660, 20161188, 25201485, 50402970, 100805940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100805939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100805940 can be divided by 48 positive divisors. The sum of these divisors (counting 100805940) is 1, the average is 0.020833333333333.

Base conversion 100805940

Base System Value
2 Binary 110000000100010110100110100
3 Ternary 21000200110202100
4 Quaternary 12000202310310
5 Quinary 201301242230
6 Senary 14000342100
8 Octal 600426464
10 Decimal 100805940
12 Duodecimal 29914930
16 Hexadecimal 6022d34
20 Vigesimal 1ba0eh0
36 Base36 1o0md0

Cryptographic Hash Functions

md5 20c7bfec3bc861d2322a034346b1edeb
sha1 08c530731a80270a820ee1b5c64c4c2f5d8bef19
sha256 c9d5fb954e0a3fee3e27ed8d0dad0b847577328b4189eeb79289fc720fae67f4
sha512 e597dcbd98efd0b1d1f6baf3072529a5fa3564904d94d9f62efc05b6181030ea9a50383dfb8bd5e488e02575df2a601c0ce683e26d70734545437e2c0c0b3508
ripemd-160 f6fbcc629820f1768457a8ba0652b527b6b5d42e

100805940 as geometric shapes

Circle

Radius = n
Diameter 201611880
Circumference 633382401.08443
Area 3.1924354160386E+16

Sphere

Radius = n
Volume 4.2908860400409E+24
Surface area 1.2769741664155E+17
Circumference 633382401.08443

Square

Length = n
Perimeter 403223760
Area 10161837539283600
Diagonal 142561127.51577

Cube

Length = n
Surface area 60971025235701600
Volume 1.0243735852748E+24
Space diagonal 174601009.78474

Equilateral Triangle

Length = n
Perimeter 302417820
Area 4.400204729075E+15
Altitude 87300504.89237

Triangular Pyramid

Length = n
Surface area 4.400204729075E+15
Volume 1.2072358476936E+23
Height 47520375.838589