109920861 (number)

109920861 is an odd 9-digits composite number following 109920860 and preceding 109920862. In scientific notation, it is written as 1.09920861 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 68965056 positive integers (up to 109920861) that are relatively prime to 109920861.

Interesting facts

Basic properties

Name

Name one hundred nine million nine hundred twenty thousand eight hundred sixty-one

Notation

Scientific notation 1.09920861 × 10^8
Engineering notation 1.09920861 × 10^6

Prime Factorization of 109920861

Prime Factorization 51 × 9 × 17 × 14087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 109920861
Product of the distinct prime numbers

The prime factorization of 109920861 is 51 × 9 × 17 × 14087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 16, 70, 838, 137, 4156, 991, 98924, 58389, 390527, 991436, 9835935, 7181342, 94773902, 64918850, 304893700, 334325365, 6654344321, 2775923063

Basic calculations (n = 109920861)

Multiplication

n×y
n×2 219841722
n×3 329762583
n×4 439683444
n×5 549604305

Division

n÷y
n÷2 54960430.5
n÷3 36640287
n÷3 27480215.25
n÷5 21984172.2

Exponentiation

ny
n2 12082595682981321
n3 1.3281293205882E+24
n4 1.459891184384E+32
n5 1.604724959538E+40

Nth Root

y√n
2√n 10484.314999083
3√n 479.02705263128
4√n 102.39294408837
5√n 40.57102913833

Divisors of 109920861

1, 9, 17, 51, 153, 459, 867, 7803, 14087, 126783, 239479, 718437, 2155311, 6465933, 12213429, 109920861

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -109920860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 109920861 can be divided by 16 positive divisors. The sum of these divisors (counting 109920861) is 1, the average is 0.0625.

Base conversion 109920861

Base System Value
2 Binary 110100011010100001001011101
3 Ternary 21122211120002000
4 Quaternary 12203110021131
5 Quinary 211114431421
6 Senary 14523552513
8 Octal 643241135
10 Decimal 109920861
12 Duodecimal 3098b739
16 Hexadecimal 68d425d
20 Vigesimal 1e70231
36 Base36 1tfzh9

Cryptographic Hash Functions

md5 e2c6cdab7e49b1fd51c16a61bb772037
sha1 d6837868096405378d14c415d199f74752953e4f
sha256 32fd05f69ae164aca9d69bef879ff9c386cfd399f1784b3a47b455e8d7bc0256
sha512 993aeb778202dcb26dca44f7a69554d28a6bcc8ce0d01cb1ad5645ff1d189d13bb64b22ec1b5ef6bec999617684ac61f5f4f8fb78fd227a280a1dd3711c16eb5
ripemd-160 f4b882a9c2a960e57d958c810f397bc3cb9d8bda

109920861 as geometric shapes

Circle

Radius = n
Diameter 219841722
Circumference 690653138.78773
Area 3.795859383395E+16

Sphere

Radius = n
Volume 5.5632550887694E+24
Surface area 1.518343753358E+17
Circumference 690653138.78773

Square

Length = n
Perimeter 439683444
Area 12082595682981321
Diagonal 155451572.41393

Cube

Length = n
Surface area 72495574097887926
Volume 1.3281293205882E+24
Space diagonal 190388516.06372

Equilateral Triangle

Length = n
Perimeter 329762583
Area 5.231917402559E+15
Altitude 95194258.031858

Triangular Pyramid

Length = n
Surface area 5.231917402559E+15
Volume 1.565215414801E+23
Height 51817190.804643