105021807 (number)

105021807 is an odd 9-digits composite number following 105021806 and preceding 105021808. In scientific notation, it is written as 1.05021807 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 63649560 positive integers (up to 105021807) that are relatively prime to 105021807.

Interesting facts

Basic properties

Name

Name one hundred five million twenty-one thousand eight hundred seven

Notation

Scientific notation 1.05021807 × 10^8
Engineering notation 1.05021807 × 10^6

Prime Factorization of 105021807

Prime Factorization 3 × 11 × 3182479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105021807
Product of the distinct prime numbers

The prime factorization of 105021807 is 3 × 11 × 3182479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 43, 30, 598, 503, 7161, 3619, 54057, 90958, 945458, 190377, 8286555, 7882124, 55954840, 14408353, 808427708, 793214566, 1015430765, 7468619597

Basic calculations (n = 105021807)

Multiplication

n×y
n×2 210043614
n×3 315065421
n×4 420087228
n×5 525109035

Division

n÷y
n÷2 52510903.5
n÷3 35007269
n÷3 26255451.75
n÷5 21004361.4

Exponentiation

ny
n2 11029579945545249
n3 1.1583464163321E+24
n4 1.2165163377517E+32
n5 1.2776074403571E+40

Nth Root

y√n
2√n 10248.014783362
3√n 471.80205569238
4√n 101.23247889567
5√n 40.202762591866

Divisors of 105021807

1, 3, 11, 33, 3182479, 9547437, 35007269, 105021807

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 -105021806
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 105021807 can be divided by 8 positive divisors. The sum of these divisors (counting 105021807) is 1, the average is 0.125.

Base conversion 105021807

Base System Value
2 Binary 110010000101000000101101111
3 Ternary 21022121122211120
4 Quaternary 12100220011233
5 Quinary 203341144212
6 Senary 14230552023
8 Octal 620500557
10 Decimal 105021807
12 Duodecimal 2b208613
16 Hexadecimal 642816f
20 Vigesimal 1cg7ea7
36 Base36 1qizcf

Cryptographic Hash Functions

md5 e2e2841404aed2a5f67cf94a8122002c
sha1 2131773c5366e152426828fcc757ba0808732208
sha256 c9fcb0dab85c52a217975b4a8cb21f3997b73ffeb7ef168e976cb4e8d0875d97
sha512 023493680269f548b895f8f35f432f77c37a98e4cfa1610df6c926d4208f429bd84b8513eaf8a2855f44890c09697f3a435c452771624b319a8d56db2caaf2d1
ripemd-160 7bb770613f09cb5e9937978936da1376f4b10a0e

105021807 as geometric shapes

Circle

Radius = n
Diameter 210043614
Circumference 659871474.67585
Area 3.4650447329106E+16

Sphere

Radius = n
Volume 4.8520701224814E+24
Surface area 1.3860178931643E+17
Circumference 659871474.67585

Square

Length = n
Perimeter 420087228
Area 11029579945545249
Diagonal 148523263.80433

Cube

Length = n
Surface area 66177479673271494
Volume 1.1583464163321E+24
Space diagonal 181903105.62669

Equilateral Triangle

Length = n
Perimeter 315065421
Area 4.7759482129568E+15
Altitude 90951552.813346

Triangular Pyramid

Length = n
Surface area 4.7759482129568E+15
Volume 1.3651243432526E+23
Height 49507754.601443