105801978 (number)

105801978 is an even 9-digits composite number following 105801977 and preceding 105801979. In scientific notation, it is written as 1.05801978 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 33227568 positive integers (up to 105801978) that are relatively prime to 105801978.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred one thousand nine hundred seventy-eight

Notation

Scientific notation 1.05801978 × 10^8
Engineering notation 1.05801978 × 10^6

Prime Factorization of 105801978

Prime Factorization 2 × 3 × 23 × 67 × 11443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 105801978
Product of the distinct prime numbers

The prime factorization of 105801978 is 2 × 3 × 23 × 67 × 11443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 46, 41, 207, 31, 1697, 177, 79199, 61128, 871608, 701844, 7097551, 9715546, 24247893, 7476453, 507501625, 836180375, 584863495, 7820360372

Basic calculations (n = 105801978)

Multiplication

n×y
n×2 211603956
n×3 317405934
n×4 423207912
n×5 529009890

Division

n÷y
n÷2 52900989
n÷3 35267326
n÷3 26450494.5
n÷5 21160395.6

Exponentiation

ny
n2 11194058548712484
n3 1.1843535363016E+24
n4 1.25306946792E+32
n5 1.3257722827735E+40

Nth Root

y√n
2√n 10286.008846973
3√n 472.96745988452
4√n 101.41996276361
5√n 40.262316400031

Divisors of 105801978

1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 11443, 22886, 34329, 68658, 263189, 526378, 766681, 789567, 1533362, 1579134, 2300043, 4600086, 17633663, 35267326, 52900989, 105801978

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105801977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105801978 can be divided by 32 positive divisors. The sum of these divisors (counting 105801978) is 1, the average is 0.03125.

Base conversion 105801978

Base System Value
2 Binary 110010011100110100011111010
3 Ternary 21101002022000210
4 Quaternary 12103212203322
5 Quinary 204041130403
6 Senary 14255411550
8 Octal 623464372
10 Decimal 105801978
12 Duodecimal 2b523bb6
16 Hexadecimal 64e68fa
20 Vigesimal 1d154ii
36 Base36 1qzpbu

Cryptographic Hash Functions

md5 a47dbc847bb3b109bd345b8d73baf4c8
sha1 34a483262b63451b60b4df3c06b72de316a1bc3a
sha256 cc526d6672cdc03098d0fafa69ea6986d42cfafe63faef69c9666468db235aca
sha512 0d4a84a3721d158cf5e09a2f8d34a76dc13cf0410283d08361aef75e548cd432be74bc80f635702621734fccaa6cf503c3fe9b728d2468b593bfa9bcb4e1d06d
ripemd-160 4a32e52834d319104980f7e15c6fdbebbb80df17

105801978 as geometric shapes

Circle

Radius = n
Diameter 211603956
Circumference 664773433.64014
Area 3.5167172100489E+16

Sphere

Radius = n
Volume 4.9610084918642E+24
Surface area 1.4066868840196E+17
Circumference 664773433.64014

Square

Length = n
Perimeter 423207912
Area 11194058548712484
Diagonal 149626592.2135

Cube

Length = n
Surface area 67164351292274904
Volume 1.1843535363016E+24
Space diagonal 183254401.43728

Equilateral Triangle

Length = n
Perimeter 317405934
Area 4.8471695373177E+15
Altitude 91627200.718642

Triangular Pyramid

Length = n
Surface area 4.8471695373177E+15
Volume 1.3957740280685E+23
Height 49875530.737833