105865140 (number)

105865140 is an even 9-digits composite number following 105865139 and preceding 105865141. In scientific notation, it is written as 1.05865140 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 26804736 positive integers (up to 105865140) that are relatively prime to 105865140.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred sixty-five thousand one hundred forty

Notation

Scientific notation 1.05865140 × 10^8
Engineering notation 1.05865140 × 10^6

Prime Factorization of 105865140

Prime Factorization 2 × 2 × 15 × 43 × 37 × 1109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52932570
Product of the distinct prime numbers

The prime factorization of 105865140 is 2 × 2 × 15 × 43 × 37 × 1109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105865140)

Multiplication

n×y
n×2 211730280
n×3 317595420
n×4 423460560
n×5 529325700

Division

n÷y
n÷2 52932570
n÷3 35288380
n÷3 26466285
n÷5 21173028

Exponentiation

ny
n2 11207427867219600
n3 1.1864759202031E+24
n4 1.2560643939893E+32
n5 1.3297343291869E+40

Nth Root

y√n
2√n 10289.078675955
3√n 473.06155903265
4√n 101.43509587887
5√n 40.267122437557

Divisors of 105865140

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 -105865139
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 105865140 can be divided by 48 positive divisors. The sum of these divisors (counting 105865140) is 1, the average is 0.020833333333333.

Base conversion 105865140

Base System Value
2 Binary 110010011110101111110110100
3 Ternary 21101012111200010
4 Quaternary 12103311332310
5 Quinary 204100141030
6 Senary 14301020220
8 Octal 623657664
10 Decimal 105865140
12 Duodecimal 2b554670
16 Hexadecimal 64f5fb4
20 Vigesimal 1d1d2h0
36 Base36 1r122c

Cryptographic Hash Functions

md5 8d918297b8df474338795008c3a53ae3
sha1 1669ead54f6059e2e4e97cf088e57f05da287609
sha256 739f5e8b1a56db2a15fec8f4f06ccadaa3f861dcd278f8a6821affe516f61ea4
sha512 d20921e245dbbf9de6ff9caceaf53d80779f32cb53f0276b5f29a519819e96198b89b6d60e60fdbd210965ba345a0aaa4e3150c3f5da4fe154425ad8f89c8f27
ripemd-160 7195754cf31de98e371e3c89a5713c782200cbae

105865140 as geometric shapes

Circle

Radius = n
Diameter 211730280
Circumference 665170292.19051
Area 3.5209173053295E+16

Sphere

Radius = n
Volume 4.9698987127617E+24
Surface area 1.4083669221318E+17
Circumference 665170292.19051

Square

Length = n
Perimeter 423460560
Area 11207427867219600
Diagonal 149715916.77053

Cube

Length = n
Surface area 67244567203317600
Volume 1.1864759202031E+24
Space diagonal 183363801.23039

Equilateral Triangle

Length = n
Perimeter 317595420
Area 4.8529586220469E+15
Altitude 91681900.615196

Triangular Pyramid

Length = n
Surface area 4.8529586220469E+15
Volume 1.3982752814836E+23
Height 49905305.590175