105488972 (number)

105488972 is an even 9-digits composite number following 105488971 and preceding 105488973. In scientific notation, it is written as 1.05488972 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 52452720 positive integers (up to 105488972) that are relatively prime to 105488972.

Interesting facts

Basic properties

Name

Name one hundred five million four hundred eighty-eight thousand nine hundred seventy-two

Notation

Scientific notation 1.05488972 × 10^8
Engineering notation 1.05488972 × 10^6

Prime Factorization of 105488972

Prime Factorization 2 × 2 × 181 × 145703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52744486
Product of the distinct prime numbers

The prime factorization of 105488972 is 2 × 2 × 181 × 145703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105488972)

Multiplication

n×y
n×2 210977944
n×3 316466916
n×4 421955888
n×5 527444860

Division

n÷y
n÷2 52744486
n÷3 35162990.666667
n÷3 26372243
n÷5 21097794.4

Exponentiation

ny
n2 11127923213616784
n3 1.1738731802994E+24
n4 1.2383067504815E+32
n5 1.3062770612896E+40

Nth Root

y√n
2√n 10270.782443417
3√n 472.50058807538
4√n 101.34486885589
5√n 40.238465643073

Divisors of 105488972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105488971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105488972 can be divided by 12 positive divisors. The sum of these divisors (counting 105488972) is 1, the average is 0.083333333333333.

Base conversion 105488972

Base System Value
2 Binary 110010010011010001001001100
3 Ternary 21100111101122222
4 Quaternary 12102122021030
5 Quinary 204001121342
6 Senary 14244554512
8 Octal 622321114
10 Decimal 105488972
12 Duodecimal 2b3b2a38
16 Hexadecimal 649a24c
20 Vigesimal 1cj628c
36 Base36 1qszt8

Cryptographic Hash Functions

md5 e59dcacfac15193bb77f034a9766ea0d
sha1 83832ba1f6e2bbc0580f56e56c3cd44d1116edf4
sha256 2c70890256694f19e476a405c617db3eb4f8a6cda4b9ffbf760d020e5b646e9e
sha512 5f8403e6e03348a62fb39e797b11487b311960daeaaecd11119aaea94e8ad65b33390f17e4b518ee19c1f2386a54181b09bb51a1b2fcf704197eb0a57d9404f9
ripemd-160 97620e44d4ca0cfc25920a33fb986e283b48fcd6

105488972 as geometric shapes

Circle

Radius = n
Diameter 210977944
Circumference 662806758.93988
Area 3.495940181761E+16

Sphere

Radius = n
Volume 4.9171084792995E+24
Surface area 1.3983760727044E+17
Circumference 662806758.93988

Square

Length = n
Perimeter 421955888
Area 11127923213616784
Diagonal 149183934.8832

Cube

Length = n
Surface area 66767539281700704
Volume 1.1738731802994E+24
Space diagonal 182712259.14221

Equilateral Triangle

Length = n
Perimeter 316466916
Area 4.8185320971774E+15
Altitude 91356129.571105

Triangular Pyramid

Length = n
Surface area 4.8185320971774E+15
Volume 1.3834228100712E+23
Height 49727978.294399