88138545 (number)

88138545 is an odd 8-digits composite number following 88138544 and preceding 88138546. In scientific notation, it is written as 8.8138545 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42733760 positive integers (up to 88138545) that are relatively prime to 88138545.

Interesting facts

Basic properties

Name

Name eighty-eight million one hundred thirty-eight thousand five hundred forty-five

Notation

Scientific notation 8.8138545 × 10^7
Engineering notation 8.8138545 × 10^6

Prime Factorization of 88138545

Prime Factorization 5 × 3 × 11 × 534173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88138545
Product of the distinct prime numbers

The prime factorization of 88138545 is 5 × 3 × 11 × 534173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 47, 60, 931, 55, 8066, 1218, 27619, 22957, 99381, 968417, 6404995, 7682381, 2029134, 85699397, 548293214, 256433011, 7305519524, 8563872683

Basic calculations (n = 88138545)

Multiplication

n×y
n×2 176277090
n×3 264415635
n×4 352554180
n×5 440692725

Division

n÷y
n÷2 44069272.5
n÷3 29379515
n÷3 22034636.25
n÷5 17627709

Exponentiation

ny
n2 7768403114717025
n3 6.8469574750463E+23
n4 6.0348086952745E+31
n5 5.3189925775484E+39

Nth Root

y√n
2√n 9388.2130887619
3√n 445.02932096495
4√n 96.892791727568
5√n 38.818001758616

Divisors of 88138545

1, 3, 5, 11, 15, 33, 55, 165, 534173, 1602519, 2670865, 5875903, 8012595, 17627709, 29379515, 88138545

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 -88138544
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 88138545 can be divided by 16 positive divisors. The sum of these divisors (counting 88138545) is 1, the average is 0.0625.

Base conversion 88138545

Base System Value
2 Binary 101010000001110001100110001
3 Ternary 20010211220100120
4 Quaternary 11100032030301
5 Quinary 140030413140
6 Senary 12425040453
8 Octal 520161461
10 Decimal 88138545
12 Duodecimal 25626129
16 Hexadecimal 540e331
20 Vigesimal 17ah675
36 Base36 1gh44x

Cryptographic Hash Functions

md5 6682095d298f3bd4326fe11669d17914
sha1 af48b7a6310bce8511c07c19406dbc50841460f7
sha256 d47f0a8ce68e89dbbdbfcbac3764f50772f99e5589f150bb61861af4814c2c34
sha512 fc9fad0577f519650485dc9ade503918ab7f2fac219d747ec843a3dacdac25506aafffb2dee572d2ce023314f13bde2e9a12b95792806c7640150a3168fff31e
ripemd-160 ea20e34fbb23dc98534888db922c367126a51d11

88138545 as geometric shapes

Circle

Radius = n
Diameter 176277090
Circumference 553790810.94019
Area 2.4405158155319E+16

Sphere

Radius = n
Volume 2.8680468404063E+24
Surface area 9.7620632621276E+16
Circumference 553790810.94019

Square

Length = n
Perimeter 352554180
Area 7768403114717025
Diagonal 124646725.70683

Cube

Length = n
Surface area 46610418688302150
Volume 6.8469574750463E+23
Space diagonal 152660438.0452

Equilateral Triangle

Length = n
Perimeter 264415635
Area 3.3638172220916E+15
Altitude 76330219.022598

Triangular Pyramid

Length = n
Surface area 3.3638172220916E+15
Volume 8.0692167685019E+22
Height 41548908.568944