102444538 (number)

102444538 is an even 9-digits composite number following 102444537 and preceding 102444539. In scientific notation, it is written as 1.02444538 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 43858800 positive integers (up to 102444538) that are relatively prime to 102444538.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred forty-four thousand five hundred thirty-eight

Notation

Scientific notation 1.02444538 × 10^8
Engineering notation 1.02444538 × 10^6

Prime Factorization of 102444538

Prime Factorization 2 × 7 × 1117 × 6551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102444538
Product of the distinct prime numbers

The prime factorization of 102444538 is 2 × 7 × 1117 × 6551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 102444538)

Multiplication

n×y
n×2 204889076
n×3 307333614
n×4 409778152
n×5 512222690

Division

n÷y
n÷2 51222269
n÷3 34148179.333333
n÷3 25611134.5
n÷5 20488907.6

Exponentiation

ny
n2 10494883366033444
n3 1.0751434777972E+24
n4 1.1014257686665E+32
n5 1.1283505401233E+40

Nth Root

y√n
2√n 10121.48892209
3√n 467.91065635666
4√n 100.60561078832
5√n 40.003478926051

Divisors of 102444538

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 -102444537
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 102444538 can be divided by 16 positive divisors. The sum of these divisors (counting 102444538) is 1, the average is 0.0625.

Base conversion 102444538

Base System Value
2 Binary 110000110110010110111111010
3 Ternary 21010202201111011
4 Quaternary 12012302313322
5 Quinary 202211211123
6 Senary 14055424134
8 Octal 606626772
10 Decimal 102444538
12 Duodecimal 2a38504a
16 Hexadecimal 61b2dfa
20 Vigesimal 1c05b6i
36 Base36 1ozqpm

Cryptographic Hash Functions

md5 31248c23475993668ec0580be1982201
sha1 fd4501b1818d2360575f2c15b14aea27e6bad582
sha256 79628555023f7e5b380ef092486c2f35a71bd649b323df1a9ea77bf4ea3e431a
sha512 fba04a83f637a3ae009aa7064d19a2e6dd98f35bb97b721978d85f00c8da2e5b9f005594d55cf9b05dfbed0ce80f8d416771d012873b220fe318fd8222045230
ripemd-160 91871d03ad7ad88c5fac644fd8f6ce13604f7091

102444538 as geometric shapes

Circle

Radius = n
Diameter 204889076
Circumference 643678015.9624
Area 3.2970648483012E+16

Sphere

Radius = n
Volume 4.5035504685368E+24
Surface area 1.3188259393205E+17
Circumference 643678015.9624

Square

Length = n
Perimeter 409778152
Area 10494883366033444
Diagonal 144878455.03065

Cube

Length = n
Surface area 62969300196200664
Volume 1.0751434777972E+24
Space diagonal 177439144.77392

Equilateral Triangle

Length = n
Perimeter 307333614
Area 4.5444178023699E+15
Altitude 88719572.38696

Triangular Pyramid

Length = n
Surface area 4.5444178023699E+15
Volume 1.2670687398315E+23
Height 48292818.343549