14903985 (number)

14903985 is an odd 8-digits composite number following 14903984 and preceding 14903986. In scientific notation, it is written as 1.4903985 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7418880 positive integers (up to 14903985) that are relatively prime to 14903985.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred three thousand nine hundred eighty-five

Notation

Scientific notation 1.4903985 × 10^7
Engineering notation 1.4903985 × 10^6

Prime Factorization of 14903985

Prime Factorization 15 × 17 × 211 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14903985
Product of the distinct prime numbers

The prime factorization of 14903985 is 15 × 17 × 211 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 58, 55, 500, 532, 4371, 7670, 3835, 85473, 291663, 368346, 6134681, 8619943, 46306283, 89617520, 314063349, 532856989, 7516147726, 8108008423

Basic calculations (n = 14903985)

Multiplication

n×y
n×2 29807970
n×3 44711955
n×4 59615940
n×5 74519925

Division

n÷y
n÷2 7451992.5
n÷3 4967995
n÷3 3725996.25
n÷5 2980797

Exponentiation

ny
n2 222128768880225
n3 3.3106038394593E+21
n4 4.9341189964244E+28
n5 7.3538035510925E+35

Nth Root

y√n
2√n 3860.5679633961
3√n 246.09387322241
4√n 62.133468947066
5√n 27.205736096364

Divisors of 14903985

1, 15, 17, 211, 255, 277, 3165, 3587, 4155, 4709, 53805, 58447, 70635, 876705, 993599, 14903985

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 -14903984
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 14903985 can be divided by 16 positive divisors. The sum of these divisors (counting 14903985) is 1, the average is 0.0625.

Base conversion 14903985

Base System Value
2 Binary 111000110110101010110001
3 Ternary 1001001012102110
4 Quaternary 320312222301
5 Quinary 12303411420
6 Senary 1251235533
8 Octal 70665261
10 Decimal 14903985
12 Duodecimal 4ba8ba9
16 Hexadecimal e36ab1
20 Vigesimal 4d2jj5
36 Base36 8vfzl

Cryptographic Hash Functions

md5 757326a6041500053c2aa4466e116a16
sha1 eabd075fcaee49c520275039bedd838a6bbe819a
sha256 f4f87bc01bd37ae86d048035539e697d74773ac0a79f5d0a653826e5562c9269
sha512 25fc3fcaa5edbd56ffba27722cb17c4ed0aeecba1934aa3f0c886dd6025e42b330b9f2273879bd7d070286bd67c57f14d96675e76496e8170d7c73ed0082fdd3
ripemd-160 f1103c91d9caf8f888416a097a92aac77bb21175

14903985 as geometric shapes

Circle

Radius = n
Diameter 29807970
Circumference 93644499.570425
Area 6.9783810846506E+14

Sphere

Radius = n
Volume 1.3867424934655E+22
Surface area 2.7913524338602E+15
Circumference 93644499.570425

Square

Length = n
Perimeter 59615940
Area 222128768880225
Diagonal 21077417.720405

Cube

Length = n
Surface area 1332772613281350
Volume 3.3106038394593E+21
Space diagonal 25814459.255244

Equilateral Triangle

Length = n
Perimeter 44711955
Area 96184578380819
Altitude 12907229.627622

Triangular Pyramid

Length = n
Surface area 96184578380819
Volume 3.9015840411732E+20
Height 7025805.9068017