102409939 (number)

102409939 is an odd 9-digits composite number following 102409938 and preceding 102409940. In scientific notation, it is written as 1.02409939 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 100477624 positive integers (up to 102409939) that are relatively prime to 102409939.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred nine thousand nine hundred thirty-nine

Notation

Scientific notation 1.02409939 × 10^8
Engineering notation 1.02409939 × 10^6

Prime Factorization of 102409939

Prime Factorization 53 × 1932263

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 102409939
Product of the distinct prime numbers

The prime factorization of 102409939 is 53 × 1932263. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 51, 98, 954, 636, 1700, 6966, 29246, 49268, 592597, 246254, 5011585, 7820515, 99198485, 47331498, 102830030, 112947647, 4736559875, 8582053449

Basic calculations (n = 102409939)

Multiplication

n×y
n×2 204819878
n×3 307229817
n×4 409639756
n×5 512049695

Division

n÷y
n÷2 51204969.5
n÷3 34136646.333333
n÷3 25602484.75
n÷5 20481987.8

Exponentiation

ny
n2 10487795605983721
n3 1.0740545082533E+24
n4 1.0999385667289E+32
n5 1.1264464152246E+40

Nth Root

y√n
2√n 10119.779592461
3√n 467.85797398494
4√n 100.59711522932
5√n 40.00077645423

Divisors of 102409939

1, 53, 1932263, 102409939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102409938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102409939 can be divided by 4 positive divisors. The sum of these divisors (counting 102409939) is 1, the average is 0.25.

Base conversion 102409939

Base System Value
2 Binary 110000110101010011011010011
3 Ternary 21010200222000201
4 Quaternary 12012222123103
5 Quinary 202204104224
6 Senary 14055000031
8 Octal 606523323
10 Decimal 102409939
12 Duodecimal 2a369017
16 Hexadecimal 61aa6d3
20 Vigesimal 1c014gj
36 Base36 1oz00j

Cryptographic Hash Functions

md5 6861ce13fe82f465e6b7fcc5503f72ed
sha1 6c183e91d4ce654508e1fd23553380ba90af7fc7
sha256 03d128490d7d7567104908bb81c4fa865eac7c48e136919c333fb0b17fb663d8
sha512 cc12ea229424d933e3a75f86d7dd6c97e3bb2db9ba3ab39c6128928934048d873f996e92c35cf7edfb5b6ce43eb92c3cd089a9ec874a7a5162fa3005a51a3c3c
ripemd-160 57d093fde35cbaa36b615894390178370deb3399

102409939 as geometric shapes

Circle

Radius = n
Diameter 204819878
Circumference 643460624.03396
Area 3.294838162811E+16

Sphere

Radius = n
Volume 4.4989890035779E+24
Surface area 1.3179352651244E+17
Circumference 643460624.03396

Square

Length = n
Perimeter 409639756
Area 10487795605983721
Diagonal 144829524.6556

Cube

Length = n
Surface area 62926773635902326
Volume 1.0740545082533E+24
Space diagonal 177379217.54803

Equilateral Triangle

Length = n
Perimeter 307229817
Area 4.5413487122404E+15
Altitude 88689608.774015

Triangular Pyramid

Length = n
Surface area 4.5413487122404E+15
Volume 1.2657853769164E+23
Height 48276508.218534