103450990 (number)

103450990 is an even 9-digits composite number following 103450989 and preceding 103450991. In scientific notation, it is written as 1.03450990 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 41313280 positive integers (up to 103450990) that are relatively prime to 103450990.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred fifty thousand nine hundred ninety

Notation

Scientific notation 1.03450990 × 10^8
Engineering notation 1.03450990 × 10^6

Prime Factorization of 103450990

Prime Factorization 2 × 5 × 641 × 16139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103450990
Product of the distinct prime numbers

The prime factorization of 103450990 is 2 × 5 × 641 × 16139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 74, 91, 467, 373, 9960, 3580, 72574, 52792, 475, 542897, 6713649, 1710944, 96404496, 89827325, 816997654, 757431881, 2199952676, 8365239240

Basic calculations (n = 103450990)

Multiplication

n×y
n×2 206901980
n×3 310352970
n×4 413803960
n×5 517254950

Division

n÷y
n÷2 51725495
n÷3 34483663.333333
n÷3 25862747.5
n÷5 20690198

Exponentiation

ny
n2 10702107331980100
n3 1.1071435985796E+24
n4 1.1453510134522E+32
n5 1.1848769623914E+40

Nth Root

y√n
2√n 10171.085979383
3√n 469.4379731325
4√n 100.85180206314
5√n 40.081773563748

Divisors of 103450990

1, 2, 5, 10, 641, 1282, 3205, 6410, 16139, 32278, 80695, 161390, 10345099, 20690198, 51725495, 103450990

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 -103450989
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 103450990 can be divided by 16 positive divisors. The sum of these divisors (counting 103450990) is 1, the average is 0.0625.

Base conversion 103450990

Base System Value
2 Binary 110001010101000100101101110
3 Ternary 21012122212002011
4 Quaternary 12022220211232
5 Quinary 202440412430
6 Senary 14133151434
8 Octal 612504556
10 Decimal 103450990
12 Duodecimal 2a78b57a
16 Hexadecimal 62a896e
20 Vigesimal 1c6b79a
36 Base36 1plbam

Cryptographic Hash Functions

md5 252a0ae3cd63c3ec8ffd822c11770f6a
sha1 600a4a1c0fe97fe5f086bda98b15fe487dab15c2
sha256 62e8aa7d918ff2d887130ade660bdd95da9c6e087d1abde0146610d5e43badd2
sha512 c04c15b97b6eb3e3b6436c51a1c9e1ad6a4780719a9a24c378333360755c72f41d97d22fbbbd1352f4672d69929f57fff3300dab091c934a1a275f671b6356d1
ripemd-160 49300e927020006be9bc76ab340880f69ffe95a4

103450990 as geometric shapes

Circle

Radius = n
Diameter 206901980
Circumference 650001740.38118
Area 3.3621661772078E+16

Sphere

Radius = n
Volume 4.6375922610222E+24
Surface area 1.3448664708831E+17
Circumference 650001740.38118

Square

Length = n
Perimeter 413803960
Area 10702107331980100
Diagonal 146301793.09892

Cube

Length = n
Surface area 64212643991880600
Volume 1.1071435985796E+24
Space diagonal 179182370.7733

Equilateral Triangle

Length = n
Perimeter 310352970
Area 4.6341484117612E+15
Altitude 89591185.38665

Triangular Pyramid

Length = n
Surface area 4.6341484117612E+15
Volume 1.3047812438382E+23
Height 48767264.366308