15140940 (number)

15140940 is an even 8-digits composite number following 15140939 and preceding 15140941. In scientific notation, it is written as 1.5140940 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 4003776 positive integers (up to 15140940) that are relatively prime to 15140940.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty thousand nine hundred forty

Notation

Scientific notation 1.5140940 × 10^7
Engineering notation 1.5140940 × 10^6

Prime Factorization of 15140940

Prime Factorization 2 × 2 × 3 × 5 × 127 × 1987

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7570470
Product of the distinct prime numbers

The prime factorization of 15140940 is 2 × 2 × 3 × 5 × 127 × 1987. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 63, 20, 371, 160, 3183, 4438, 92249, 52168, 686983, 95595, 6549812, 7873175, 81711179, 68779424, 205532588, 846095402, 5699204190, 8259126745

Basic calculations (n = 15140940)

Multiplication

n×y
n×2 30281880
n×3 45422820
n×4 60563760
n×5 75704700

Division

n÷y
n÷2 7570470
n÷3 5046980
n÷3 3785235
n÷5 3028188

Exponentiation

ny
n2 229248064083600
n3 3.4710311834059E+21
n4 5.2554674886078E+28
n5 7.9572717916962E+35

Nth Root

y√n
2√n 3891.1360808895
3√n 247.39121839246
4√n 62.378971463863
5√n 27.291698678697

Divisors of 15140940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 1987, 2540, 3810, 3974, 5961, 7620, 7948, 9935, 11922, 19870, 23844, 29805, 39740, 59610, 119220, 252349, 504698, 757047, 1009396, 1261745, 1514094, 2523490, 3028188, 3785235, 5046980, 7570470, 15140940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15140939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15140940 can be divided by 48 positive divisors. The sum of these divisors (counting 15140940) is 1, the average is 0.020833333333333.

Base conversion 15140940

Base System Value
2 Binary 111001110000100001001100
3 Ternary 1001111020110120
4 Quaternary 321300201030
5 Quinary 12334002230
6 Senary 1300304540
8 Octal 71604114
10 Decimal 15140940
12 Duodecimal 50a2150
16 Hexadecimal e7084c
20 Vigesimal 4ecc70
36 Base36 90ito

Cryptographic Hash Functions

md5 174949f8db61319be2b37e4f0d379e63
sha1 96c9303ca1adc6c2be0fe47d23f773ddd7049571
sha256 cd4311d05fd34da40591610a8ae5073b2bf35633af4434a815ed8664a007c0e3
sha512 ddaf0dcf95d1544a37629169c8ca4ed6af8c5eecd304cd8adc8b504415def2c77900852b479123a299affb4670364733e9d4f3a44e7e7811c0d1de2295c73c67
ripemd-160 4a27ada050e4d7df83a6ee9fce1d44d9cca688bf

15140940 as geometric shapes

Circle

Radius = n
Diameter 30281880
Circumference 95133331.744888
Area 7.2020403397472E+14

Sphere

Radius = n
Volume 1.4539421421559E+22
Surface area 2.8808161358989E+15
Circumference 95133331.744888

Square

Length = n
Perimeter 60563760
Area 229248064083600
Diagonal 21412522.695077

Cube

Length = n
Surface area 1375488384501600
Volume 3.4710311834059E+21
Space diagonal 26224877.354352

Equilateral Triangle

Length = n
Perimeter 45422820
Area 99267323632400
Altitude 13112438.677176

Triangular Pyramid

Length = n
Surface area 99267323632400
Volume 4.0906494791605E+20
Height 7137507.5650258