15102020 (number)

15102020 is an even 8-digits composite number following 15102019 and preceding 15102021. In scientific notation, it is written as 1.5102020 × 10^7. The sum of its digits is 11. It has a total of 5 prime factors and 24 positive divisors. There are 6008576 positive integers (up to 15102020) that are relatively prime to 15102020.

Interesting facts

Basic properties

Name

Name fifteen million one hundred two thousand twenty

Notation

Scientific notation 1.5102020 × 10^7
Engineering notation 1.5102020 × 10^6

Prime Factorization of 15102020

Prime Factorization 2 × 2 × 5 × 197 × 3833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7551010
Product of the distinct prime numbers

The prime factorization of 15102020 is 2 × 2 × 5 × 197 × 3833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 95, 52, 648, 927, 2780, 7004, 34854, 88901, 637212, 915089, 7044660, 6752593, 46604252, 39656145, 947543675, 820949254, 9249720120, 4002342732

Basic calculations (n = 15102020)

Multiplication

n×y
n×2 30204040
n×3 45306060
n×4 60408080
n×5 75510100

Division

n÷y
n÷2 7551010
n÷3 5034006.6666667
n÷3 3775505
n÷5 3020404

Exponentiation

ny
n2 228071008080400
n3 3.4443329254504E+21
n4 5.201638472681E+28
n5 7.8555248247198E+35

Nth Root

y√n
2√n 3886.1317527845
3√n 247.17906229872
4√n 62.338846258048
5√n 27.27765349058

Divisors of 15102020

1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3833, 3940, 7666, 15332, 19165, 38330, 76660, 755101, 1510202, 3020404, 3775505, 7551010, 15102020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15102019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15102020 can be divided by 24 positive divisors. The sum of these divisors (counting 15102020) is 1, the average is 0.041666666666667.

Base conversion 15102020

Base System Value
2 Binary 111001100111000001000100
3 Ternary 1001102021002002
4 Quaternary 321213001010
5 Quinary 12331231040
6 Senary 1255404432
8 Octal 71470104
10 Decimal 15102020
12 Duodecimal 5083718
16 Hexadecimal e67044
20 Vigesimal 4e7f10
36 Base36 8zosk

Cryptographic Hash Functions

md5 20f4bdc5f7f1a5810125a142d147785f
sha1 eadfa0bd1c480f112646259ae20ca2a464421b90
sha256 8d220bc8c92a80333e0ac11c64207b91ae7029ec8899009e02d4166613474259
sha512 5f1479afe4773ad7c71009e1f4627538b0b2857001468968bba3a1a0f5a9006b30f00cde3847012bfb8f2aca49efe22c0e2b5153ae5fb5ff345e7d64047645ea
ripemd-160 854ea40ec2a7558b1baf2f6af172b3f6523c1743

15102020 as geometric shapes

Circle

Radius = n
Diameter 30204040
Circumference 94888790.172732
Area 7.165062034822E+14

Sphere

Radius = n
Volume 1.442758802015E+22
Surface area 2.8660248139288E+15
Circumference 94888790.172732

Square

Length = n
Perimeter 60408080
Area 228071008080400
Diagonal 21357481.50323

Cube

Length = n
Surface area 1368426048482400
Volume 3.4443329254504E+21
Space diagonal 26157465.936921

Equilateral Triangle

Length = n
Perimeter 45306060
Area 98757643432176
Altitude 13078732.968461

Triangular Pyramid

Length = n
Surface area 98757643432176
Volume 4.0591852804168E+20
Height 7119160.5010766