19989701 (number)

19989701 is an odd 8-digits prime number following 19989700 and preceding 19989702. In scientific notation, it is written as 1.9989701 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 19989700 positive integers (up to 19989701) that are relatively prime to 19989701.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-nine thousand seven hundred one

Notation

Scientific notation 1.9989701 × 10^7
Engineering notation 1.9989701 × 10^6

Prime Factorization of 19989701

Prime Factorization 19989701

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 19989701
Product of the distinct prime numbers

The prime factorization of 19989701 is 19989701. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 9, 54, 51, 30, 704, 7130, 2920, 38676, 28737, 229819, 25894, 9987501, 503809, 92818046, 45973730, 21660955, 655006649, 8431339804, 4159430986

Basic calculations (n = 19989701)

Multiplication

n×y
n×2 39979402
n×3 59969103
n×4 79958804
n×5 99948505

Division

n÷y
n÷2 9994850.5
n÷3 6663233.6666667
n÷3 4997425.25
n÷5 3997940.2

Exponentiation

ny
n2 399588146069401
n3 7.9876475630717E+21
n4 1.5967068647918E+29
n5 3.1917692811836E+36

Nth Root

y√n
2√n 4470.9843435199
3√n 271.39516068113
4√n 66.865419639152
5√n 28.851025832584

Divisors of 19989701

1, 19989701

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 19989702
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9994851
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4470.9844553521
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998999485
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19989701 can be divided by 2 positive divisors. The sum of these divisors (counting 19989701) is 19989702, the average is 9994851.

Base conversion 19989701

Base System Value
2 Binary 1001100010000010011000101
3 Ternary 1101121120201022
4 Quaternary 1030100103011
5 Quinary 20104132301
6 Senary 1552240525
8 Octal 114202305
10 Decimal 19989701
12 Duodecimal 6840145
16 Hexadecimal 13104c5
20 Vigesimal 64ie51
36 Base36 bwg5h

Cryptographic Hash Functions

md5 db3493e52a12e12736a676616d7bd308
sha1 bfdc00b54d8460dad62fc33bcbb81adb94f32544
sha256 7cd4de2d88b8f799ed055386161087913383f25ba9e2efc2b575d56acb13b7de
sha512 3fcf966651ed91f7685dc29652947ffa313cf0fd4df57767d84b340b4bd60fdcf967be92786fdcb5145cf353067770cfd35dcdeaf6ad8ad0a61ea1c13a47d41f
ripemd-160 c4876dfde1f72ae0c459b8045daa7c72bf6dda11

19989701 as geometric shapes

Circle

Radius = n
Diameter 39979402
Circumference 125598995.61811
Area 1.2553431841532E+15

Sphere

Radius = n
Volume 3.345857987148E+22
Surface area 5.0213727366128E+15
Circumference 125598995.61811

Square

Length = n
Perimeter 79958804
Area 399588146069401
Diagonal 28269706.261983

Cube

Length = n
Surface area 2397528876416406
Volume 7.9876475630717E+21
Space diagonal 34623177.76011

Equilateral Triangle

Length = n
Perimeter 59969103
Area 1.7302674277361E+14
Altitude 17311588.880055

Triangular Pyramid

Length = n
Surface area 1.7302674277361E+14
Volume 9.4135329292936E+20
Height 9423235.420661