19997103 (number)

19997103 is an odd 8-digits composite number following 19997102 and preceding 19997104. In scientific notation, it is written as 1.9997103 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 11370240 positive integers (up to 19997103) that are relatively prime to 19997103.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-seven thousand one hundred three

Notation

Scientific notation 1.9997103 × 10^7
Engineering notation 1.9997103 × 10^6

Prime Factorization of 19997103

Prime Factorization 3 × 7 × 211 × 4513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19997103
Product of the distinct prime numbers

The prime factorization of 19997103 is 3 × 7 × 211 × 4513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 77, 80, 914, 689, 743, 7136, 68188, 824, 630178, 165067, 3600357, 2066891, 92905075, 58890574, 584179046, 478059259, 4931339136, 8739529856

Basic calculations (n = 19997103)

Multiplication

n×y
n×2 39994206
n×3 59991309
n×4 79988412
n×5 99985515

Division

n÷y
n÷2 9998551.5
n÷3 6665701
n÷3 4999275.75
n÷5 3999420.6

Exponentiation

ny
n2 399884128392609
n3 7.9965241035322E+21
n4 1.5990731614032E+29
n5 3.1976830713115E+36

Nth Root

y√n
2√n 4471.8120488232
3√n 271.42865491357
4√n 66.871608690259
5√n 28.853162169383

Divisors of 19997103

1, 3, 7, 21, 211, 633, 1477, 4431, 4513, 13539, 31591, 94773, 952243, 2856729, 6665701, 19997103

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 -19997102
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 19997103 can be divided by 16 positive divisors. The sum of these divisors (counting 19997103) is 1, the average is 0.0625.

Base conversion 19997103

Base System Value
2 Binary 1001100010010000110101111
3 Ternary 1101121221212110
4 Quaternary 1030102012233
5 Quinary 20104401403
6 Senary 1552335103
8 Octal 114220657
10 Decimal 19997103
12 Duodecimal 6844493
16 Hexadecimal 13121af
20 Vigesimal 64jcf3
36 Base36 bwlv3

Cryptographic Hash Functions

md5 017504846f42c3afb91ddbc6343473da
sha1 e75ad859ab2609dfa1adf03b2f98ff04d4f6eee3
sha256 b4aca12943513ffa710cc8ecb3f168ae115e87fcdcd6ab329c85f57f4e77c5e7
sha512 1152b212a6ffaef72d0e4e06c0dbff6d16090aba687978432bc032a49206abea05de8392f57913db0444a4454f705158399ab7454b0447319b58f16a5138c869
ripemd-160 ca24fd3d99e481db5bfd7bbde5522496814703df

19997103 as geometric shapes

Circle

Radius = n
Diameter 39994206
Circumference 125645503.75576
Area 1.2562730400454E+15

Sphere

Radius = n
Volume 3.3495761837214E+22
Surface area 5.0250921601815E+15
Circumference 125645503.75576

Square

Length = n
Perimeter 79988412
Area 399884128392609
Diagonal 28280174.270772

Cube

Length = n
Surface area 2399304770355654
Volume 7.9965241035322E+21
Space diagonal 34635998.400188

Equilateral Triangle

Length = n
Perimeter 59991309
Area 1.731549068791E+14
Altitude 17317999.200094

Triangular Pyramid

Length = n
Surface area 1.731549068791E+14
Volume 9.4239940325489E+20
Height 9426724.7569239