19005021 (number)

19005021 is an odd 8-digits composite number following 19005020 and preceding 19005022. In scientific notation, it is written as 1.9005021 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 10673856 positive integers (up to 19005021) that are relatively prime to 19005021.

Interesting facts

Basic properties

Name

Name nineteen million five thousand twenty-one

Notation

Scientific notation 1.9005021 × 10^7
Engineering notation 1.9005021 × 10^6

Prime Factorization of 19005021

Prime Factorization 9 × 7 × 59 × 5113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19005021
Product of the distinct prime numbers

The prime factorization of 19005021 is 9 × 7 × 59 × 5113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 100, 81, 484, 157, 7042, 7648, 94095, 9015, 281258, 722769, 349369, 3030905, 97408174, 70663174, 368648347, 307908976, 4222667662, 5262727225

Basic calculations (n = 19005021)

Multiplication

n×y
n×2 38010042
n×3 57015063
n×4 76020084
n×5 95025105

Division

n÷y
n÷2 9502510.5
n÷3 6335007
n÷3 4751255.25
n÷5 3801004.2

Exponentiation

ny
n2 361190823210441
n3 6.8644391801217E+21
n4 1.3045881077144E+29
n5 2.4793724383462E+36

Nth Root

y√n
2√n 4359.4748536951
3√n 266.86366814351
4√n 66.026319401396
5√n 28.561017199766

Divisors of 19005021

1, 7, 9, 59, 63, 413, 531, 3717, 5113, 35791, 46017, 301667, 322119, 2111669, 2715003, 19005021

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 -19005020
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 19005021 can be divided by 16 positive divisors. The sum of these divisors (counting 19005021) is 1, the average is 0.0625.

Base conversion 19005021

Base System Value
2 Binary 1001000011111111001011101
3 Ternary 1022202112222200
4 Quaternary 1020133321131
5 Quinary 14331130041
6 Senary 1515202113
8 Octal 110377135
10 Decimal 19005021
12 Duodecimal 6446339
16 Hexadecimal 121fe5d
20 Vigesimal 5ifcb1
36 Base36 bbcd9

Cryptographic Hash Functions

md5 e54d5dffc09de7fde213e9d55ee3500c
sha1 d5716333403e4fc16b9eca568df75384c7358427
sha256 fead754d9d0397d5adc748014fbbe27e525af8dd58a65a1c0709f2c4773b48ef
sha512 4beaa5b2e4470df6df41c2baaeef3038f751a4c782506e92d24e250718b490d01fcd4f9f278d5cb40fbefa7f80141e9c55e15c5d1f6643315fb49b8841eda951
ripemd-160 eaf94bb8eb9e878e9ed4e55b555f581ee925ccbd

19005021 as geometric shapes

Circle

Radius = n
Diameter 38010042
Circumference 119412068.70984
Area 1.134714436742E+15

Sphere

Radius = n
Volume 2.8753695599046E+22
Surface area 4.5388577469679E+15
Circumference 119412068.70984

Square

Length = n
Perimeter 76020084
Area 361190823210441
Diagonal 26877158.451385

Cube

Length = n
Surface area 2167144939262646
Volume 6.8644391801217E+21
Space diagonal 32917661.970913

Equilateral Triangle

Length = n
Perimeter 57015063
Area 1.5640021425703E+14
Altitude 16458830.985457

Triangular Pyramid

Length = n
Surface area 1.5640021425703E+14
Volume 8.0898191555112E+20
Height 8959052.8171285