19997354 (number)

19997354 is an even 8-digits composite number following 19997353 and preceding 19997355. In scientific notation, it is written as 1.9997354 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 9219024 positive integers (up to 19997354) that are relatively prime to 19997354.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-seven thousand three hundred fifty-four

Notation

Scientific notation 1.9997354 × 10^7
Engineering notation 1.9997354 × 10^6

Prime Factorization of 19997354

Prime Factorization 2 × 13 × 877 × 877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22802
Product of the distinct prime numbers

The prime factorization of 19997354 is 2 × 13 × 877 × 877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 76, 98, 940, 115, 8846, 3143, 13139, 1778, 684623, 580355, 2511738, 4889557, 69085762, 74907656, 539253909, 991223605, 482242093, 4847130747

Basic calculations (n = 19997354)

Multiplication

n×y
n×2 39994708
n×3 59992062
n×4 79989416
n×5 99986770

Division

n÷y
n÷2 9998677
n÷3 6665784.6666667
n÷3 4999338.5
n÷5 3999470.8

Exponentiation

ny
n2 399894167001316
n3 7.9968252200604E+21
n4 1.5991534480168E+29
n5 3.1978837600312E+36

Nth Root

y√n
2√n 4471.8401134209
3√n 271.42979054986
4√n 66.871818529339
5√n 28.853234600948

Divisors of 19997354

1, 2, 13, 26, 877, 1754, 11401, 22802, 769129, 1538258, 9998677, 19997354

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19997353
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19997354 can be divided by 12 positive divisors. The sum of these divisors (counting 19997354) is 1, the average is 0.083333333333333.

Base conversion 19997354

Base System Value
2 Binary 1001100010010001010101010
3 Ternary 1101121222012202
4 Quaternary 1030102022222
5 Quinary 20104403404
6 Senary 1552340202
8 Octal 114221252
10 Decimal 19997354
12 Duodecimal 6844662
16 Hexadecimal 13122aa
20 Vigesimal 64jd7e
36 Base36 bwm22

Cryptographic Hash Functions

md5 6e6cce2e905c0420a09d9aa13142a8ef
sha1 bfac7c4ebc1c125e0a2a8f1115fc27dec0d6002c
sha256 ed0dbdc949e3366f673a1d5d664a7cb91d3fa0b829d9e74625397bd176f17a20
sha512 9be770e74cc854348b592fe4bcb719b4a71db1f93db1ed38e47c4a12aa6742d2a1fc142b5cae771dad10e97e23c6f4628a60e762857d0c8cbc343d8e8b95d4b2
ripemd-160 575616ab396381bb19d40c5ebf54b6526e59aac5

19997354 as geometric shapes

Circle

Radius = n
Diameter 39994708
Circumference 125647080.83527
Area 1.2563045772647E+15

Sphere

Radius = n
Volume 3.3497023151178E+22
Surface area 5.025218309059E+15
Circumference 125647080.83527

Square

Length = n
Perimeter 79989416
Area 399894167001316
Diagonal 28280529.238376

Cube

Length = n
Surface area 2399365002007896
Volume 7.9968252200604E+21
Space diagonal 34636433.144941

Equilateral Triangle

Length = n
Perimeter 59992062
Area 1.7315925372418E+14
Altitude 17318216.57247

Triangular Pyramid

Length = n
Surface area 1.7315925372418E+14
Volume 9.4243489017806E+20
Height 9426843.0794586