1019920 (number)

1019920 is an even 7-digits composite number following 1019919 and preceding 1019921. In scientific notation, it is written as 1.019920 × 10^6. The sum of its digits is 22. It has a total of 8 prime factors and 80 positive divisors. There are 345600 positive integers (up to 1019920) that are relatively prime to 1019920.

Interesting facts

Basic properties

Name

Name one million nineteen thousand nine hundred twenty

Notation

Scientific notation 1.019920 × 10^6
Engineering notation 1.019920 × 10^6

Prime Factorization of 1019920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 19 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 127490
Product of the distinct prime numbers

The prime factorization of 1019920 is 2 × 2 × 2 × 2 × 5 × 11 × 19 × 61. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 32, 42, 707, 507, 1946, 7277, 21629, 38676, 251751, 975295, 8458552, 3939106, 61908834, 66645332, 327870673, 926710788, 6581099247, 9114956752

Basic calculations (n = 1019920)

Multiplication

n×y
n×2 2039840
n×3 3059760
n×4 4079680
n×5 5099600

Division

n÷y
n÷2 509960
n÷3 339973.33333333
n÷3 254980
n÷5 203984

Exponentiation

ny
n2 1040236806400
n3 1060958323583488000
n4 1.0820926133893E+24
n5 1.103647898248E+30

Nth Root

y√n
2√n 1009.9108871579
3√n 100.65963919385
4√n 31.779095128053
5√n 15.91157688344

Divisors of 1019920

1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 61, 76, 80, 88, 95, 110, 122, 152, 176, 190, 209, 220, 244, 304, 305, 380, 418, 440, 488, 610, 671, 760, 836, 880, 976, 1045, 1159, 1220, 1342, 1520, 1672, 2090, 2318, 2440, 2684, 3344, 3355, 4180, 4636, 4880, 5368, 5795, 6710, 8360, 9272, 10736, 11590, 12749, 13420, 16720, 18544, 23180, 25498, 26840, 46360, 50996, 53680, 63745, 92720, 101992, 127490, 203984, 254980, 509960, 1019920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1019919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1019920 can be divided by 80 positive divisors. The sum of these divisors (counting 1019920) is 1, the average is 0.0125.

Base conversion 1019920

Base System Value
2 Binary 11111001000000010000
3 Ternary 1220211001211
4 Quaternary 3321000100
5 Quinary 230114140
6 Senary 33505504
8 Octal 3710020
10 Decimal 1019920
12 Duodecimal 412294
16 Hexadecimal f9010
20 Vigesimal 679g0
36 Base36 luz4

Cryptographic Hash Functions

md5 f26911ae689e86082e1e4d9c66f4aabc
sha1 8231f4b8fb102d5c2b5d34fb6d52a47c04c1b55e
sha256 28cd021e9f9121843fc19a586ed156f1b2ccf384bc68340a890f6dc75fc6f211
sha512 857d480a17ecae77d8b376bc71551f700abc98bfec65307dab329bfc7def563fedfe4641377bccbdb28c543bd944bd21ee8c09b3623a519fe338133a09b2e576
ripemd-160 f4484570a93faaa519ad64e743ec52701b368ede

1019920 as geometric shapes

Circle

Radius = n
Diameter 2039840
Circumference 6408346.3584986
Area 3268000308979.9

Sphere

Radius = n
Volume 4.4441318335131E+18
Surface area 13072001235920
Circumference 6408346.3584986

Square

Length = n
Perimeter 4079680
Area 1040236806400
Diagonal 1442384.6965356

Cube

Length = n
Surface area 6241420838400
Volume 1060958323583488000
Space diagonal 1766553.2596556

Equilateral Triangle

Length = n
Perimeter 3059760
Area 450435750147
Altitude 883276.62982782

Triangular Pyramid

Length = n
Surface area 450435750147
Volume 1.2503513752703E+17
Height 480794.89884519