19902092 (number)

19902092 is an even 8-digits composite number following 19902091 and preceding 19902093. In scientific notation, it is written as 1.9902092 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 8449920 positive integers (up to 19902092) that are relatively prime to 19902092.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred two thousand ninety-two

Notation

Scientific notation 1.9902092 × 10^7
Engineering notation 1.9902092 × 10^6

Prime Factorization of 19902092

Prime Factorization 2 × 2 × 7 × 109 × 6521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9951046
Product of the distinct prime numbers

The prime factorization of 19902092 is 2 × 2 × 7 × 109 × 6521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 20, 58, 80, 712, 5609, 6497, 4809, 62650, 219848, 870283, 8808962, 1259771, 45613719, 1538863, 902171470, 439298538, 8168788324, 2757830639

Basic calculations (n = 19902092)

Multiplication

n×y
n×2 39804184
n×3 59706276
n×4 79608368
n×5 99510460

Division

n÷y
n÷2 9951046
n÷3 6634030.6666667
n÷3 4975523
n÷5 3980418.4

Exponentiation

ny
n2 396093265976464
n3 7.8830846200441E+21
n4 1.568898753519E+29
n5 3.1224367331221E+36

Nth Root

y√n
2√n 4461.1760781211
3√n 270.99809823332
4√n 66.792036038147
5√n 28.825692263874

Divisors of 19902092

1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6521, 13042, 26084, 45647, 91294, 182588, 710789, 1421578, 2843156, 4975523, 9951046, 19902092

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19902091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19902092 can be divided by 24 positive divisors. The sum of these divisors (counting 19902092) is 1, the average is 0.041666666666667.

Base conversion 19902092

Base System Value
2 Binary 1001011111010111010001100
3 Ternary 1101110010112112
4 Quaternary 1023322322030
5 Quinary 20043331332
6 Senary 1550323152
8 Octal 113727214
10 Decimal 19902092
12 Duodecimal 67b94b8
16 Hexadecimal 12fae8c
20 Vigesimal 647f4c
36 Base36 bukjw

Cryptographic Hash Functions

md5 f6f12779cd6d388b81f67e87922c1160
sha1 e9d5b85701bf7647f14f5cdc8b9305ab36f944d9
sha256 9d3a22df28b45a7e6845bcf8356ab282d9a21006d812fe552368011e079aa497
sha512 f0d9e930b5ab6b5e259099f4481413db1e5a2223e5ab2e93cd4f161bb7372b54f05454db359074b50aaf623387550170d1f16ff164118987670291eb54c0deee
ripemd-160 91119e21b5395e9de1410d2b9c922548de316b39

19902092 as geometric shapes

Circle

Radius = n
Diameter 39804184
Circumference 125048532.03654
Area 1.244363694528E+15

Sphere

Radius = n
Volume 3.3020587639943E+22
Surface area 4.9774547781122E+15
Circumference 125048532.03654

Square

Length = n
Perimeter 79608368
Area 396093265976464
Diagonal 28145808.425997

Cube

Length = n
Surface area 2376559595858784
Volume 7.8830846200441E+21
Space diagonal 34471434.52091

Equilateral Triangle

Length = n
Perimeter 59706276
Area 1.7151341530178E+14
Altitude 17235717.260455

Triangular Pyramid

Length = n
Surface area 1.7151341530178E+14
Volume 9.2903043191676E+20
Height 9381936.141999