249920992 (number)

249920992 is an even 9-digits composite number following 249920991 and preceding 249920993. In scientific notation, it is written as 2.49920992 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 124866432 positive integers (up to 249920992) that are relatively prime to 249920992.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million nine hundred twenty thousand nine hundred ninety-two

Notation

Scientific notation 2.49920992 × 10^8
Engineering notation 2.49920992 × 10^6

Prime Factorization of 249920992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2027 × 3853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15620062
Product of the distinct prime numbers

The prime factorization of 249920992 is 2 × 2 × 2 × 2 × 2 × 2027 × 3853. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 45, 95, 983, 235, 1968, 7380, 40286, 262, 334112, 781171, 9433062, 6169275, 22351935, 16335413, 361951297, 587442595, 4658861093, 600122638

Basic calculations (n = 249920992)

Multiplication

n×y
n×2 499841984
n×3 749762976
n×4 999683968
n×5 1249604960

Division

n÷y
n÷2 124960496
n÷3 83306997.333333
n÷3 62480248
n÷5 49984198.4

Exponentiation

ny
n2 62460502242264064
n3 1.5610190681205E+25
n4 3.9013143403559E+33
n5 9.7502035004557E+41

Nth Root

y√n
2√n 15808.889651079
3√n 629.89415539377
4√n 125.73340706065
5√n 47.81460222743

Divisors of 249920992

1, 2, 4, 8, 16, 32, 2027, 3853, 4054, 7706, 8108, 15412, 16216, 30824, 32432, 61648, 64864, 123296, 7810031, 15620062, 31240124, 62480248, 124960496, 249920992

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 -249920991
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 249920992 can be divided by 24 positive divisors. The sum of these divisors (counting 249920992) is 1, the average is 0.041666666666667.

Base conversion 249920992

Base System Value
2 Binary 1110111001010111110111100000
3 Ternary 122102021022011001
4 Quaternary 32321113313200
5 Quinary 1002434432432
6 Senary 40444401344
8 Octal 1671276740
10 Decimal 249920992
12 Duodecimal 6b846254
16 Hexadecimal ee57de0
20 Vigesimal 3i2029c
36 Base36 44so9s

Cryptographic Hash Functions

md5 cb369eb8a3ee0fad75e9bb5ccbb76379
sha1 b59c1094d0034f1ecfa21004dc2424ef0dd9f7ac
sha256 02a4ba807fd7feffe0af48d38738decc1322c499172b52e2ea42dc48335197ef
sha512 65f8da175ae665b071da1ed887b49ba9b53d2f72695e900746c78f5ee599dd32124ff86488f7623dbe59655c6bec628d8d9022f6092678708aa27fa1c2baa9ba
ripemd-160 a3cf58daf6e21aaeaff9408e3259dd66dde8861e

249920992 as geometric shapes

Circle

Radius = n
Diameter 499841984
Circumference 1570299904.8901
Area 1.9622545498383E+17

Sphere

Radius = n
Volume 6.5387813820279E+25
Surface area 7.849018199353E+17
Circumference 1570299904.8901

Square

Length = n
Perimeter 999683968
Area 62460502242264064
Diagonal 353441656.40814

Cube

Length = n
Surface area 374763013453584384
Volume 1.5610190681205E+25
Space diagonal 432875856.02201

Equilateral Triangle

Length = n
Perimeter 749762976
Area 2.7046190837468E+16
Altitude 216437928.01101

Triangular Pyramid

Length = n
Surface area 2.7046190837468E+16
Volume 1.8396786143825E+24
Height 117813885.46938