249101992 (number)

249101992 is an even 9-digits composite number following 249101991 and preceding 249101993. In scientific notation, it is written as 2.49101992 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 123386544 positive integers (up to 249101992) that are relatively prime to 249101992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.49101992 × 10^8
Engineering notation 2.49101992 × 10^6

Prime Factorization of 249101992

Prime Factorization 2 × 2 × 2 × 107 × 291007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62275498
Product of the distinct prime numbers

The prime factorization of 249101992 is 2 × 2 × 2 × 107 × 291007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 53, 59, 230, 650, 9866, 1328, 83241, 94847, 895716, 993731, 4541857, 7909936, 90436221, 41142536, 196580542, 416552545, 7842221832, 4531227258

Basic calculations (n = 249101992)

Multiplication

n×y
n×2 498203984
n×3 747305976
n×4 996407968
n×5 1245509960

Division

n÷y
n÷2 124550996
n÷3 83033997.333333
n÷3 62275498
n÷5 49820398.4

Exponentiation

ny
n2 62051802418368064
n3 1.5457227589606E+25
n4 3.8504261833682E+33
n5 9.5914883232597E+41

Nth Root

y√n
2√n 15782.96524738
3√n 629.20534055408
4√n 125.63027201825
5√n 47.783223036937

Divisors of 249101992

1, 2, 4, 8, 107, 214, 428, 856, 291007, 582014, 1164028, 2328056, 31137749, 62275498, 124550996, 249101992

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 -249101991
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 249101992 can be divided by 16 positive divisors. The sum of these divisors (counting 249101992) is 1, the average is 0.0625.

Base conversion 249101992

Base System Value
2 Binary 1110110110001111111010101000
3 Ternary 122100201200200201
4 Quaternary 32312033322220
5 Quinary 1002232230432
6 Senary 40415041544
8 Octal 1666177250
10 Decimal 249101992
12 Duodecimal 6b5102b4
16 Hexadecimal ed8fea8
20 Vigesimal 3hghejc
36 Base36 44b4bs

Cryptographic Hash Functions

md5 d025f53bfb64ce06b1fba1827a61c078
sha1 42403ad1589b6497a8d2cd452fb61eb4c4a0e4df
sha256 a6fcc5581d4f9e85eb7bd062e6db7a1cdb8db76aa064d52aba5c4e53f92ea4f7
sha512 34ffe6ed06bbc0baf1fbe1bd0916e586448c03b864f066ec8bc3c1c1d7b6112065cc10a5243924ba0dd47a2410e176d5e92c760d67c5b09f1ff85aa65a161d34
ripemd-160 858f6eecbc6d4a919b107c950f5f3314f03477e0

249101992 as geometric shapes

Circle

Radius = n
Diameter 498203984
Circumference 1565153976.1236
Area 1.9494148661955E+17

Sphere

Radius = n
Volume 6.4747083520495E+25
Surface area 7.797659464782E+17
Circumference 1565153976.1236

Square

Length = n
Perimeter 996407968
Area 62051802418368064
Diagonal 352283415.50055

Cube

Length = n
Surface area 372310814510208384
Volume 1.5457227589606E+25
Space diagonal 431457306.41062

Equilateral Triangle

Length = n
Perimeter 747305976
Area 2.686921862246E+16
Altitude 215728653.20531

Triangular Pyramid

Length = n
Surface area 2.686921862246E+16
Volume 1.821651741159E+24
Height 117427805.16685