248897492 (number)

248897492 is an even 9-digits composite number following 248897491 and preceding 248897493. In scientific notation, it is written as 2.48897492 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 117590400 positive integers (up to 248897492) that are relatively prime to 248897492.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred ninety-seven thousand four hundred ninety-two

Notation

Scientific notation 2.48897492 × 10^8
Engineering notation 2.48897492 × 10^6

Prime Factorization of 248897492

Prime Factorization 2 × 2 × 19 × 401 × 8167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124448746
Product of the distinct prime numbers

The prime factorization of 248897492 is 2 × 2 × 19 × 401 × 8167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 6, 75, 954, 625, 7422, 994, 18154, 43349, 278629, 456696, 8635733, 3190073, 58055902, 14996402, 659039084, 193904055, 4273633507, 5152089272

Basic calculations (n = 248897492)

Multiplication

n×y
n×2 497794984
n×3 746692476
n×4 995589968
n×5 1244487460

Division

n÷y
n÷2 124448746
n÷3 82965830.666667
n÷3 62224373
n÷5 49779498.4

Exponentiation

ny
n2 61949961523890064
n3 1.5419190052793E+25
n4 3.8377977328115E+33
n5 9.5521823050006E+41

Nth Root

y√n
2√n 15776.485413425
3√n 629.03311160968
4√n 125.60448006908
5√n 47.775374942724

Divisors of 248897492

1, 2, 4, 19, 38, 76, 401, 802, 1604, 7619, 8167, 15238, 16334, 30476, 32668, 155173, 310346, 620692, 3274967, 6549934, 13099868, 62224373, 124448746, 248897492

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 -248897491
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 248897492 can be divided by 24 positive divisors. The sum of these divisors (counting 248897492) is 1, the average is 0.041666666666667.

Base conversion 248897492

Base System Value
2 Binary 1110110101011101111111010100
3 Ternary 122100100022011122
4 Quaternary 32311131333110
5 Quinary 1002204204432
6 Senary 40410423112
8 Octal 1665357724
10 Decimal 248897492
12 Duodecimal 6b431a98
16 Hexadecimal ed5dfd4
20 Vigesimal 3hfc3ec
36 Base36 446qj8

Cryptographic Hash Functions

md5 7e07ff340032ed3024211a9ea1d5c531
sha1 f936392ea68dad635ee7cf5de04171f3b7f8a031
sha256 bc43e9dbe2feec5241f694cc08404086e277c7bbff6685cbc29ec861aa3cc4b7
sha512 e9f14f8e125e921cf8d50c3ab5bdecba6cf8b05eca20cb91b09458e0d20fecb420fa673f8b35f7a2477038715800d782f74fdf25990b4adffd5891dec1795045
ripemd-160 411eb5e5d50bb55e2a60d5d2d065fef215776cdc

248897492 as geometric shapes

Circle

Radius = n
Diameter 497794984
Circumference 1563869064.7282
Area 1.9462154401362E+17

Sphere

Radius = n
Volume 6.4587752258878E+25
Surface area 7.7848617605449E+17
Circumference 1563869064.7282

Square

Length = n
Perimeter 995589968
Area 61949961523890064
Diagonal 351994208.82705

Cube

Length = n
Surface area 371699769143340384
Volume 1.5419190052793E+25
Space diagonal 431103102.02047

Equilateral Triangle

Length = n
Perimeter 746692476
Area 2.6825120221579E+16
Altitude 215551551.01023

Triangular Pyramid

Length = n
Surface area 2.6825120221579E+16
Volume 1.8171689744557E+24
Height 117331402.94235