248897478 (number)

248897478 is an even 9-digits composite number following 248897477 and preceding 248897479. In scientific notation, it is written as 2.48897478 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 82799880 positive integers (up to 248897478) that are relatively prime to 248897478.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48897478 × 10^8
Engineering notation 2.48897478 × 10^6

Prime Factorization of 248897478

Prime Factorization 2 × 3 × 503 × 82471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248897478
Product of the distinct prime numbers

The prime factorization of 248897478 is 2 × 3 × 503 × 82471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 58, 35, 574, 591, 4286, 1700, 92315, 85564, 871235, 102965, 4244626, 1537908, 89831845, 99460672, 275414865, 23926990, 8635158290, 7546787880

Basic calculations (n = 248897478)

Multiplication

n×y
n×2 497794956
n×3 746692434
n×4 995589912
n×5 1244487390

Division

n÷y
n÷2 124448739
n÷3 82965826
n÷3 62224369.5
n÷5 49779495.6

Exponentiation

ny
n2 61949954554760484
n3 1.5419187450894E+25
n4 3.8377968693369E+33
n5 9.5521796185425E+41

Nth Root

y√n
2√n 15776.484969726
3√n 629.03309981572
4√n 125.60447830283
5√n 47.77537440527

Divisors of 248897478

1, 2, 3, 6, 503, 1006, 1509, 3018, 82471, 164942, 247413, 494826, 41482913, 82965826, 124448739, 248897478

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 -248897477
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 248897478 can be divided by 16 positive divisors. The sum of these divisors (counting 248897478) is 1, the average is 0.0625.

Base conversion 248897478

Base System Value
2 Binary 1110110101011101111111000110
3 Ternary 122100100022011010
4 Quaternary 32311131333012
5 Quinary 1002204204403
6 Senary 40410423050
8 Octal 1665357706
10 Decimal 248897478
12 Duodecimal 6b431a86
16 Hexadecimal ed5dfc6
20 Vigesimal 3hfc3di
36 Base36 446qiu

Cryptographic Hash Functions

md5 0f3e6eec3efe63c8c1bb8ac5181b1349
sha1 9629992ffe4c1abfccba700d15443acc31383fe9
sha256 348b542b5c19e62c7537e590a3de0f5c5be88cb6d46bc7c06c3242af162c5735
sha512 d67f4a6b5e7fee25425199447f0e00407aa1401137b50de5d2117b7c704bd7a7afc07d4ec72aaa529a65eadd6b3ed866cd416eaa9c421f6b86bcc46d506bcc6a
ripemd-160 3b9bbc8a72834e5759784885b91060b8bb543496

248897478 as geometric shapes

Circle

Radius = n
Diameter 497794956
Circumference 1563868976.7637
Area 1.9462152211946E+17

Sphere

Radius = n
Volume 6.4587741360072E+25
Surface area 7.7848608847783E+17
Circumference 1563868976.7637

Square

Length = n
Perimeter 995589912
Area 61949954554760484
Diagonal 351994189.02806

Cube

Length = n
Surface area 371699727328562904
Volume 1.5419187450894E+25
Space diagonal 431103077.77176

Equilateral Triangle

Length = n
Perimeter 746692434
Area 2.6825117203857E+16
Altitude 215551538.88588

Triangular Pyramid

Length = n
Surface area 2.6825117203857E+16
Volume 1.817168667819E+24
Height 117331396.34269