248519493 (number)

248519493 is an odd 9-digits composite number following 248519492 and preceding 248519494. In scientific notation, it is written as 2.48519493 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 165679656 positive integers (up to 248519493) that are relatively prime to 248519493.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million five hundred nineteen thousand four hundred ninety-three

Notation

Scientific notation 2.48519493 × 10^8
Engineering notation 2.48519493 × 10^6

Prime Factorization of 248519493

Prime Factorization 9 × 27613277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248519493
Product of the distinct prime numbers

The prime factorization of 248519493 is 9 × 27613277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 26, 83, 238, 551, 8982, 698, 76498, 49907, 376519, 988920, 4873088, 8115634, 16704439, 83705327, 28441231, 2299484, 9225292652, 9411461155

Basic calculations (n = 248519493)

Multiplication

n×y
n×2 497038986
n×3 745558479
n×4 994077972
n×5 1242597465

Division

n÷y
n÷2 124259746.5
n÷3 82839831
n÷3 62129873.25
n÷5 49703898.6

Exponentiation

ny
n2 61761938400977049
n3 1.5349045618108E+25
n4 3.8145370350461E+33
n5 9.4798680997938E+41

Nth Root

y√n
2√n 15764.501038726
3√n 628.71451410801
4√n 125.55676420937
5√n 47.760854889287

Divisors of 248519493

1, 9, 27613277, 248519493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248519492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248519493 can be divided by 4 positive divisors. The sum of these divisors (counting 248519493) is 1, the average is 0.25.

Base conversion 248519493

Base System Value
2 Binary 1110110100000001101101000101
3 Ternary 122022122002122200
4 Quaternary 32310001231011
5 Quinary 1002110110433
6 Senary 40354345113
8 Octal 1664015505
10 Decimal 248519493
12 Duodecimal 6b28b199
16 Hexadecimal ed01b45
20 Vigesimal 3hd4ied
36 Base36 43ymv9

Cryptographic Hash Functions

md5 9584f55f071ce29d4dac4b29f1c76e11
sha1 b6eccc4b0569e361166ec23ac4812cceeed71743
sha256 a9936585bfa1ef9a44a7adc7cb1280be1348b52859f0926b812ac79e901ec8eb
sha512 ef7be46d7518e4b5a2dfba42df12e4af4af0e2f989b8ff78a23ac30a9ffe1e5431c0b28d810f51c07d2c893f5591e80dbf8d9898f323ccf56fcf9986d571043a
ripemd-160 337d53f504bcba2cb514e196c82d3034dbfd172c

248519493 as geometric shapes

Circle

Radius = n
Diameter 497038986
Circumference 1561494026.9653
Area 1.9403085195197E+17

Sphere

Radius = n
Volume 6.429393193795E+25
Surface area 7.761234078079E+17
Circumference 1561494026.9653

Square

Length = n
Perimeter 994077972
Area 61761938400977049
Diagonal 351459637.51469

Cube

Length = n
Surface area 370571630405862294
Volume 1.5349045618108E+25
Space diagonal 430448388.54726

Equilateral Triangle

Length = n
Perimeter 745558479
Area 2.6743703821108E+16
Altitude 215224194.27363

Triangular Pyramid

Length = n
Surface area 2.6743703821108E+16
Volume 1.808902373551E+24
Height 117153212.5049