248628689 (number)

248628689 is an odd 9-digits composite number following 248628688 and preceding 248628690. In scientific notation, it is written as 2.48628689 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 223829056 positive integers (up to 248628689) that are relatively prime to 248628689.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred twenty-eight thousand six hundred eighty-nine

Notation

Scientific notation 2.48628689 × 10^8
Engineering notation 2.48628689 × 10^6

Prime Factorization of 248628689

Prime Factorization 23 × 17 × 635879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248628689
Product of the distinct prime numbers

The prime factorization of 248628689 is 23 × 17 × 635879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 11, 35, 464, 579, 3122, 9353, 73062, 16962, 490804, 654736, 8456006, 7050982, 56076981, 83694333, 201271832, 221601768, 6413651414, 8691635564

Basic calculations (n = 248628689)

Multiplication

n×y
n×2 497257378
n×3 745886067
n×4 994514756
n×5 1243143445

Division

n÷y
n÷2 124314344.5
n÷3 82876229.666667
n÷3 62157172.25
n÷5 49725737.8

Exponentiation

ny
n2 61816224993858721
n3 1.5369286979152E+25
n4 3.8212456724914E+33
n5 9.5007130189845E+41

Nth Root

y√n
2√n 15767.964009345
3√n 628.80658342169
4√n 125.57055391032
5√n 47.765051242561

Divisors of 248628689

1, 17, 23, 391, 635879, 10809943, 14625217, 248628689

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248628688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248628689 can be divided by 8 positive divisors. The sum of these divisors (counting 248628689) is 1, the average is 0.125.

Base conversion 248628689

Base System Value
2 Binary 1110110100011100010111010001
3 Ternary 122022211122102222
4 Quaternary 32310130113101
5 Quinary 1002122104224
6 Senary 40400550425
8 Octal 1664342721
10 Decimal 248628689
12 Duodecimal 6b322415
16 Hexadecimal ed1c5d1
20 Vigesimal 3hdibe9
36 Base36 440z4h

Cryptographic Hash Functions

md5 c0591e79121a231cd5d16f67b0196157
sha1 5f9ecc67e8e410ce2b0648d1d46371e966d013b8
sha256 7771493a1fc1e300174e7a62109d1212a6985beb6a5667bb7f33de7075ccfa05
sha512 ac6d3030d0d95dc0189964c49997e06e73e9b20e1718020854c1e7f7a6a5885f2cb52601afde3ac53e5d408069bcb4fb39f18b0a0d1940c1f72c4b512c82866e
ripemd-160 22d3ed22c6908194f6db93f2a457d2669952b51b

248628689 as geometric shapes

Circle

Radius = n
Diameter 497257378
Circumference 1562180125.6681
Area 1.9420139831336E+17

Sphere

Radius = n
Volume 6.4378718752823E+25
Surface area 7.7680559325344E+17
Circumference 1562180125.6681

Square

Length = n
Perimeter 994514756
Area 61816224993858721
Diagonal 351614063.97884

Cube

Length = n
Surface area 370897349963152326
Volume 1.5369286979152E+25
Space diagonal 430637521.56724

Equilateral Triangle

Length = n
Perimeter 745886067
Area 2.6767210605368E+16
Altitude 215318760.78362

Triangular Pyramid

Length = n
Surface area 2.6767210605368E+16
Volume 1.8112878408268E+24
Height 117204687.99295