248628757 (number)

248628757 is an odd 9-digits composite number following 248628756 and preceding 248628758. In scientific notation, it is written as 2.48628757 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 216003072 positive integers (up to 248628757) that are relatively prime to 248628757.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred twenty-eight thousand seven hundred fifty-seven

Notation

Scientific notation 2.48628757 × 10^8
Engineering notation 2.48628757 × 10^6

Prime Factorization of 248628757

Prime Factorization 13 × 17 × 1125017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248628757
Product of the distinct prime numbers

The prime factorization of 248628757 is 13 × 17 × 1125017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 98, 23, 299, 740, 3300, 8461, 60106, 18045, 209035, 157279, 2366075, 4636218, 80654757, 89405643, 386768151, 899445461, 7053550221, 7337188898

Basic calculations (n = 248628757)

Multiplication

n×y
n×2 497257514
n×3 745886271
n×4 994515028
n×5 1243143785

Division

n÷y
n÷2 124314378.5
n÷3 82876252.333333
n÷3 62157189.25
n÷5 49725751.4

Exponentiation

ny
n2 61816258807365049
n3 1.5369299589665E+25
n4 3.8212498529391E+33
n5 9.5007260112269E+41

Nth Root

y√n
2√n 15767.966165616
3√n 628.80664074793
4√n 125.57056249621
5√n 47.765053855311

Divisors of 248628757

1, 13, 17, 221, 1125017, 14625221, 19125289, 248628757

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 -248628756
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 248628757 can be divided by 8 positive divisors. The sum of these divisors (counting 248628757) is 1, the average is 0.125.

Base conversion 248628757

Base System Value
2 Binary 1110110100011100011000010101
3 Ternary 122022211122112111
4 Quaternary 32310130120111
5 Quinary 1002122110012
6 Senary 40400551021
8 Octal 1664343025
10 Decimal 248628757
12 Duodecimal 6b322471
16 Hexadecimal ed1c615
20 Vigesimal 3hdibhh
36 Base36 440z6d

Cryptographic Hash Functions

md5 065df837a22847a40aa0f30c242752ea
sha1 1a20f4473f05d194d76a2b3bfe785036c07e0964
sha256 a972a23b1b638754114b27982e216ee9633d8d92f81f4f8ccd4038a94d9074f0
sha512 53af5f21c822efc5659bd9dc9cf15a0a621e677f4d2c1cbd93166427c93339562d212c3ac986c7d663df988d15a9c1afbae7559d4ef48feccf568bb1093ea1e4
ripemd-160 604422f83c07d703eacf23a109badfdcd304ee53

248628757 as geometric shapes

Circle

Radius = n
Diameter 497257514
Circumference 1562180552.9247
Area 1.9420150454162E+17

Sphere

Radius = n
Volume 6.4378771575618E+25
Surface area 7.7680601816649E+17
Circumference 1562180552.9247

Square

Length = n
Perimeter 994515028
Area 61816258807365049
Diagonal 351614160.14536

Cube

Length = n
Surface area 370897552844190294
Volume 1.5369299589665E+25
Space diagonal 430637639.3467

Equilateral Triangle

Length = n
Perimeter 745886271
Area 2.6767225247046E+16
Altitude 215318819.67335

Triangular Pyramid

Length = n
Surface area 2.6767225247046E+16
Volume 1.81128932699E+24
Height 117204720.04845