248748668 (number)

248748668 is an even 9-digits composite number following 248748667 and preceding 248748669. In scientific notation, it is written as 2.48748668 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 105145344 positive integers (up to 248748668) that are relatively prime to 248748668.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred forty-eight thousand six hundred sixty-eight

Notation

Scientific notation 2.48748668 × 10^8
Engineering notation 2.48748668 × 10^6

Prime Factorization of 248748668

Prime Factorization 2 × 2 × 7 × 73 × 121697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124374334
Product of the distinct prime numbers

The prime factorization of 248748668 is 2 × 2 × 7 × 73 × 121697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 72, 40, 154, 406, 2926, 7539, 893, 66226, 483999, 241577, 2014262, 7628071, 9493111, 46089824, 49693583, 959835805, 9596152324, 7428930149

Basic calculations (n = 248748668)

Multiplication

n×y
n×2 497497336
n×3 746246004
n×4 994994672
n×5 1243743340

Division

n÷y
n÷2 124374334
n÷3 82916222.666667
n÷3 62187167
n÷5 49749733.6

Exponentiation

ny
n2 61875899831774224
n3 1.5391547664455E+25
n4 3.8286269799918E+33
n5 9.5236586154181E+41

Nth Root

y√n
2√n 15771.768068292
3√n 628.9077134149
4√n 125.58570009476
5√n 47.769660282039

Divisors of 248748668

1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 121697, 243394, 486788, 851879, 1703758, 3407516, 8883881, 17767762, 35535524, 62187167, 124374334, 248748668

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 -248748667
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 248748668 can be divided by 24 positive divisors. The sum of these divisors (counting 248748668) is 1, the average is 0.041666666666667.

Base conversion 248748668

Base System Value
2 Binary 1110110100111001101001111100
3 Ternary 122100001202000122
4 Quaternary 32310321221330
5 Quinary 1002134424133
6 Senary 40403314112
8 Octal 1664715174
10 Decimal 248748668
12 Duodecimal 6b37b938
16 Hexadecimal ed39a7c
20 Vigesimal 3hedbd8
36 Base36 443jp8

Cryptographic Hash Functions

md5 e62015114d3169cc829bea1294c841bb
sha1 8ee133f58279b9a0a00674faeda8a7314755c94f
sha256 4379a009ccb55b7203336211ca35bfa109fb7992927f1ba02adb9e0e2f7cbd68
sha512 5fd9954c05d78a1508bfcff4213bba69b6a4d6c01ebf9365b2b5fbcc41426cdf8a8b1a8e4bd047c17cc8c0c22d452f92ba4f1c45863a19164267d0114d9407ab
ripemd-160 7b282199dc3c9779312d7b23848287ce71f2653c

248748668 as geometric shapes

Circle

Radius = n
Diameter 497497336
Circumference 1562933975.9581
Area 1.9438887234576E+17

Sphere

Radius = n
Volume 6.4471964093373E+25
Surface area 7.7755548938304E+17
Circumference 1562933975.9581

Square

Length = n
Perimeter 994994672
Area 61875899831774224
Diagonal 351783739.90784

Cube

Length = n
Surface area 371255398990645344
Volume 1.5391547664455E+25
Space diagonal 430845331.29108

Equilateral Triangle

Length = n
Perimeter 746246004
Area 2.6793050568169E+16
Altitude 215422665.64554

Triangular Pyramid

Length = n
Surface area 2.6793050568169E+16
Volume 1.8139112877487E+24
Height 117261246.63595