248351661 (number)

248351661 is an odd 9-digits composite number following 248351660 and preceding 248351662. In scientific notation, it is written as 2.48351661 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 165567768 positive integers (up to 248351661) that are relatively prime to 248351661.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million three hundred fifty-one thousand six hundred sixty-one

Notation

Scientific notation 2.48351661 × 10^8
Engineering notation 2.48351661 × 10^6

Prime Factorization of 248351661

Prime Factorization 9 × 27594629

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248351661
Product of the distinct prime numbers

The prime factorization of 248351661 is 9 × 27594629. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 23, 11, 503, 928, 1019, 2101, 22940, 1922, 887333, 458917, 4446147, 5369628, 15123654, 20979074, 870980639, 770766646, 6044655006, 3111201982

Basic calculations (n = 248351661)

Multiplication

n×y
n×2 496703322
n×3 745054983
n×4 993406644
n×5 1241758305

Division

n÷y
n÷2 124175830.5
n÷3 82783887
n÷3 62087915.25
n÷5 49670332.2

Exponentiation

ny
n2 61678547521458921
n3 1.5317969725022E+25
n4 3.8042432243569E+33
n5 9.4479012361702E+41

Nth Root

y√n
2√n 15759.177040696
3√n 628.57295287657
4√n 125.53556086104
5√n 47.754402304104

Divisors of 248351661

1, 9, 27594629, 248351661

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 -248351660
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 248351661 can be divided by 4 positive divisors. The sum of these divisors (counting 248351661) is 1, the average is 0.25.

Base conversion 248351661

Base System Value
2 Binary 1110110011011000101110101101
3 Ternary 122022022120102200
4 Quaternary 32303120232231
5 Quinary 1002034223121
6 Senary 40351012113
8 Octal 1663305655
10 Decimal 248351661
12 Duodecimal 6b20a039
16 Hexadecimal ecd8bad
20 Vigesimal 3hc3j31
36 Base36 43v1d9

Cryptographic Hash Functions

md5 af552bc82b6c118d45529942db56cd09
sha1 b3effe4593331432b5306e258f3abd7efcbd0340
sha256 f33b33fdac3506247dac54b52e72a09773beb1644451d703282f8f72542068f8
sha512 a528cd769f993107be0a7c4b149b68d2481b22b732b0395ff146b2e00981be501c51d2a5c15f41e1862c1ae2fb84ea248fd6b99ddebd792550cbdd9427057d28
ripemd-160 5b66f82e4031d40e5d44c18749fec8c0730062b8

248351661 as geometric shapes

Circle

Radius = n
Diameter 496703322
Circumference 1560439507.4088
Area 1.937688717775E+17

Sphere

Radius = n
Volume 6.4163761541386E+25
Surface area 7.7507548711002E+17
Circumference 1560439507.4088

Square

Length = n
Perimeter 993406644
Area 61678547521458921
Diagonal 351222287.22409

Cube

Length = n
Surface area 370071285128753526
Volume 1.5317969725022E+25
Space diagonal 430157694.99612

Equilateral Triangle

Length = n
Perimeter 745054983
Area 2.6707594511055E+16
Altitude 215078847.49806

Triangular Pyramid

Length = n
Surface area 2.6707594511055E+16
Volume 1.8052400444289E+24
Height 117074095.74136