248505968 (number)

248505968 is an even 9-digits composite number following 248505967 and preceding 248505969. In scientific notation, it is written as 2.48505968 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 124252976 positive integers (up to 248505968) that are relatively prime to 248505968.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million five hundred five thousand nine hundred sixty-eight

Notation

Scientific notation 2.48505968 × 10^8
Engineering notation 2.48505968 × 10^6

Prime Factorization of 248505968

Prime Factorization 2 × 2 × 2 × 2 × 15531623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31063246
Product of the distinct prime numbers

The prime factorization of 248505968 is 2 × 2 × 2 × 2 × 15531623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 39, 19, 406, 258, 285, 4120, 94552, 33875, 317639, 206176, 7500908, 5326145, 93497078, 55855276, 98130817, 694600191, 2814582320, 5310347563

Basic calculations (n = 248505968)

Multiplication

n×y
n×2 497011936
n×3 745517904
n×4 994023872
n×5 1242529840

Division

n÷y
n÷2 124252984
n÷3 82835322.666667
n÷3 62126492
n÷5 49701193.6

Exponentiation

ny
n2 61755216131617024
n3 1.5346539763837E+25
n4 3.8137067194627E+33
n5 9.4772887998819E+41

Nth Root

y√n
2√n 15764.072062763
3√n 628.70310853983
4√n 125.55505590283
5√n 47.760335026948

Divisors of 248505968

1, 2, 4, 8, 16, 15531623, 31063246, 62126492, 124252984, 248505968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248505967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248505968 can be divided by 10 positive divisors. The sum of these divisors (counting 248505968) is 1, the average is 0.1.

Base conversion 248505968

Base System Value
2 Binary 1110110011111110011001110000
3 Ternary 122022121102002202
4 Quaternary 32303332121300
5 Quinary 1002104142333
6 Senary 40354202332
8 Octal 1663763160
10 Decimal 248505968
12 Duodecimal 6b2833a8
16 Hexadecimal ecfe670
20 Vigesimal 3hd34i8
36 Base36 43ycfk

Cryptographic Hash Functions

md5 39bd69b2a26d7d2f90c008f9320b1ab8
sha1 a30ac85eb2e8a4d99dd11d9dc53d4ef343b6b65e
sha256 60db021672d21311d5a4f8407d8d05d1bd0612c2b24791197202905e1d446203
sha512 8820cafb4fb1fb4fb44be6c6593da00003bbe8f4a979ae3ef9f6f9c009b852db4ef1084ed7d3f79b7ef0459bb2f85983ce7b84fc2c1516b117fdefaa2eca96b8
ripemd-160 c112cd30d21049db223c44b39732f775e91ea252

248505968 as geometric shapes

Circle

Radius = n
Diameter 497011936
Circumference 1561409046.884
Area 1.9400973331994E+17

Sphere

Radius = n
Volume 6.4283435440124E+25
Surface area 7.7603893327975E+17
Circumference 1561409046.884

Square

Length = n
Perimeter 994023872
Area 61755216131617024
Diagonal 351440510.27625

Cube

Length = n
Surface area 370531296789702144
Volume 1.5346539763837E+25
Space diagonal 430424962.56009

Equilateral Triangle

Length = n
Perimeter 745517904
Area 2.6740792993089E+16
Altitude 215212481.28004

Triangular Pyramid

Length = n
Surface area 2.6740792993089E+16
Volume 1.808607055793E+24
Height 117146836.75875