245990468 (number)

245990468 is an even 9-digits composite number following 245990467 and preceding 245990469. In scientific notation, it is written as 2.45990468 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 122962560 positive integers (up to 245990468) that are relatively prime to 245990468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45990468 × 10^8
Engineering notation 2.45990468 × 10^6

Prime Factorization of 245990468

Prime Factorization 2 × 2 × 10457 × 5881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122995234
Product of the distinct prime numbers

The prime factorization of 245990468 is 2 × 2 × 10457 × 5881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 31, 35, 605, 839, 4300, 1227, 52865, 93721, 761352, 118147, 2650269, 5530138, 60790657, 10254554, 826610841, 326334609, 3132114855, 2842129912

Basic calculations (n = 245990468)

Multiplication

n×y
n×2 491980936
n×3 737971404
n×4 983961872
n×5 1229952340

Division

n÷y
n÷2 122995234
n÷3 81996822.666667
n÷3 61497617
n÷5 49198093.6

Exponentiation

ny
n2 60511310346859024
n3 1.4885205551517E+25
n4 3.6616186798939E+33
n5 9.0072329270464E+41

Nth Root

y√n
2√n 15684.083269353
3√n 626.57456256651
4√n 125.23611008552
5√n 47.663250397253

Divisors of 245990468

1, 2, 4, 5881, 10457, 11762, 20914, 23524, 41828, 61497617, 122995234, 245990468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245990467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245990468 can be divided by 12 positive divisors. The sum of these divisors (counting 245990468) is 1, the average is 0.083333333333333.

Base conversion 245990468

Base System Value
2 Binary 1110101010011000010001000100
3 Ternary 122010212121111002
4 Quaternary 32222120101010
5 Quinary 1000433143333
6 Senary 40224232432
8 Octal 1652302104
10 Decimal 245990468
12 Duodecimal 6a46b718
16 Hexadecimal ea98444
20 Vigesimal 3gh8g38
36 Base36 42gfgk

Cryptographic Hash Functions

md5 b030998d16d72e95ee0035dce3378bf7
sha1 a1f5c1849249a461d2e85efb129ebb280fe9a734
sha256 1fc18b87311d9a3cc9c270f7729892d4ca03895bc954c61a987b439369841eec
sha512 0c6b5f767069a277db49752b41c1a37e2cea954ee2ce6c68c3e23381af934d1fb448d65b27ea47aa677790b2899713045e53ecdac080b0a50ec5596829cacf19
ripemd-160 9ce4b7d86a6ff4644e4efcbdc3d0f54afbe13fc3

245990468 as geometric shapes

Circle

Radius = n
Diameter 491980936
Circumference 1545603694.2438
Area 1.9010188804478E+17

Sphere

Radius = n
Volume 6.2351003210427E+25
Surface area 7.6040755217914E+17
Circumference 1545603694.2438

Square

Length = n
Perimeter 983961872
Area 60511310346859024
Diagonal 347883056.0601

Cube

Length = n
Surface area 363067862081154144
Volume 1.4885205551517E+25
Space diagonal 426067988.75365

Equilateral Triangle

Length = n
Perimeter 737971404
Area 2.6202165988332E+16
Altitude 213033994.37682

Triangular Pyramid

Length = n
Surface area 2.6202165988332E+16
Volume 1.7542382974722E+24
Height 115961018.6867