245398575 (number)

245398575 is an odd 9-digits composite number following 245398574 and preceding 245398576. In scientific notation, it is written as 2.45398575 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 130879200 positive integers (up to 245398575) that are relatively prime to 245398575.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-eight thousand five hundred seventy-five

Notation

Scientific notation 2.45398575 × 10^8
Engineering notation 2.45398575 × 10^6

Prime Factorization of 245398575

Prime Factorization 15 × 5 × 3271981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245398575
Product of the distinct prime numbers

The prime factorization of 245398575 is 15 × 5 × 3271981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 42, 63, 19, 908, 2273, 737, 62679, 80634, 325079, 630099, 1012602, 4378979, 18548133, 3822572, 264807046, 740011870, 6145295109, 3496930612

Basic calculations (n = 245398575)

Multiplication

n×y
n×2 490797150
n×3 736195725
n×4 981594300
n×5 1226992875

Division

n÷y
n÷2 122699287.5
n÷3 81799525
n÷3 61349643.75
n÷5 49079715

Exponentiation

ny
n2 60220460612030625
n3 1.4778015220036E+25
n4 3.6265038763251E+33
n5 8.8993888348216E+41

Nth Root

y√n
2√n 15665.202679825
3√n 626.07161225205
4√n 125.16070741181
5√n 47.640291185553

Divisors of 245398575

1, 5, 15, 75, 3271981, 16359905, 49079715, 245398575

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 -245398574
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 245398575 can be divided by 8 positive divisors. The sum of these divisors (counting 245398575) is 1, the average is 0.125.

Base conversion 245398575

Base System Value
2 Binary 1110101000000111110000101111
3 Ternary 122002202112120010
4 Quaternary 32220013300233
5 Quinary 1000310223300
6 Senary 40203424303
8 Octal 1650076057
10 Decimal 245398575
12 Duodecimal 6a225093
16 Hexadecimal ea07c2f
20 Vigesimal 3gdeg8f
36 Base36 423qr3

Cryptographic Hash Functions

md5 4bebd6ac16ab975f1718c60934f14cf0
sha1 34501e710a02ff231e8d28e1685428dce8619cc4
sha256 6231495c40d0b8865d8b92c3b83aef560cbdcd970f07d64ffe198dd262bbb0c9
sha512 f6c59bc9305b85e97f1adb0d2e459f3c8bcbcaac6ca72a3fdcba9867b2b95229c04aa53a86154c9b351fcda2636c393bb9f6dc1bc29dfc32d4a7359442bbf1e6
ripemd-160 21ee93a67d1788cf48fd65e911b2b018b31d033d

245398575 as geometric shapes

Circle

Radius = n
Diameter 490797150
Circumference 1541884720.8428
Area 1.8918815665455E+17

Sphere

Radius = n
Volume 6.1902005399871E+25
Surface area 7.567526266182E+17
Circumference 1541884720.8428

Square

Length = n
Perimeter 981594300
Area 60220460612030625
Diagonal 347045992.95203

Cube

Length = n
Surface area 361322763672183750
Volume 1.4778015220036E+25
Space diagonal 425042800.005

Equilateral Triangle

Length = n
Perimeter 736195725
Area 2.6076224358809E+16
Altitude 212521400.0025

Triangular Pyramid

Length = n
Surface area 2.6076224358809E+16
Volume 1.7416057957609E+24
Height 115681997.65068