245397315 (number)

245397315 is an odd 9-digits composite number following 245397314 and preceding 245397316. In scientific notation, it is written as 2.45397315 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 129081600 positive integers (up to 245397315) that are relatively prime to 245397315.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-seven thousand three hundred fifteen

Notation

Scientific notation 2.45397315 × 10^8
Engineering notation 2.45397315 × 10^6

Prime Factorization of 245397315

Prime Factorization 5 × 3 × 163 × 167 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 245397315
Product of the distinct prime numbers

The prime factorization of 245397315 is 5 × 3 × 163 × 167 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 43, 43, 786, 582, 7057, 2480, 22239, 58184, 648776, 35982, 1923497, 6479730, 6881010, 5586635, 535638416, 735620840, 7123618890, 8288705006

Basic calculations (n = 245397315)

Multiplication

n×y
n×2 490794630
n×3 736191945
n×4 981589260
n×5 1226986575

Division

n÷y
n÷2 122698657.5
n÷3 81799105
n÷3 61349328.75
n÷5 49079463

Exponentiation

ny
n2 60219842209209225
n3 1.4777787587864E+25
n4 3.6264293957021E+33
n5 8.8991603674236E+41

Nth Root

y√n
2√n 15665.162463249
3√n 626.07054072779
4√n 125.16054675196
5√n 47.640242263598

Divisors of 245397315

1, 3, 5, 15, 163, 167, 489, 501, 601, 815, 835, 1803, 2445, 2505, 3005, 9015, 27221, 81663, 97963, 100367, 136105, 293889, 301101, 408315, 489815, 501835, 1469445, 1505505, 16359821, 49079463, 81799105, 245397315

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245397314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245397315 can be divided by 32 positive divisors. The sum of these divisors (counting 245397315) is 1, the average is 0.03125.

Base conversion 245397315

Base System Value
2 Binary 1110101000000111011101000011
3 Ternary 122002202110211110
4 Quaternary 32220013131003
5 Quinary 1000310203230
6 Senary 40203414403
8 Octal 1650073503
10 Decimal 245397315
12 Duodecimal 6a224403
16 Hexadecimal ea07743
20 Vigesimal 3gded5f
36 Base36 423ps3

Cryptographic Hash Functions

md5 e02172ea432fcc6e551c2321882f7ddd
sha1 ade3a630dca01ebc86cf75e3ccbb704b30dd59cc
sha256 38e1ef9a42dada12752d72734aefb6ab5bbf42c0ba60842ddbcd1cf615a5295e
sha512 ac357c2b35c3c3c7d821db5adf4e1533d319ef116b22711f43f725f86f3defa30dd844978824f819161fcdb365b7544ac7b9d44105c7be37acffc6f6c48d89dc
ripemd-160 4baee7aa7a39a4309a6420ec761093047fa25176

245397315 as geometric shapes

Circle

Radius = n
Diameter 490794630
Circumference 1541876804.0293
Area 1.8918621388479E+17

Sphere

Radius = n
Volume 6.1901051896457E+25
Surface area 7.5674485553915E+17
Circumference 1541876804.0293

Square

Length = n
Perimeter 981589260
Area 60219842209209225
Diagonal 347044211.04294

Cube

Length = n
Surface area 361319053255255350
Volume 1.4777787587864E+25
Space diagonal 425040617.62098

Equilateral Triangle

Length = n
Perimeter 736191945
Area 2.6075956582533E+16
Altitude 212520308.81049

Triangular Pyramid

Length = n
Surface area 2.6075956582533E+16
Volume 1.7415789690521E+24
Height 115681403.68098