245291270 (number)

245291270 is an even 9-digits composite number following 245291269 and preceding 245291271. In scientific notation, it is written as 2.45291270 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 83592288 positive integers (up to 245291270) that are relatively prime to 245291270.

Interesting facts

Basic properties

Name

Name two hundred forty-five million two hundred ninety-one thousand two hundred seventy

Notation

Scientific notation 2.45291270 × 10^8
Engineering notation 2.45291270 × 10^6

Prime Factorization of 245291270

Prime Factorization 2 × 7 × 5 × 167 × 20983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 245291270
Product of the distinct prime numbers

The prime factorization of 245291270 is 2 × 7 × 5 × 167 × 20983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 63, 51, 373, 758, 8107, 30, 35559, 26958, 138554, 33879, 734911, 6639835, 39357878, 6936131, 520121346, 788786292, 9542006475, 4273660237

Basic calculations (n = 245291270)

Multiplication

n×y
n×2 490582540
n×3 735873810
n×4 981165080
n×5 1226456350

Division

n÷y
n÷2 122645635
n÷3 81763756.666667
n÷3 61322817.5
n÷5 49058254

Exponentiation

ny
n2 60167807138212900
n3 1.4758637826047E+25
n4 3.6201650158212E+33
n5 8.8799487434035E+41

Nth Root

y√n
2√n 15661.777357631
3√n 625.98034520658
4√n 125.14702296751
5√n 47.636124139502

Divisors of 245291270

1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 20983, 41966, 104915, 146881, 209830, 293762, 734405, 1468810, 3504161, 7008322, 17520805, 24529127, 35041610, 49058254, 122645635, 245291270

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 -245291269
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 245291270 can be divided by 32 positive divisors. The sum of these divisors (counting 245291270) is 1, the average is 0.03125.

Base conversion 245291270

Base System Value
2 Binary 1110100111101101100100000110
3 Ternary 122002120002100212
4 Quaternary 32213231210012
5 Quinary 1000243310040
6 Senary 40201235422
8 Octal 1647554406
10 Decimal 245291270
12 Duodecimal 6a192b72
16 Hexadecimal e9ed906
20 Vigesimal 3gd183a
36 Base36 421fye

Cryptographic Hash Functions

md5 2b667ad51c4694e9419aea47c91c9164
sha1 de0c539babcb5926632186c28a2f9b907b308ab9
sha256 21a09cd92eedc8b5dd512e8d56c2628405e60b765ca4c4bfcb2c00de48d0e3a6
sha512 3808d00c72473df90851c9f13282f59797d917af2a759e299ceba0afdec0310497f4fbf08df060ae7da22096e50849ee3605462be8ed3924f397f3a071764682
ripemd-160 ef919069df809606addcc24eb83f4b1d35cced36

245291270 as geometric shapes

Circle

Radius = n
Diameter 490582540
Circumference 1541210503.6434
Area 1.8902274088802E+17

Sphere

Radius = n
Volume 6.1820837561737E+25
Surface area 7.5609096355207E+17
Circumference 1541210503.6434

Square

Length = n
Perimeter 981165080
Area 60167807138212900
Diagonal 346894240.76572

Cube

Length = n
Surface area 361006842829277400
Volume 1.4758637826047E+25
Space diagonal 424856942.2931

Equilateral Triangle

Length = n
Perimeter 735873810
Area 2.6053424735848E+16
Altitude 212428471.14655

Triangular Pyramid

Length = n
Surface area 2.6053424735848E+16
Volume 1.7393221479791E+24
Height 115631413.58857