245185429 (number)

245185429 is an odd 9-digits composite number following 245185428 and preceding 245185430. In scientific notation, it is written as 2.45185429 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 243397200 positive integers (up to 245185429) that are relatively prime to 245185429.

Interesting facts

Basic properties

Name

Name two hundred forty-five million one hundred eighty-five thousand four hundred twenty-nine

Notation

Scientific notation 2.45185429 × 10^8
Engineering notation 2.45185429 × 10^6

Prime Factorization of 245185429

Prime Factorization 179 × 1291 × 1061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245185429
Product of the distinct prime numbers

The prime factorization of 245185429 is 179 × 1291 × 1061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 45, 70, 422, 472, 8712, 5951, 79759, 6101, 962348, 922884, 9137475, 882573, 53960963, 78532060, 145739415, 581092675, 4309996806, 4110942940

Basic calculations (n = 245185429)

Multiplication

n×y
n×2 490370858
n×3 735556287
n×4 980741716
n×5 1225927145

Division

n÷y
n÷2 122592714.5
n÷3 81728476.333333
n÷3 61296357.25
n÷5 49037085.8

Exponentiation

ny
n2 60115894593914041
n3 1.4739541405728E+25
n4 3.6139207828266E+33
n5 8.8608071750935E+41

Nth Root

y√n
2√n 15658.398034282
3√n 625.89029727105
4√n 125.13352082588
5√n 47.632012517065

Divisors of 245185429

1, 179, 1061, 1291, 189919, 231089, 1369751, 245185429

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 -245185428
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 245185429 can be divided by 8 positive divisors. The sum of these divisors (counting 245185429) is 1, the average is 0.125.

Base conversion 245185429

Base System Value
2 Binary 1110100111010011101110010101
3 Ternary 122002100201011211
4 Quaternary 32213103232111
5 Quinary 1000231413204
6 Senary 40155101421
8 Octal 1647235625
10 Decimal 245185429
12 Duodecimal 6a141871
16 Hexadecimal e9d3b95
20 Vigesimal 3gc83b9
36 Base36 41z6ad

Cryptographic Hash Functions

md5 9f597d37e18a73bac0a5a160971cedc1
sha1 84e5cded2203570d0bc8ecc1649bfdd46b69ff22
sha256 c8663c658f101139fb769bbe20f3680e79b76429f965c3f695476ff492ed788d
sha512 2b232a988e4a92b183f6b7da926366cea6b4eff4b3438a228b20eefaf33b11ce00e2d7bcd74478ff78a062671526dc26723253082af06ca8f21a8bc1f44bc53d
ripemd-160 d288006c05ec1c2f117e0540a31ed5064d26856c

245185429 as geometric shapes

Circle

Radius = n
Diameter 490370858
Circumference 1540545485.0273
Area 1.8885965282022E+17

Sphere

Radius = n
Volume 6.1740846663355E+25
Surface area 7.5543861128087E+17
Circumference 1540545485.0273

Square

Length = n
Perimeter 980741716
Area 60115894593914041
Diagonal 346744558.98807

Cube

Length = n
Surface area 360695367563484246
Volume 1.4739541405728E+25
Space diagonal 424673620.30357

Equilateral Triangle

Length = n
Perimeter 735556287
Area 2.6030945944779E+16
Altitude 212336810.15179

Triangular Pyramid

Length = n
Surface area 2.6030945944779E+16
Volume 1.7370716132616E+24
Height 115581519.66269