245621306 (number)

245621306 is an even 9-digits composite number following 245621305 and preceding 245621307. In scientific notation, it is written as 2.45621306 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 105201504 positive integers (up to 245621306) that are relatively prime to 245621306.

Interesting facts

Basic properties

Name

Name two hundred forty-five million six hundred twenty-one thousand three hundred six

Notation

Scientific notation 2.45621306 × 10^8
Engineering notation 2.45621306 × 10^6

Prime Factorization of 245621306

Prime Factorization 2 × 7 × 1993 × 8803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245621306
Product of the distinct prime numbers

The prime factorization of 245621306 is 2 × 7 × 1993 × 8803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 77, 8, 716, 866, 7127, 8915, 73532, 93846, 463786, 958062, 6198379, 3494657, 14895532, 74976177, 479352074, 894640816, 8120327693, 3102359102

Basic calculations (n = 245621306)

Multiplication

n×y
n×2 491242612
n×3 736863918
n×4 982485224
n×5 1228106530

Division

n÷y
n÷2 122810653
n÷3 81873768.666667
n÷3 61405326.5
n÷5 49124261.2

Exponentiation

ny
n2 60329825961145636
n3 1.4818290643329E+25
n4 3.6396879005021E+33
n5 8.9398489555373E+41

Nth Root

y√n
2√n 15672.310167936
3√n 626.26096867521
4√n 125.18909764008
5√n 47.648935994888

Divisors of 245621306

1, 2, 7, 14, 1993, 3986, 8803, 13951, 17606, 27902, 61621, 123242, 17544379, 35088758, 122810653, 245621306

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245621305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245621306 can be divided by 16 positive divisors. The sum of these divisors (counting 245621306) is 1, the average is 0.0625.

Base conversion 245621306

Base System Value
2 Binary 1110101000111110001000111010
3 Ternary 122010011212002102
4 Quaternary 32220332020322
5 Quinary 1000334340211
6 Senary 40212303402
8 Octal 1650761072
10 Decimal 245621306
12 Duodecimal 6a311b62
16 Hexadecimal ea3e23a
20 Vigesimal 3gf2d56
36 Base36 428im2

Cryptographic Hash Functions

md5 8c71f203347edc0f175e78ee040940c2
sha1 324db7e71e7ae55735af71dbc90628271a2cabee
sha256 ce0bc933d56de07e9938666deadb22aa4fe9cd3d9424392f52e02a16f3d67962
sha512 9fb89e79b0c134a01c8879f31591e05b924022e5753531f996fc7871197c44fc3342bb21a069b09df6d6ba49f862aa7a4aac40e91475a563cfcf82b0de3eb6e3
ripemd-160 99f2839cec36bbf477299596ff3975f4c1b28494

245621306 as geometric shapes

Circle

Radius = n
Diameter 491242612
Circumference 1543284180.9895
Area 1.8953173803189E+17

Sphere

Radius = n
Volume 6.2070710698456E+25
Surface area 7.5812695212754E+17
Circumference 1543284180.9895

Square

Length = n
Perimeter 982485224
Area 60329825961145636
Diagonal 347360982.15299

Cube

Length = n
Surface area 361978955766873816
Volume 1.4818290643329E+25
Space diagonal 425428581.41342

Equilateral Triangle

Length = n
Perimeter 736863918
Area 2.6123580944123E+16
Altitude 212714290.70671

Triangular Pyramid

Length = n
Surface area 2.6123580944123E+16
Volume 1.7463522999152E+24
Height 115786994.051