245396974 (number)

245396974 is an even 9-digits composite number following 245396973 and preceding 245396975. In scientific notation, it is written as 2.45396974 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 122652600 positive integers (up to 245396974) that are relatively prime to 245396974.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-six thousand nine hundred seventy-four

Notation

Scientific notation 2.45396974 × 10^8
Engineering notation 2.45396974 × 10^6

Prime Factorization of 245396974

Prime Factorization 2 × 2851 × 43037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245396974
Product of the distinct prime numbers

The prime factorization of 245396974 is 2 × 2851 × 43037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 52, 43, 481, 231, 3827, 8800, 65938, 18607, 241536, 1702, 8439346, 4456113, 39139930, 67653533, 177841450, 612569472, 7176289455, 5450616469

Basic calculations (n = 245396974)

Multiplication

n×y
n×2 490793948
n×3 736190922
n×4 981587896
n×5 1226984870

Division

n÷y
n÷2 122698487
n÷3 81798991.333333
n÷3 61349243.5
n÷5 49079394.8

Exponentiation

ny
n2 60219674848356676
n3 1.4777725983051E+25
n4 3.6264092388418E+33
n5 8.8990985369742E+41

Nth Root

y√n
2√n 15665.151579222
3√n 626.07025073528
4√n 125.16050327169
5√n 47.640229023574

Divisors of 245396974

1, 2, 2851, 5702, 43037, 86074, 122698487, 245396974

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 -245396973
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 245396974 can be divided by 8 positive divisors. The sum of these divisors (counting 245396974) is 1, the average is 0.125.

Base conversion 245396974

Base System Value
2 Binary 1110101000000111010111101110
3 Ternary 122002202110100211
4 Quaternary 32220013113232
5 Quinary 1000310200344
6 Senary 40203413034
8 Octal 1650072756
10 Decimal 245396974
12 Duodecimal 6a22417a
16 Hexadecimal ea075ee
20 Vigesimal 3gdec8e
36 Base36 423pim

Cryptographic Hash Functions

md5 03a72dee9ce293d1a6b59eb26445590d
sha1 a6d1955253c94f6e380a948b1149923f776a6756
sha256 0d636c59a1df25fa6d13159a309b8fa6bfb035727dbd3c41188ec7452bdc0396
sha512 94ea41fd3be26961233f2fe0bbbc3f3b9d853db7fff0bf9ad66b2f772efaed388c88b2cc9b0ffcbcba5c607e29d2c7987dface4776bbacbc477ba72523e12c1e
ripemd-160 48f7aaa96a36837803aa3cb15dfc831585ce4543

245396974 as geometric shapes

Circle

Radius = n
Diameter 490793948
Circumference 1541874661.4631
Area 1.8918568810516E+17

Sphere

Radius = n
Volume 6.190079384682E+25
Surface area 7.5674275242065E+17
Circumference 1541874661.4631

Square

Length = n
Perimeter 981587896
Area 60219674848356676
Diagonal 347043728.79612

Cube

Length = n
Surface area 361318049090140056
Volume 1.4777725983051E+25
Space diagonal 425040026.99166

Equilateral Triangle

Length = n
Perimeter 736190922
Area 2.6075884113158E+16
Altitude 212520013.49583

Triangular Pyramid

Length = n
Surface area 2.6075884113158E+16
Volume 1.7415717088553E+24
Height 115681242.93204