245869742 (number)

245869742 is an even 9-digits composite number following 245869741 and preceding 245869743. In scientific notation, it is written as 2.45869742 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 111507840 positive integers (up to 245869742) that are relatively prime to 245869742.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred sixty-nine thousand seven hundred forty-two

Notation

Scientific notation 2.45869742 × 10^8
Engineering notation 2.45869742 × 10^6

Prime Factorization of 245869742

Prime Factorization 2 × 479 × 527 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245869742
Product of the distinct prime numbers

The prime factorization of 245869742 is 2 × 479 × 527 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 96, 4, 516, 254, 8454, 8017, 79107, 98643, 329195, 233892, 5646782, 1618493, 55786864, 23855667, 307048503, 720457829, 1777996667, 5322353335

Basic calculations (n = 245869742)

Multiplication

n×y
n×2 491739484
n×3 737609226
n×4 983478968
n×5 1229348710

Division

n÷y
n÷2 122934871
n÷3 81956580.666667
n÷3 61467435.5
n÷5 49173948.4

Exponentiation

ny
n2 60451930031146564
n3 1.486330044016E+25
n4 3.6544358444906E+33
n5 8.9851519824047E+41

Nth Root

y√n
2√n 15680.23411815
3√n 626.47204339258
4√n 125.22074156525
5√n 47.658571091138

Divisors of 245869742

1, 2, 479, 487, 527, 958, 974, 1054, 233273, 252433, 256649, 466546, 504866, 513298, 122934871, 245869742

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 -245869741
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 245869742 can be divided by 16 positive divisors. The sum of these divisors (counting 245869742) is 1, the average is 0.0625.

Base conversion 245869742

Base System Value
2 Binary 1110101001111010110010101110
3 Ternary 122010122110212202
4 Quaternary 32221322302232
5 Quinary 1000420312432
6 Senary 40221501502
8 Octal 1651726256
10 Decimal 245869742
12 Duodecimal 6a411892
16 Hexadecimal ea7acae
20 Vigesimal 3ggde72
36 Base36 42dub2

Cryptographic Hash Functions

md5 ca5a3e89e7745888b5e9ae92de5611bd
sha1 9ffaae866906c2ae32e691de3b607e79d88f4d97
sha256 74378b3b0b5a9969e420b1aad203cbf865f3715de8292fbff6eb1fae4c621d29
sha512 3d12b6573ed17c4b9878d5a6ed7ca13aa96977123a68ffdd198251a4b3b158e88f70d3338d58aef2df1ff876ae6a27e723ad58d90527f2cadb11109fe1f9a7a6
ripemd-160 8806b15210d7a5f94521d24a9abd60b06a005cf0

245869742 as geometric shapes

Circle

Radius = n
Diameter 491739484
Circumference 1544845150.4144
Area 1.8991533928117E+17

Sphere

Radius = n
Volume 6.225924729454E+25
Surface area 7.596613571247E+17
Circumference 1544845150.4144

Square

Length = n
Perimeter 983478968
Area 60451930031146564
Diagonal 347712323.71357

Cube

Length = n
Surface area 362711580186879384
Volume 1.486330044016E+25
Space diagonal 425858885.18785

Equilateral Triangle

Length = n
Perimeter 737609226
Area 2.6176453557386E+16
Altitude 212929442.59393

Triangular Pyramid

Length = n
Surface area 2.6176453557386E+16
Volume 1.7516567553417E+24
Height 115904107.90452