245084907 (number)

245084907 is an odd 9-digits composite number following 245084906 and preceding 245084908. In scientific notation, it is written as 2.45084907 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 157789632 positive integers (up to 245084907) that are relatively prime to 245084907.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eighty-four thousand nine hundred seven

Notation

Scientific notation 2.45084907 × 10^8
Engineering notation 2.45084907 × 10^6

Prime Factorization of 245084907

Prime Factorization 3 × 89 × 43 × 21347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245084907
Product of the distinct prime numbers

The prime factorization of 245084907 is 3 × 89 × 43 × 21347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 54, 19, 927, 395, 1913, 5079, 81191, 52206, 243496, 739713, 460065, 1098163, 4766547, 39264726, 797895881, 735018194, 6317914070, 7933313248

Basic calculations (n = 245084907)

Multiplication

n×y
n×2 490169814
n×3 735254721
n×4 980339628
n×5 1225424535

Division

n÷y
n÷2 122542453.5
n÷3 81694969
n÷3 61271226.75
n÷5 49016981.4

Exponentiation

ny
n2 60066611639198649
n3 1.4721419927398E+25
n4 3.6079978338143E+33
n5 8.8426581355658E+41

Nth Root

y√n
2√n 15655.187862175
3√n 625.80475066412
4√n 125.12069318133
5√n 47.628106207799

Divisors of 245084907

1, 3, 43, 89, 129, 267, 3827, 11481, 21347, 64041, 917921, 1899883, 2753763, 5699649, 81694969, 245084907

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 -245084906
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 245084907 can be divided by 16 positive divisors. The sum of these divisors (counting 245084907) is 1, the average is 0.0625.

Base conversion 245084907

Base System Value
2 Binary 1110100110111011001011101011
3 Ternary 122002011121021210
4 Quaternary 32212323023223
5 Quinary 1000220204112
6 Senary 40153004203
8 Octal 1646731353
10 Decimal 245084907
12 Duodecimal 6a0b3663
16 Hexadecimal e9bb2eb
20 Vigesimal 3gbfc57
36 Base36 41x0q3

Cryptographic Hash Functions

md5 b00447d9952e209d1e280c1f80dd3b3e
sha1 db5d8c4cf0215c1c6fbfa61843ea05c37456ecf1
sha256 f9eecbe8764c64e68071b5046699d6ff3f4ae709514ae4a010d067204ab86aa9
sha512 18c4e2633cb2a2fd3ce7b2859f37a500452c27b78af2b5186b5f32d8a41132ae045334d014c76c90eda0f745ead7dd0fab15f3c03f00b5fe3e25afa2a3e22a66
ripemd-160 ce4a7602d706a367c332c9f72bd0af4aa7cf3744

245084907 as geometric shapes

Circle

Radius = n
Diameter 490169814
Circumference 1539913886.6739
Area 1.8870482585174E+17

Sphere

Radius = n
Volume 6.1664939592432E+25
Surface area 7.5481930340695E+17
Circumference 1539913886.6739

Square

Length = n
Perimeter 980339628
Area 60066611639198649
Diagonal 346602399.41235

Cube

Length = n
Surface area 360399669835191894
Volume 1.4721419927398E+25
Space diagonal 424499511.09229

Equilateral Triangle

Length = n
Perimeter 735254721
Area 2.60096057994E+16
Altitude 212249755.54615

Triangular Pyramid

Length = n
Surface area 2.60096057994E+16
Volume 1.7349359765597E+24
Height 115534133.13745