2005248640 (number)

2005248640 is an even 10-digits composite number following 2005248639 and preceding 2005248641. In scientific notation, it is written as 2.005248640 × 10^9. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 761180160 positive integers (up to 2005248640) that are relatively prime to 2005248640.

Interesting facts

Basic properties

Name

Name two billion five million two hundred forty-eight thousand six hundred forty

Notation

Scientific notation 2.005248640 × 10^9
Engineering notation 2.005248640 × 10^9

Prime Factorization of 2005248640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 155 × 53 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 31332010
Product of the distinct prime numbers

The prime factorization of 2005248640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 155 × 53 × 1907. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 7, 6, 87, 209, 921, 5523, 5102, 16172, 9218, 788188, 714371, 7024972, 9246261, 89015753, 69953440, 760433323, 85736662, 2577422886, 2063566179

Basic calculations (n = 2005248640)

Multiplication

n×y
n×2 4010497280
n×3 6015745920
n×4 8020994560
n×5 10026243200

Division

n÷y
n÷2 1002624320
n÷3 668416213.33333
n÷3 501312160
n÷5 401049728

Exponentiation

ny
n2 4021022108221849600
n3 8.0631491139218E+27
n4 1.6168618794809E+37
n5 3.2422100848969E+46

Nth Root

y√n
2√n 44780.002679768
3√n 1261.0222325073
4√n 211.61286038369
5√n 72.51596757309

Divisors of 2005248640

1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 155, 212, 310, 424, 620, 848, 1240, 1696, 1907, 2480, 3392, 3814, 4960, 6784, 7628, 8215, 9920, 15256, 16430, 19840, 30512, 32860, 61024, 65720, 101071, 122048, 131440, 202142, 244096, 262880, 295585, 404284, 525760, 591170, 808568, 1051520, 1182340, 1617136, 2364680, 3234272, 4729360, 6468544, 9458720, 12937088, 15666005, 18917440, 31332010, 37834880, 62664020, 125328040, 250656080, 501312160, 1002624320, 2005248640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2005248639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2005248640 can be divided by 64 positive divisors. The sum of these divisors (counting 2005248640) is 1, the average is 0.015625.

Base conversion 2005248640

Base System Value
2 Binary 1110111100001011010101010000000
3 Ternary 12011202020012000011
4 Quaternary 1313201122222000
5 Quinary 13101320424030
6 Senary 530551234304
8 Octal 16741325200
10 Decimal 2005248640
12 Duodecimal 47b678994
16 Hexadecimal 7785aa80
20 Vigesimal 1b6cg1c0
36 Base36 x5vfr4

Cryptographic Hash Functions

md5 c6dc3dcbf1d6db0d5ae969b48f695102
sha1 446faf11188e95e6693b4cea41a86d91816af9d7
sha256 437f7c1f9c6b0076c544353d0a6368343472744f603960c4f7fdb06f5fb50bbc
sha512 a85a82b1844db138da84a24cf0765a3a0c76d55b18319448816a85347a37f159a7b21dbcaae630590558c06e856d086631f86a9d4bfb166f5d57b8655fc2e5c0
ripemd-160 bfc8b0ea1ba7578efc9395eda2a5662b682a2be8

2005248640 as geometric shapes

Circle

Radius = n
Diameter 4010497280
Circumference 12599348792.09
Area 1.2632413515112E+19

Sphere

Radius = n
Volume 3.3774840028128E+28
Surface area 5.0529654060448E+19
Circumference 12599348792.09

Square

Length = n
Perimeter 8020994560
Area 4021022108221849600
Diagonal 2835849822.6182

Cube

Length = n
Surface area 2.4126132649331E+19
Volume 8.0631491139218E+27
Space diagonal 3473192526.2884

Equilateral Triangle

Length = n
Perimeter 6015745920
Area 1.7411536474495E+18
Altitude 1736596263.1442

Triangular Pyramid

Length = n
Surface area 1.7411536474495E+18
Volume 9.5025123602873E+26
Height 945283274.20607