2488961808 (number)

2488961808 is an even 10-digits composite number following 2488961807 and preceding 2488961809. In scientific notation, it is written as 2.488961808 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 822037248 positive integers (up to 2488961808) that are relatively prime to 2488961808.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-eight million nine hundred sixty-one thousand eight hundred eight

Notation

Scientific notation 2.488961808 × 10^9
Engineering notation 2.488961808 × 10^9

Prime Factorization of 2488961808

Prime Factorization 2 × 2 × 2 × 2 × 9 × 109 × 158573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 311120226
Product of the distinct prime numbers

The prime factorization of 2488961808 is 2 × 2 × 2 × 2 × 9 × 109 × 158573. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 43, 14, 400, 953, 4009, 2454, 26105, 47291, 897847, 500806, 7680377, 3398056, 71212870, 81951793, 728718296, 945608616, 5678334862, 744695600

Basic calculations (n = 2488961808)

Multiplication

n×y
n×2 4977923616
n×3 7466885424
n×4 9955847232
n×5 12444809040

Division

n÷y
n÷2 1244480904
n÷3 829653936
n÷3 622240452
n÷5 497792361.6

Exponentiation

ny
n2 6194930881682628864
n3 1.5418946367708E+28
n4 3.8377168628825E+37
n5 9.5519307016321E+46

Nth Root

y√n
2√n 49889.49596859
3√n 1355.2083770618
4√n 223.35956654818
5√n 75.718786735947

Divisors of 2488961808

1, 2, 4, 8, 9, 16, 18, 36, 72, 109, 144, 218, 436, 872, 981, 1744, 1962, 3924, 7848, 15696, 158573, 317146, 634292, 1268584, 1427157, 2537168, 2854314, 5708628, 11417256, 17284457, 22834512, 34568914, 69137828, 138275656, 155560113, 276551312, 311120226, 622240452, 1244480904, 2488961808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2488961807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2488961808 can be divided by 40 positive divisors. The sum of these divisors (counting 2488961808) is 1, the average is 0.025.

Base conversion 2488961808

Base System Value
2 Binary 10010100010110101000101100010000
3 Ternary 20102110102100201200
4 Quaternary 2110112220230100
5 Quinary 20044133234213
6 Senary 1050551031200
8 Octal 22426505420
10 Decimal 2488961808
12 Duodecimal 59566b500
16 Hexadecimal 945a8b10
20 Vigesimal 1ihg04a8
36 Base36 155v380

Cryptographic Hash Functions

md5 6bb91e07fbc4605cc224567c698e2c77
sha1 01b039a633c21bb29df869681c8aa1d7a45e427b
sha256 d4d84ea6a07d8be895888bd08a111e746e74efaf5b26066d0de2457ee9c6d4ec
sha512 75d1c259e0242b70ef889b18be5317a85ac02efade83ccfb3ed9d2e2368133710f0661c98fb621864681cf330424d11bcd7947ffc28f1fe42c6b85ecdd5d1e56
ripemd-160 d393d2427c3ed5c540af57d9c78004e2ec84e470

2488961808 as geometric shapes

Circle

Radius = n
Diameter 4977923616
Circumference 15638608262.157
Area 1.9461949347391E+19

Sphere

Radius = n
Volume 6.4586731513181E+28
Surface area 7.7847797389563E+19
Circumference 15638608262.157

Square

Length = n
Perimeter 9955847232
Area 6194930881682628864
Diagonal 3519923545.1023

Cube

Length = n
Surface area 3.7169585290096E+19
Volume 1.5418946367708E+28
Space diagonal 4311008309.5545

Equilateral Triangle

Length = n
Perimeter 7466885424
Area 2.6824837591129E+18
Altitude 2155504154.7772

Triangular Pyramid

Length = n
Surface area 2.6824837591129E+18
Volume 1.817140255893E+27
Height 1173307848.3674