2681897440 (number)

2681897440 is an even 10-digits composite number following 2681897439 and preceding 2681897441. In scientific notation, it is written as 2.681897440 × 10^9. The sum of its digits is 49. It has a total of 9 prime factors and 96 positive divisors. There are 1045862400 positive integers (up to 2681897440) that are relatively prime to 2681897440.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-one million eight hundred ninety-seven thousand four hundred forty

Notation

Scientific notation 2.681897440 × 10^9
Engineering notation 2.681897440 × 10^9

Prime Factorization of 2681897440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 67 × 101 × 2477

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 167618590
Product of the distinct prime numbers

The prime factorization of 2681897440 is 2 × 2 × 2 × 2 × 2 × 5 × 67 × 101 × 2477. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2681897440)

Multiplication

n×y
n×2 5363794880
n×3 8045692320
n×4 10727589760
n×5 13409487200

Division

n÷y
n÷2 1340948720
n÷3 893965813.33333
n÷3 670474360
n÷5 536379488

Exponentiation

ny
n2 7192573878678553600
n3 1.9289745472239E+28
n4 5.1733119000249E+37
n5 1.3874291940998E+47

Nth Root

y√n
2√n 51787.039305216
3√n 1389.3576453327
4√n 227.56765874178
5√n 76.857885691521

Divisors of 2681897440

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2681897439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2681897440 can be divided by 96 positive divisors. The sum of these divisors (counting 2681897440) is 1, the average is 0.010416666666667.

Base conversion 2681897440

Base System Value
2 Binary 10011111110110101000000111100000
3 Ternary 20220220110111122211
4 Quaternary 2133312220013200
5 Quinary 20443031204230
6 Senary 1122042211504
8 Octal 23766500740
10 Decimal 2681897440
12 Duodecimal 62a1b3b94
16 Hexadecimal 9fda81e0
20 Vigesimal 21i1h3c0
36 Base36 18cqdb4

Cryptographic Hash Functions

md5 9e39949b17a077abebd58712acb75e6f
sha1 802a9c3a36a6fce3ef1c48531b34b8d397e927a9
sha256 766963d0c452b26bb5bd3bab0d45bb62524b3a35cf601a1485a5c96a60e7c949
sha512 aec46d9ab77efaf4201c794f908e622c674d1a49b7f15bcfceebffc3ca3c01e585882ea1b1dcb5d731326ac609285a1b702afcdd798ee651ae250c3993d68dd5
ripemd-160 5d6d4364b26b44d180de855f78b57012ae8fd464

2681897440 as geometric shapes

Circle

Radius = n
Diameter 5363794880
Circumference 16850858590.371
Area 2.2596137257658E+19

Sphere

Radius = n
Volume 8.0800696886937E+28
Surface area 9.0384549030634E+19
Circumference 16850858590.371

Square

Length = n
Perimeter 10727589760
Area 7192573878678553600
Diagonal 3792775732.5417

Cube

Length = n
Surface area 4.3155443272071E+19
Volume 1.9289745472239E+28
Space diagonal 4645182626.7689

Equilateral Triangle

Length = n
Perimeter 8045692320
Area 3.114475848766E+18
Altitude 2322591313.3845

Triangular Pyramid

Length = n
Surface area 3.114475848766E+18
Volume 2.2733183051304E+27
Height 1264258577.5139