2445129621 (number)

2445129621 is an odd 10-digits composite number following 2445129620 and preceding 2445129622. In scientific notation, it is written as 2.445129621 × 10^9. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 1481896680 positive integers (up to 2445129621) that are relatively prime to 2445129621.

Interesting facts

Basic properties

Name

Name two billion four hundred forty-five million one hundred twenty-nine thousand six hundred twenty-one

Notation

Scientific notation 2.445129621 × 10^9
Engineering notation 2.445129621 × 10^9

Prime Factorization of 2445129621

Prime Factorization 9 × 11 × 24698279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2445129621
Product of the distinct prime numbers

The prime factorization of 2445129621 is 9 × 11 × 24698279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2445129621)

Multiplication

n×y
n×2 4890259242
n×3 7335388863
n×4 9780518484
n×5 12225648105

Division

n÷y
n÷2 1222564810.5
n÷3 815043207
n÷3 611282405.25
n÷5 489025924.2

Exponentiation

ny
n2 5978658863491603641
n3 1.4618595880978E+28
n4 3.5744361806007E+37
n5 8.7399597835608E+46

Nth Root

y√n
2√n 49448.251950903
3√n 1347.205857067
4√n 222.36962911086
5√n 75.450196881338

Divisors of 2445129621

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2445129620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2445129621 can be divided by 8 positive divisors. The sum of these divisors (counting 2445129621) is 1, the average is 0.125.

Base conversion 2445129621

Base System Value
2 Binary 10010001101111011011011110010101
3 Ternary 20022101221110021100
4 Quaternary 2101233123132111
5 Quinary 20001423121441
6 Senary 1042343340313
8 Octal 22157333625
10 Decimal 2445129621
12 Duodecimal 582a51699
16 Hexadecimal 91bdb795
20 Vigesimal 1i421411
36 Base36 14frm39

Cryptographic Hash Functions

md5 9cc6359163c9e289d323e356daba3cd3
sha1 aef1180b408650d37ed417fdf662d74558111a7d
sha256 f16da59d3f87c409f7597c7fa78e740943d505722eaa4b19458bd44d18c802d5
sha512 884ba807bb10d075e369c7aae6e578120f8ded80f52c39114c7a47ee78a457c93132544b343c5086a92655a99ed4271fa405abec7f2827962b910acc9668aaa0
ripemd-160 e507ebbe06738fd7bf656955e90ada5a8816464e

2445129621 as geometric shapes

Circle

Radius = n
Diameter 4890259242
Circumference 15363202508.817
Area 1.8782510763865E+19

Sphere

Radius = n
Volume 6.1234231233969E+28
Surface area 7.5130043055459E+19
Circumference 15363202508.817

Square

Length = n
Perimeter 9780518484
Area 5978658863491603641
Diagonal 3457935471.7784

Cube

Length = n
Surface area 3.587195318095E+19
Volume 1.4618595880978E+28
Space diagonal 4235088734.6636

Equilateral Triangle

Length = n
Perimeter 7335388863
Area 2.5888352281724E+18
Altitude 2117544367.3318

Triangular Pyramid

Length = n
Surface area 2.5888352281724E+18
Volume 1.7228180464775E+27
Height 1152645157.2595