2621685428 (number)

2621685428 is an even 10-digits composite number following 2621685427 and preceding 2621685429. In scientific notation, it is written as 2.621685428 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 1299242112 positive integers (up to 2621685428) that are relatively prime to 2621685428.

Interesting facts

Basic properties

Name

Name two billion six hundred twenty-one million six hundred eighty-five thousand four hundred twenty-eight

Notation

Scientific notation 2.621685428 × 10^9
Engineering notation 2.621685428 × 10^9

Prime Factorization of 2621685428

Prime Factorization 2 × 2 × 113 × 5800189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1310842714
Product of the distinct prime numbers

The prime factorization of 2621685428 is 2 × 2 × 113 × 5800189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 36, 30, 732, 886, 4978, 3346, 97674, 94371, 129853, 120913, 8642338, 6383210, 86912577, 90240821, 533152394, 689428375, 6535046418, 9900323652

Basic calculations (n = 2621685428)

Multiplication

n×y
n×2 5243370856
n×3 7865056284
n×4 10486741712
n×5 13108427140

Division

n÷y
n÷2 1310842714
n÷3 873895142.66667
n÷3 655421357
n÷5 524337085.6

Exponentiation

ny
n2 6873234483387543184
n3 1.8019458688324E+28
n4 4.7241352263628E+37
n5 1.2385196482857E+47

Nth Root

y√n
2√n 51202.396701717
3√n 1378.8812307624
4√n 226.27946593033
5√n 76.509632520385

Divisors of 2621685428

1, 2, 4, 113, 226, 452, 5800189, 11600378, 23200756, 655421357, 1310842714, 2621685428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2621685427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2621685428 can be divided by 12 positive divisors. The sum of these divisors (counting 2621685428) is 1, the average is 0.083333333333333.

Base conversion 2621685428

Base System Value
2 Binary 10011100010000111011111010110100
3 Ternary 20202201011102022022
4 Quaternary 2130100323322310
5 Quinary 20332122413203
6 Senary 1112051452312
8 Octal 23420737264
10 Decimal 2621685428
12 Duodecimal 611bb7098
16 Hexadecimal 9c43beb4
20 Vigesimal 20j5adb8
36 Base36 17cvtf8

Cryptographic Hash Functions

md5 2c8a0ecdad6640fa9905fceddbfee809
sha1 386c9b32e2a870b62f3d9a8590da2deac307e641
sha256 df0545f181c6088eb1261e73ccb4f07fe35a9dcb463365ed9b38fa0bd074cd6f
sha512 ff95e64f632320c05f332af8e1f6c1864376b5d4db6d2dff9b347408b611a2146e1d23ff7f2d03a55af37d1a6178e131e17bf6194b4932ebbf2ff6e1d5586ea8
ripemd-160 3adce98abf7a80f22b63d639e1ec5a27fa6169a0

2621685428 as geometric shapes

Circle

Radius = n
Diameter 5243370856
Circumference 16472535361.256
Area 2.159290295941E+19

Sphere

Radius = n
Volume 7.5479732049206E+28
Surface area 8.6371611837641E+19
Circumference 16472535361.256

Square

Length = n
Perimeter 10486741712
Area 6873234483387543184
Diagonal 3707623088.5535

Cube

Length = n
Surface area 4.1239406900325E+19
Volume 1.8019458688324E+28
Space diagonal 4540892362.759

Equilateral Triangle

Length = n
Perimeter 7865056284
Area 2.9761978343904E+18
Altitude 2270446181.3795

Triangular Pyramid

Length = n
Surface area 2.9761978343904E+18
Volume 2.1236135719708E+27
Height 1235874362.8512