2021471748 (number)

2021471748 is an even 10-digits composite number following 2021471747 and preceding 2021471749. In scientific notation, it is written as 2.021471748 × 10^9. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 644526432 positive integers (up to 2021471748) that are relatively prime to 2021471748.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred seventy-one thousand seven hundred forty-eight

Notation

Scientific notation 2.021471748 × 10^9
Engineering notation 2.021471748 × 10^9

Prime Factorization of 2021471748

Prime Factorization 2 × 2 × 3 × 3 × 3 × 23 × 813797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 112303986
Product of the distinct prime numbers

The prime factorization of 2021471748 is 2 × 2 × 3 × 3 × 3 × 23 × 813797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 50, 47, 857, 860, 4043, 6280, 48056, 58862, 918471, 696905, 3959704, 9703535, 6568481, 45037886, 569417389, 643962415, 8988542810, 6483020830

Basic calculations (n = 2021471748)

Multiplication

n×y
n×2 4042943496
n×3 6064415244
n×4 8085886992
n×5 10107358740

Division

n÷y
n÷2 1010735874
n÷3 673823916
n÷3 505367937
n÷5 404294349.6

Exponentiation

ny
n2 4086348027962175504
n3 8.2604370910211E+27
n4 1.669824020563E+37
n5 3.3755020816999E+46

Nth Root

y√n
2√n 44960.78010889
3√n 1264.4137947477
4√n 212.03957203525
5√n 72.632925204505

Divisors of 2021471748

1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 813797, 1627594, 2441391, 3255188, 4882782, 7324173, 9765564, 14648346, 18717331, 21972519, 29296692, 37434662, 43945038, 56151993, 74869324, 87890076, 112303986, 168455979, 224607972, 336911958, 505367937, 673823916, 1010735874, 2021471748

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021471747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021471748 can be divided by 48 positive divisors. The sum of these divisors (counting 2021471748) is 1, the average is 0.020833333333333.

Base conversion 2021471748

Base System Value
2 Binary 1111000011111010011011000000100
3 Ternary 12012212202101221000
4 Quaternary 1320133103120010
5 Quinary 13114444043443
6 Senary 532331053300
8 Octal 17037233004
10 Decimal 2021471748
12 Duodecimal 484ba1230
16 Hexadecimal 787d3604
20 Vigesimal 1bbe3j78
36 Base36 xfj5l0

Cryptographic Hash Functions

md5 ab556d97079e4ea4f263bc94e9272ebc
sha1 f07717eb4e58e51194b0afe89e1699fcd4bfe4c6
sha256 ba3c06afe4d8532bcce8ef38e611a677e6ebb16a5d9e3d66cfce802ad6961e23
sha512 d67b7e4498d1e09e2eabd6f2000dee8227ad8c48844dccfd0a09d027111437110b3c79e4170d4e4dedc7f34753107bfa67d0c52db262061bf3206b77dd5154c7
ripemd-160 99271560cf7da93c4f644fae7d8ddf478fdfe630

2021471748 as geometric shapes

Circle

Radius = n
Diameter 4042943496
Circumference 12701281585.912
Area 1.2837640944657E+19

Sphere

Radius = n
Volume 3.4601237974123E+28
Surface area 5.1350563778628E+19
Circumference 12701281585.912

Square

Length = n
Perimeter 8085886992
Area 4086348027962175504
Diagonal 2858792761.9756

Cube

Length = n
Surface area 2.4518088167773E+19
Volume 8.2604370910211E+27
Space diagonal 3501291773.6011

Equilateral Triangle

Length = n
Perimeter 6064415244
Area 1.7694406004598E+18
Altitude 1750645886.8005

Triangular Pyramid

Length = n
Surface area 1.7694406004598E+18
Volume 9.7350184710431E+26
Height 952930920.65855