7253442021 (number)

7253442021 is an odd 10-digits composite number following 7253442020 and preceding 7253442022. In scientific notation, it is written as 7.253442021 × 10^9. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4143290592 positive integers (up to 7253442021) that are relatively prime to 7253442021.

Interesting facts

Basic properties

Name

Name seven billion two hundred fifty-three million four hundred forty-two thousand twenty-one

Notation

Scientific notation 7.253442021 × 10^9
Engineering notation 7.253442021 × 10^9

Prime Factorization of 7253442021

Prime Factorization 21 × 7 × 3299 × 14957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7253442021
Product of the distinct prime numbers

The prime factorization of 7253442021 is 21 × 7 × 3299 × 14957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 65, 72, 253, 117, 305, 4340, 47248, 61475, 752628, 918907, 3822018, 8266825, 92317406, 25377372, 653466979, 774394543, 8951897355, 8724914644

Basic calculations (n = 7253442021)

Multiplication

n×y
n×2 14506884042
n×3 21760326063
n×4 29013768084
n×5 36267210105

Division

n÷y
n÷2 3626721010.5
n÷3 2417814007
n÷3 1813360505.25
n÷5 1450688404.2

Exponentiation

ny
n2 5.2612421152009E+19
n3 3.8162114641053E+29
n4 2.7680668594763E+39
n5 2.0078012475463E+49

Nth Root

y√n
2√n 85167.141674474
3√n 1935.7445623995
4√n 291.83409957453
5√n 93.779697773045

Divisors of 7253442021

1, 7, 21, 147, 3299, 14957, 23093, 69279, 104699, 314097, 484953, 2198679, 49343143, 345402001, 1036206003, 7253442021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7253442020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7253442021 can be divided by 16 positive divisors. The sum of these divisors (counting 7253442021) is 1, the average is 0.0625.

Base conversion 7253442021

Base System Value
2 Binary 110110000010101101011110111100101
3 Ternary 200201111122000212210
4 Quaternary 12300111223313211
5 Quinary 104323340121041
6 Senary 3155430234033
8 Octal 66025536745
10 Decimal 7253442021
12 Duodecimal 14a51b5919
16 Hexadecimal 1b056bde5
20 Vigesimal 5d6e0511
36 Base36 3byifol

Cryptographic Hash Functions

md5 25e9b045a9ca48ab3b6f314eb7632ebd
sha1 6b2b8d99635db440c8712a9ea699804fe16dc36b
sha256 dd812309d8a4ba2ff1b00043224d54738701f829afd08ccfab3c205c5eff5a53
sha512 eff2404ab69768ac3002a150fd8a0c05b3fbcf1d1e498c7a1f1014fd9b0af053c32666d23515ec3af8be4ecb256308052a01d671061e5e3844cfbca5bbe62ebe
ripemd-160 1803279c5dff152053a26a9632c99455c588ffcb

7253442021 as geometric shapes

Circle

Radius = n
Diameter 14506884042
Circumference 45574720332.826
Area 1.6528679577872E+20

Sphere

Radius = n
Volume 1.5985309200238E+30
Surface area 6.6114718311489E+20
Circumference 45574720332.826

Square

Length = n
Perimeter 29013768084
Area 5.2612421152009E+19
Diagonal 10257916079.985

Cube

Length = n
Surface area 3.1567452691205E+20
Volume 3.8162114641053E+29
Space diagonal 12563330110.127

Equilateral Triangle

Length = n
Perimeter 21760326063
Area 2.2781846636123E+19
Altitude 6281665055.0635

Triangular Pyramid

Length = n
Surface area 2.2781846636123E+19
Volume 4.4974483411845E+28
Height 3419305359.995