1520900421 (number)

1520900421 is an odd 10-digits composite number following 1520900420 and preceding 1520900422. In scientific notation, it is written as 1.520900421 × 10^9. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 1013933612 positive integers (up to 1520900421) that are relatively prime to 1520900421.

Interesting facts

Basic properties

Name

Name one billion five hundred twenty million nine hundred thousand four hundred twenty-one

Notation

Scientific notation 1.520900421 × 10^9
Engineering notation 1.520900421 × 10^9

Prime Factorization of 1520900421

Prime Factorization 3 × 506966807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1520900421
Product of the distinct prime numbers

The prime factorization of 1520900421 is 3 × 506966807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 25, 66, 818, 832, 5130, 433, 51757, 53551, 165029, 930441, 8943702, 7674041, 4027394, 62848303, 152773395, 34614627, 8883141850, 3895196901

Basic calculations (n = 1520900421)

Multiplication

n×y
n×2 3041800842
n×3 4562701263
n×4 6083601684
n×5 7604502105

Division

n÷y
n÷2 760450210.5
n÷3 506966807
n÷3 380225105.25
n÷5 304180084.2

Exponentiation

ny
n2 2313138090597977241
n3 3.5180526958216E+27
n4 5.3506078261753E+36
n5 8.1377416954358E+45

Nth Root

y√n
2√n 38998.723325258
3√n 1150.0064072737
4√n 197.48094420794
5√n 68.615171950014

Divisors of 1520900421

1, 3, 506966807, 1520900421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1520900420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1520900421 can be divided by 4 positive divisors. The sum of these divisors (counting 1520900421) is 1, the average is 0.25.

Base conversion 1520900421

Base System Value
2 Binary 1011010101001110001100101000101
3 Ternary 10220222211202011020
4 Quaternary 1122221301211011
5 Quinary 11103322303141
6 Senary 410530101353
8 Octal 13251614505
10 Decimal 1520900421
12 Duodecimal 36541a859
16 Hexadecimal 5aa71945
20 Vigesimal 13f5cb11
36 Base36 p5i69x

Cryptographic Hash Functions

md5 60983a683ad31e87135fbb23c7399a59
sha1 6a533a3c68e5a813cf7fe028b31a142c3db1029b
sha256 c42d8ef067c1894b2d83ec8a1e2533eb935e6f4b09a44cee31f4af5c656ff581
sha512 2f34e0ab3f27a8475c634b23a58b9b663ae5648c941b91542131d0686a082d76d287f859ea037a57f2c2a534ab4bdd72affb9480869d058c1a7410b45049c0f1
ripemd-160 86a9bdab3b214329ce81b7c72db69f24c71a54e9

1520900421 as geometric shapes

Circle

Radius = n
Diameter 3041800842
Circumference 9556099178.9104
Area 7.2669376321613E+18

Sphere

Radius = n
Volume 1.473638467218E+28
Surface area 2.9067750528645E+19
Circumference 9556099178.9104

Square

Length = n
Perimeter 6083601684
Area 2313138090597977241
Diagonal 2150878002.3972

Cube

Length = n
Surface area 1.3878828543588E+19
Volume 3.5180526958216E+27
Space diagonal 2634276802.4249

Equilateral Triangle

Length = n
Perimeter 4562701263
Area 1.0016181744596E+18
Altitude 1317138401.2124

Triangular Pyramid

Length = n
Surface area 1.0016181744596E+18
Volume 4.1460648629784E+26
Height 716959334.13238