7924420641 (number)

7924420641 is an odd 10-digits composite number following 7924420640 and preceding 7924420642. In scientific notation, it is written as 7.924420641 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 5282947092 positive integers (up to 7924420641) that are relatively prime to 7924420641.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.924420641 × 10^9
Engineering notation 7.924420641 × 10^9

Prime Factorization of 7924420641

Prime Factorization 3 × 2641473547

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7924420641
Product of the distinct prime numbers

The prime factorization of 7924420641 is 3 × 2641473547. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 94, 94, 557, 427, 5596, 8987, 60953, 3710, 230956, 658746, 8516049, 5120111, 89083329, 51300953, 981403478, 468094296, 1723180924, 2217223376

Basic calculations (n = 7924420641)

Multiplication

n×y
n×2 15848841282
n×3 23773261923
n×4 31697682564
n×5 39622103205

Division

n÷y
n÷2 3962210320.5
n÷3 2641473547
n÷3 1981105160.25
n÷5 1584884128.2

Exponentiation

ny
n2 6.2796442495507E+19
n3 4.9762542509276E+29
n4 3.9433931900915E+39
n5 3.124910639114E+49

Nth Root

y√n
2√n 89019.215010019
3√n 1993.6817811572
4√n 298.36088049545
5√n 95.45386194584

Divisors of 7924420641

1, 3, 2641473547, 7924420641

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 -7924420640
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 7924420641 can be divided by 4 positive divisors. The sum of these divisors (counting 7924420641) is 1, the average is 0.25.

Base conversion 7924420641

Base System Value
2 Binary 111011000010101010001000000100001
3 Ternary 202110021012021111210
4 Quaternary 13120111101000201
5 Quinary 112212122430031
6 Senary 3350155500333
8 Octal 73025210041
10 Decimal 7924420641
12 Duodecimal 1651a576a9
16 Hexadecimal 1d8551021
20 Vigesimal 63g7cbc1
36 Base36 3n1zu3l

Cryptographic Hash Functions

md5 15e672f815b58da7a06ba9646e968561
sha1 76fc85fdebf3bc1f5d8625c9693bf0db622fc2f1
sha256 b7276399c420ed3fd65fc8e476fad9c887ce6a9dc9806ca54cab53f7d7d75218
sha512 17bb9f6b9e2f700330d1c3e3b90dcb73503f78797afd599b054a3f5c195f3fe2ed0bcd8f3d46c25c460c81c06e9b2f0b7761241e49e7b4249b2a4487351123b5
ripemd-160 c5dc127f8890fa3aee351f68d54d413ae2fa3a6d

7924420641 as geometric shapes

Circle

Radius = n
Diameter 15848841282
Circumference 49790603339.442
Area 1.9728084241546E+20

Sphere

Radius = n
Volume 2.0844485062812E+30
Surface area 7.8912336966183E+20
Circumference 49790603339.442

Square

Length = n
Perimeter 31697682564
Area 6.2796442495507E+19
Diagonal 11206823144.451

Cube

Length = n
Surface area 3.7677865497304E+20
Volume 4.9762542509276E+29
Space diagonal 13725499170.76

Equilateral Triangle

Length = n
Perimeter 23773261923
Area 2.7191657234199E+19
Altitude 6862749585.3798

Triangular Pyramid

Length = n
Surface area 2.7191657234199E+19
Volume 5.8645718762322E+28
Height 3735607714.8172