7405439897 (number)

7405439897 is an odd 10-digits composite number following 7405439896 and preceding 7405439898. In scientific notation, it is written as 7.405439897 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 7229602512 positive integers (up to 7405439897) that are relatively prime to 7405439897.

Interesting facts

Basic properties

Name

Name seven billion four hundred five million four hundred thirty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 7.405439897 × 10^9
Engineering notation 7.405439897 × 10^9

Prime Factorization of 7405439897

Prime Factorization 47 × 397 × 396883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7405439897
Product of the distinct prime numbers

The prime factorization of 7405439897 is 47 × 397 × 396883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7405439897)

Multiplication

n×y
n×2 14810879794
n×3 22216319691
n×4 29621759588
n×5 37027199485

Division

n÷y
n÷2 3702719948.5
n÷3 2468479965.6667
n÷3 1851359974.25
n÷5 1481087979.4

Exponentiation

ny
n2 5.4840540068079E+19
n3 4.0611832339318E+29
n4 3.0074848349586E+39
n5 2.2271748186425E+49

Nth Root

y√n
2√n 86054.865620719
3√n 1949.1725524655
4√n 293.35109616417
5√n 94.16948000776

Divisors of 7405439897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7405439896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7405439897 can be divided by 8 positive divisors. The sum of these divisors (counting 7405439897) is 1, the average is 0.125.

Base conversion 7405439897

Base System Value
2 Binary 110111001011001100000101110011001
3 Ternary 201010002122022202202
4 Quaternary 12321121200232121
5 Quinary 110131243034042
6 Senary 3222500135545
8 Octal 67131405631
10 Decimal 7405439897
12 Duodecimal 15280975b5
16 Hexadecimal 1b9660b99
20 Vigesimal 5fe3jjeh
36 Base36 3eh09zt

Cryptographic Hash Functions

md5 038c08e149db5b21e89958bc99b37eeb
sha1 afad92e197fc0b0ad50feee90998c960b0db70fd
sha256 71c06b09dfdd66f1a8b12ec6da2b78180064cb076b61061495327f0f4553fe14
sha512 658f26d10b06f88ed94e4ec3c4a6f6a57f3c475d0eacce0b628c9c070310fc99871f87d9b87f84ed9aad4b75c87039e1cfcd9d15877a21bd9758e989597f98a2
ripemd-160 f0d4b94bd5596c7eaf6abcc0208fdfca8e1b916b

7405439897 as geometric shapes

Circle

Radius = n
Diameter 14810879794
Circumference 46529751154.032
Area 1.7228663779677E+20

Sphere

Radius = n
Volume 1.7011444550136E+30
Surface area 6.891465511871E+20
Circumference 46529751154.032

Square

Length = n
Perimeter 29621759588
Area 5.4840540068079E+19
Diagonal 10472873537.676

Cube

Length = n
Surface area 3.2904324040848E+20
Volume 4.0611832339318E+29
Space diagonal 12826598154.002

Equilateral Triangle

Length = n
Perimeter 22216319691
Area 2.3746650428108E+19
Altitude 6413299077.0008

Triangular Pyramid

Length = n
Surface area 2.3746650428108E+19
Volume 4.7861503405905E+28
Height 3490957845.8921