971307421 (number)

971307421 is an odd 9-digits composite number following 971307420 and preceding 971307422. In scientific notation, it is written as 9.71307421 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 832549212 positive integers (up to 971307421) that are relatively prime to 971307421.

Interesting facts

Basic properties

Name

Name nine hundred seventy-one million three hundred seven thousand four hundred twenty-one

Notation

Scientific notation 9.71307421 × 10^8
Engineering notation 9.71307421 × 10^6

Prime Factorization of 971307421

Prime Factorization 7 × 138758203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 971307421
Product of the distinct prime numbers

The prime factorization of 971307421 is 7 × 138758203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 971307421)

Multiplication

n×y
n×2 1942614842
n×3 2913922263
n×4 3885229684
n×5 4856537105

Division

n÷y
n÷2 485653710.5
n÷3 323769140.33333
n÷3 242826855.25
n÷5 194261484.2

Exponentiation

ny
n2 943438106089671241
n3 9.1636843369908E+26
n4 8.9007546002207E+35
n5 8.6453689956942E+44

Nth Root

y√n
2√n 31165.805316083
3√n 990.34284659886
4√n 176.53839615246
5√n 62.729430013671

Divisors of 971307421

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 -971307420
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 971307421 can be divided by 4 positive divisors. The sum of these divisors (counting 971307421) is 1, the average is 0.25.

Base conversion 971307421

Base System Value
2 Binary 111001111001001111100110011101
3 Ternary 2111200200112021221
4 Quaternary 321321033212131
5 Quinary 3442123314141
6 Senary 240214253341
8 Octal 7171174635
10 Decimal 971307421
12 Duodecimal 231357251
16 Hexadecimal 39e4f99d
20 Vigesimal f3ad8b1
36 Base36 g2ahlp

Cryptographic Hash Functions

md5 603e2cdec089a9ed1a2bee3bce74f905
sha1 6e9ef5df5edaff9d8b834dc82547322461595108
sha256 2b023812886c1de30ff5eb5035427c48a77b5df11a5f926266fe0378b31ddaa2
sha512 69147a48fbd3bd8d925992c4a1a49d2c503ab29f7f2c4d137c088b229fbb700398d43efcab1ca05b25503ecbec6fa1ace55163019414cbf3bec935023c8be605
ripemd-160 3b1fd1d513bd757ddff0fb64bdff03e8e2a5f73c

971307421 as geometric shapes

Circle

Radius = n
Diameter 1942614842
Circumference 6102904516.3817
Area 2.963898223208E+18

Sphere

Radius = n
Volume 3.8384751190542E+27
Surface area 1.1855592892832E+19
Circumference 6102904516.3817

Square

Length = n
Perimeter 3885229684
Area 943438106089671241
Diagonal 1373636128.0118

Cube

Length = n
Surface area 5660628636538027446
Volume 9.1636843369908E+26
Space diagonal 1682353802.9407

Equilateral Triangle

Length = n
Perimeter 2913922263
Area 4.0852068338597E+17
Altitude 841176901.47035

Triangular Pyramid

Length = n
Surface area 4.0852068338597E+17
Volume 1.0799505558899E+26
Height 457878709.33728