397432876 (number)

397432876 is an even 9-digits composite number following 397432875 and preceding 397432877. In scientific notation, it is written as 3.97432876 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 198716436 positive integers (up to 397432876) that are relatively prime to 397432876.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-two thousand eight hundred seventy-six

Notation

Scientific notation 3.97432876 × 10^8
Engineering notation 3.97432876 × 10^6

Prime Factorization of 397432876

Prime Factorization 2 × 2 × 99358219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198716438
Product of the distinct prime numbers

The prime factorization of 397432876 is 2 × 2 × 99358219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 86, 71, 130, 855, 940, 7227, 55762, 50483, 579693, 401786, 7588822, 4386335, 76962188, 54046012, 605885443, 332534013, 3508677646, 2346452169

Basic calculations (n = 397432876)

Multiplication

n×y
n×2 794865752
n×3 1192298628
n×4 1589731504
n×5 1987164380

Division

n÷y
n÷2 198716438
n÷3 132477625.33333
n÷3 99358219
n÷5 79486575.2

Exponentiation

ny
n2 157952890925631376
n3 6.2775671713088E+25
n4 2.4949115751764E+34
n5 9.9155988268806E+42

Nth Root

y√n
2√n 19935.718597532
3√n 735.22668806452
4√n 141.19390425062
5√n 52.46295610143

Divisors of 397432876

1, 2, 4, 99358219, 198716438, 397432876

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397432875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397432876 can be divided by 6 positive divisors. The sum of these divisors (counting 397432876) is 1, the average is 0.16666666666667.

Base conversion 397432876

Base System Value
2 Binary 10111101100000101100000101100
3 Ternary 1000200211200102011
4 Quaternary 113230011200230
5 Quinary 1303220323001
6 Senary 103234211004
8 Octal 2754054054
10 Decimal 397432876
12 Duodecimal b1123a64
16 Hexadecimal 17b0582c
20 Vigesimal 643j23g
36 Base36 6kmd64

Cryptographic Hash Functions

md5 2484d369b4547aed3b54f9744c0ae9cd
sha1 4159352eb56a678fd24178e47e5ea7f39e712288
sha256 448886fc943ea7385efbf3a04b6bce6b9fa4b12eab84e74d772715fd940a4033
sha512 33a7709950455e7d8a846808a9dac51e240eb787712db7c7f254b35f57bf434ba758a98be3d49db74bfbf6bb70f1ee3be69431a9733dcad98f6ea66954220cfc
ripemd-160 bd73f06820a9a7814fce444e119887121400d45c

397432876 as geometric shapes

Circle

Radius = n
Diameter 794865752
Circumference 2497144407.0733
Area 4.9622364174523E+17

Sphere

Radius = n
Volume 2.6295411877067E+26
Surface area 1.9848945669809E+18
Circumference 2497144407.0733

Square

Length = n
Perimeter 1589731504
Area 157952890925631376
Diagonal 562054963.37214

Cube

Length = n
Surface area 947717345553788256
Volume 6.2775671713088E+25
Space diagonal 688373933.83022

Equilateral Triangle

Length = n
Perimeter 1192298628
Area 6.8395608071395E+16
Altitude 344186966.91511

Triangular Pyramid

Length = n
Surface area 6.8395608071395E+16
Volume 7.3981838603108E+24
Height 187351654.45738