397129632 (number)

397129632 is an even 9-digits composite number following 397129631 and preceding 397129633. In scientific notation, it is written as 3.97129632 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 132376512 positive integers (up to 397129632) that are relatively prime to 397129632.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred twenty-nine thousand six hundred thirty-two

Notation

Scientific notation 3.97129632 × 10^8
Engineering notation 3.97129632 × 10^6

Prime Factorization of 397129632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 4136767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24820602
Product of the distinct prime numbers

The prime factorization of 397129632 is 2 × 2 × 2 × 2 × 2 × 3 × 4136767. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 5, 68, 57, 15, 8327, 503, 26832, 38818, 843453, 346098, 6251198, 5838391, 9805951, 92107440, 467725037, 103029672, 5851900675, 9621112520

Basic calculations (n = 397129632)

Multiplication

n×y
n×2 794259264
n×3 1191388896
n×4 1588518528
n×5 1985648160

Division

n÷y
n÷2 198564816
n÷3 132376544
n÷3 99282408
n÷5 79425926.4

Exponentiation

ny
n2 157711944612455424
n3 6.2632086525949E+25
n4 2.4873057473442E+34
n5 9.877828161143E+42

Nth Root

y√n
2√n 19928.111601454
3√n 735.03964615613
4√n 141.16696356249
5√n 52.454947738087

Divisors of 397129632

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4136767, 8273534, 12410301, 16547068, 24820602, 33094136, 49641204, 66188272, 99282408, 132376544, 198564816, 397129632

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397129631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397129632 can be divided by 24 positive divisors. The sum of these divisors (counting 397129632) is 1, the average is 0.041666666666667.

Base conversion 397129632

Base System Value
2 Binary 10111101010111011011110100000
3 Ternary 1000200021021102220
4 Quaternary 113222323132200
5 Quinary 1303131122012
6 Senary 103223511040
8 Octal 2752733640
10 Decimal 397129632
12 Duodecimal b0bb8480
16 Hexadecimal 17abb7a0
20 Vigesimal 642141c
36 Base36 6kfv6o

Cryptographic Hash Functions

md5 96148f029599fd4158135e053dd3e325
sha1 33572dbd06c509762d4a07708b2373965b8591c0
sha256 6d565cdc2f644f40324f02705cd3b4106e96bb631f2b7126e68e9fcf05492e9a
sha512 2c399a89f0c51a4a3494930e58964ab2886dd3a5498240ba152e368abb248d091162bc59e0b6078af7f85c956760e269ea7b1d8e5eaa2c31f8b9b443ceeb834e
ripemd-160 669447c247ac0de91147cb6c218cf8f2d757ab1f

397129632 as geometric shapes

Circle

Radius = n
Diameter 794259264
Circumference 2495239068.828
Area 4.9546668657785E+17

Sphere

Radius = n
Volume 2.6235267054523E+26
Surface area 1.9818667463114E+18
Circumference 2495239068.828

Square

Length = n
Perimeter 1588518528
Area 157711944612455424
Diagonal 561626111.59464

Cube

Length = n
Surface area 946271667674732544
Volume 6.2632086525949E+25
Space diagonal 687848699.81513

Equilateral Triangle

Length = n
Perimeter 1191388896
Area 6.8291275257315E+16
Altitude 343924349.90757

Triangular Pyramid

Length = n
Surface area 6.8291275257315E+16
Volume 7.3812621837268E+24
Height 187208703.86488