397490630 (number)

397490630 is an even 9-digits composite number following 397490629 and preceding 397490631. In scientific notation, it is written as 3.97490630 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 154698912 positive integers (up to 397490630) that are relatively prime to 397490630.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred ninety thousand six hundred thirty

Notation

Scientific notation 3.97490630 × 10^8
Engineering notation 3.97490630 × 10^6

Prime Factorization of 397490630

Prime Factorization 2 × 5 × 37 × 1074299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397490630
Product of the distinct prime numbers

The prime factorization of 397490630 is 2 × 5 × 37 × 1074299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 66, 83, 526, 406, 7216, 2044, 17271, 55212, 358986, 641698, 1046093, 7520487, 43647020, 72075597, 775852240, 921846114, 9570634147, 193289420

Basic calculations (n = 397490630)

Multiplication

n×y
n×2 794981260
n×3 1192471890
n×4 1589962520
n×5 1987453150

Division

n÷y
n÷2 198745315
n÷3 132496876.66667
n÷3 99372657.5
n÷5 79498126

Exponentiation

ny
n2 157998800937796900
n3 6.2803042924009E+25
n4 2.4963621097782E+34
n5 9.9228054772385E+42

Nth Root

y√n
2√n 19937.167050511
3√n 735.26230013726
4√n 141.19903346168
5√n 52.464480771201

Divisors of 397490630

1, 2, 5, 10, 37, 74, 185, 370, 1074299, 2148598, 5371495, 10742990, 39749063, 79498126, 198745315, 397490630

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397490629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397490630 can be divided by 16 positive divisors. The sum of these divisors (counting 397490630) is 1, the average is 0.0625.

Base conversion 397490630

Base System Value
2 Binary 10111101100010011100111000110
3 Ternary 1000200221121122012
4 Quaternary 113230103213012
5 Quinary 1303224200010
6 Senary 103235334222
8 Octal 2754234706
10 Decimal 397490630
12 Duodecimal b1151372
16 Hexadecimal 17b139c6
20 Vigesimal 64466ba
36 Base36 6knlqe

Cryptographic Hash Functions

md5 0aefd205a99c045a00485789e97c8f2c
sha1 fe281ec4a61ca4239e240be7188d3cf5f2391316
sha256 2f57160dd3a88188d4aa0e9f9cafdda72de9bdb8815f875e4932067d87f31509
sha512 3c3db353dfc887b3c9b83485eb08575d25de5f294e0dff0a39f51f16050aae314fad6128eb2cdb73c9ff4db48b7ac0dd21817834e09691a0bc0f1edc47edb9e6
ripemd-160 873aed3a9597d199ed3a6fd62b3691063256eb13

397490630 as geometric shapes

Circle

Radius = n
Diameter 794981260
Circumference 2497507286.1576
Area 4.9636787230218E+17

Sphere

Radius = n
Volume 2.6306877103087E+26
Surface area 1.9854714892087E+18
Circumference 2497507286.1576

Square

Length = n
Perimeter 1589962520
Area 157998800937796900
Diagonal 562136639.86223

Cube

Length = n
Surface area 947992805626781400
Volume 6.2803042924009E+25
Space diagonal 688473966.69256

Equilateral Triangle

Length = n
Perimeter 1192471890
Area 6.8415487689806E+16
Altitude 344236983.34628

Triangular Pyramid

Length = n
Surface area 6.8415487689806E+16
Volume 7.4014095884528E+24
Height 187378879.95408