397431364 (number)

397431364 is an even 9-digits composite number following 397431363 and preceding 397431365. In scientific notation, it is written as 3.97431364 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 178860000 positive integers (up to 397431364) that are relatively prime to 397431364.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-one thousand three hundred sixty-four

Notation

Scientific notation 3.97431364 × 10^8
Engineering notation 3.97431364 × 10^6

Prime Factorization of 397431364

Prime Factorization 2 × 2 × 11 × 101 × 89431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198715682
Product of the distinct prime numbers

The prime factorization of 397431364 is 2 × 2 × 11 × 101 × 89431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 60, 92, 947, 468, 6214, 5828, 68884, 65238, 764723, 944595, 9763438, 405664, 43429626, 52543044, 425442736, 932373116, 9328934575, 210516753

Basic calculations (n = 397431364)

Multiplication

n×y
n×2 794862728
n×3 1192294092
n×4 1589725456
n×5 1987156820

Division

n÷y
n÷2 198715682
n÷3 132477121.33333
n÷3 99357841
n÷5 79486272.8

Exponentiation

ny
n2 157951689090900496
n3 6.27749552415E+25
n4 2.4948736086668E+34
n5 9.9154102130007E+42

Nth Root

y√n
2√n 19935.680675613
3√n 735.22575569394
4√n 141.19376996034
5√n 52.462916183187

Divisors of 397431364

1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 89431, 178862, 357724, 983741, 1967482, 3934964, 9032531, 18065062, 36130124, 99357841, 198715682, 397431364

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 -397431363
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 397431364 can be divided by 24 positive divisors. The sum of these divisors (counting 397431364) is 1, the average is 0.041666666666667.

Base conversion 397431364

Base System Value
2 Binary 10111101100000101001001000100
3 Ternary 1000200211121100011
4 Quaternary 113230011021010
5 Quinary 1303220300424
6 Senary 103234200004
8 Octal 2754051104
10 Decimal 397431364
12 Duodecimal b1123004
16 Hexadecimal 17b05244
20 Vigesimal 643ii84
36 Base36 6kmc04

Cryptographic Hash Functions

md5 82fc7475bae56b05d92df2d55c8452d2
sha1 d8f2f74e7c705961a0b1c0a523a814fd7c9e0df7
sha256 f7d24e8be015a504ddddae39f4746bb4aa2183b6443bdc91e1a57c1fa17ecde7
sha512 1289fc5348bfe725fd30ffbb4fae9aa7e94dc20efa030c1a5c132f958909a4907ede969c4629aba045225a8eea78704a2ed2036b6bfa15f0f6f3b832d139391e
ripemd-160 8cf283ff07134e9a56142d3af4e2550533651aba

397431364 as geometric shapes

Circle

Radius = n
Diameter 794862728
Circumference 2497134906.8971
Area 4.9621986607007E+17

Sphere

Radius = n
Volume 2.629511176215E+26
Surface area 1.9848794642803E+18
Circumference 2497134906.8971

Square

Length = n
Perimeter 1589725456
Area 157951689090900496
Diagonal 562052825.08124

Cube

Length = n
Surface area 947710134545402976
Volume 6.27749552415E+25
Space diagonal 688371314.9694

Equilateral Triangle

Length = n
Perimeter 1192294092
Area 6.8395087661691E+16
Altitude 344185657.4847

Triangular Pyramid

Length = n
Surface area 6.8395087661691E+16
Volume 7.3980994233245E+24
Height 187350941.69375