397490613 (number)

397490613 is an odd 9-digits composite number following 397490612 and preceding 397490614. In scientific notation, it is written as 3.97490613 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 238642560 positive integers (up to 397490613) that are relatively prime to 397490613.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97490613 × 10^8
Engineering notation 3.97490613 × 10^6

Prime Factorization of 397490613

Prime Factorization 3 × 533 × 248587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397490613
Product of the distinct prime numbers

The prime factorization of 397490613 is 3 × 533 × 248587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397490613)

Multiplication

n×y
n×2 794981226
n×3 1192471839
n×4 1589962452
n×5 1987453065

Division

n÷y
n÷2 198745306.5
n÷3 132496871
n÷3 99372653.25
n÷5 79498122.6

Exponentiation

ny
n2 157998787423115769
n3 6.2803034866071E+25
n4 2.4963616827175E+34
n5 9.9228033553309E+42

Nth Root

y√n
2√n 19937.166624172
3√n 735.26228965528
4√n 141.19903195197
5√n 52.464480322437

Divisors of 397490613

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397490612
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397490613 can be divided by 8 positive divisors. The sum of these divisors (counting 397490613) is 1, the average is 0.125.

Base conversion 397490613

Base System Value
2 Binary 10111101100010011100110110101
3 Ternary 1000200221121121120
4 Quaternary 113230103212311
5 Quinary 1303224144423
6 Senary 103235334153
8 Octal 2754234665
10 Decimal 397490613
12 Duodecimal b1151359
16 Hexadecimal 17b139b5
20 Vigesimal 64466ad
36 Base36 6knlpx

Cryptographic Hash Functions

md5 edfdd68d5d946704891db714bd5f289f
sha1 40ceec95f47b1aff7a1ea93f89d31dce6277ad25
sha256 2fc35d0b3ba4da7931b973bfb4b930b6ef5e01d80f9cc686aabc245586589c03
sha512 358f13b85a95c79ae97f86c53d3880451c036c36cdebe74124acf5ff424fb5efdc4853512f253542835cf49ac02ba840057484b41201412151cc28c066edbd91
ripemd-160 6231c369c7ce7a059101b53474be3335abafe064

397490613 as geometric shapes

Circle

Radius = n
Diameter 794981226
Circumference 2497507179.3434
Area 4.9636782984456E+17

Sphere

Radius = n
Volume 2.6306873727786E+26
Surface area 1.9854713193782E+18
Circumference 2497507179.3434

Square

Length = n
Perimeter 1589962452
Area 157998787423115769
Diagonal 562136615.8206

Cube

Length = n
Surface area 947992724538694614
Volume 6.2803034866071E+25
Space diagonal 688473937.2477

Equilateral Triangle

Length = n
Perimeter 1192471839
Area 6.8415481837778E+16
Altitude 344236968.62385

Triangular Pyramid

Length = n
Surface area 6.8415481837778E+16
Volume 7.4014086388157E+24
Height 187378871.9402