397136660 (number)

397136660 is an even 9-digits composite number following 397136659 and preceding 397136661. In scientific notation, it is written as 3.97136660 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 96 positive divisors. There are 141004800 positive integers (up to 397136660) that are relatively prime to 397136660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97136660 × 10^8
Engineering notation 3.97136660 × 10^6

Prime Factorization of 397136660

Prime Factorization 2 × 2 × 5 × 17 × 41 × 31 × 919

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 198568330
Product of the distinct prime numbers

The prime factorization of 397136660 is 2 × 2 × 5 × 17 × 41 × 31 × 919. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397136660)

Multiplication

n×y
n×2 794273320
n×3 1191409980
n×4 1588546640
n×5 1985683300

Division

n÷y
n÷2 198568330
n÷3 132378886.66667
n÷3 99284165
n÷5 79427332

Exponentiation

ny
n2 157717526715955600
n3 6.2635411783435E+25
n4 2.4874818233398E+34
n5 9.8787022313188E+42

Nth Root

y√n
2√n 19928.287934492
3√n 735.04398212751
4√n 141.16758811601
5√n 52.455133395733

Divisors of 397136660

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397136659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397136660 can be divided by 96 positive divisors. The sum of these divisors (counting 397136660) is 1, the average is 0.010416666666667.

Base conversion 397136660

Base System Value
2 Binary 10111101010111101001100010100
3 Ternary 1000200021122002012
4 Quaternary 113222331030110
5 Quinary 1303131333120
6 Senary 103224003352
8 Octal 2752751424
10 Decimal 397136660
12 Duodecimal b1000558
16 Hexadecimal 17abd314
20 Vigesimal 64221d0
36 Base36 6kg0lw

Cryptographic Hash Functions

md5 cfe3d5debdd65b5f679fffecd5d18f43
sha1 c25b9e8ebf42c023009219babdfcb03152b5f20f
sha256 cd8862940c8b3b55d35cf87f083518c567548a97f65888dc6c9b37265014e40f
sha512 8e7c580154ce623434cb233719e69f4ddb2ed8a0de71456fe81652fb516359f8826ce9f98747fcd9afc788d11e7746a452f67ab46796edfc83b5eaa86cffdf90
ripemd-160 ace6959a5dd79895e0c37a2e6701605fd3bc3e10

397136660 as geometric shapes

Circle

Radius = n
Diameter 794273320
Circumference 2495283227.0544
Area 4.954842232732E+17

Sphere

Radius = n
Volume 2.6236659935122E+26
Surface area 1.9819368930928E+18
Circumference 2495283227.0544

Square

Length = n
Perimeter 1588546640
Area 157717526715955600
Diagonal 561636050.68755

Cube

Length = n
Surface area 946305160295733600
Volume 6.2635411783435E+25
Space diagonal 687860872.66821

Equilateral Triangle

Length = n
Perimeter 1191409980
Area 6.8293692379034E+16
Altitude 343930436.3341

Triangular Pyramid

Length = n
Surface area 6.8293692379034E+16
Volume 7.3816540690798E+24
Height 187212016.89585