397492722 (number)

397492722 is an even 9-digits composite number following 397492721 and preceding 397492723. In scientific notation, it is written as 3.97492722 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 120452280 positive integers (up to 397492722) that are relatively prime to 397492722.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred ninety-two thousand seven hundred twenty-two

Notation

Scientific notation 3.97492722 × 10^8
Engineering notation 3.97492722 × 10^6

Prime Factorization of 397492722

Prime Factorization 2 × 99 × 2007539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397492722
Product of the distinct prime numbers

The prime factorization of 397492722 is 2 × 99 × 2007539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 84, 74, 360, 425, 5885, 8279, 7619, 20217, 770676, 424762, 5447399, 9155721, 69702860, 65481892, 988063700, 955841100, 9342258338, 8760424292

Basic calculations (n = 397492722)

Multiplication

n×y
n×2 794985444
n×3 1192478166
n×4 1589970888
n×5 1987463610

Division

n÷y
n÷2 198746361
n÷3 132497574
n÷3 99373180.5
n÷5 79498544.4

Exponentiation

ny
n2 158000464042969284
n3 6.2804034529703E+25
n4 2.4964146637794E+34
n5 9.9230665994637E+42

Nth Root

y√n
2√n 19937.219515268
3√n 735.26359003436
4√n 141.19921924454
5√n 52.464535995377

Divisors of 397492722

1, 2, 99, 198, 2007539, 4015078, 198746361, 397492722

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 -397492721
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 397492722 can be divided by 8 positive divisors. The sum of these divisors (counting 397492722) is 1, the average is 0.125.

Base conversion 397492722

Base System Value
2 Binary 10111101100010100000111110010
3 Ternary 1000200221201111200
4 Quaternary 113230110013302
5 Quinary 1303224231342
6 Senary 103235352030
8 Octal 2754240762
10 Decimal 397492722
12 Duodecimal b1152616
16 Hexadecimal 17b141f2
20 Vigesimal 6446bg2
36 Base36 6knnci

Cryptographic Hash Functions

md5 2d56adfa0227fcbfb063e6a309184aaa
sha1 69bb1d7e42cdd74ea2f141edef2075e77ddac959
sha256 4370b70e8f7c9b4d25666b42871d36f7a1d16333a6c45f304ceb5c6f963433e2
sha512 6de3165d51960006d04f147b72f450d20ce59e72b12b29b4b9d2ff0463d01c37dbf28a8bcb49556ffa889f8917dc4b21e640104e9478e73c021ba2ffe5a02308
ripemd-160 dd29126de66045952a82fa51771e9933da1825fa

397492722 as geometric shapes

Circle

Radius = n
Diameter 794985444
Circumference 2497520430.5812
Area 4.9637309710117E+17

Sphere

Radius = n
Volume 2.6307292465909E+26
Surface area 1.9854923884047E+18
Circumference 2497520430.5812

Square

Length = n
Perimeter 1589970888
Area 158000464042969284
Diagonal 562139598.397

Cube

Length = n
Surface area 948002784257815704
Volume 6.2804034529703E+25
Space diagonal 688477590.14285

Equilateral Triangle

Length = n
Perimeter 1192478166
Area 6.8416207835471E+16
Altitude 344238795.07143

Triangular Pyramid

Length = n
Surface area 6.8416207835471E+16
Volume 7.4015264503045E+24
Height 187379866.13233