397130007 (number)

397130007 is an odd 9-digits composite number following 397130006 and preceding 397130008. In scientific notation, it is written as 3.97130007 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 259757888 positive integers (up to 397130007) that are relatively prime to 397130007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97130007 × 10^8
Engineering notation 3.97130007 × 10^6

Prime Factorization of 397130007

Prime Factorization 3 × 53 × 2497673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397130007
Product of the distinct prime numbers

The prime factorization of 397130007 is 3 × 53 × 2497673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 3, 81, 875, 145, 7597, 340, 3692, 23595, 352887, 932697, 1054860, 8227840, 46770987, 73820545, 927184698, 825965628, 4070197062, 7444909220

Basic calculations (n = 397130007)

Multiplication

n×y
n×2 794260014
n×3 1191390021
n×4 1588520028
n×5 1985650035

Division

n÷y
n÷2 198565003.5
n÷3 132376669
n÷3 99282501.75
n÷5 79426001.4

Exponentiation

ny
n2 157712242459820049
n3 6.2632263952054E+25
n4 2.4873151421705E+34
n5 9.8778747982138E+42

Nth Root

y√n
2√n 19928.121010271
3√n 735.03987751616
4√n 141.16699688763
5√n 52.454957644473

Divisors of 397130007

1, 3, 53, 159, 2497673, 7493019, 132376669, 397130007

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 -397130006
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 397130007 can be divided by 8 positive divisors. The sum of these divisors (counting 397130007) is 1, the average is 0.125.

Base conversion 397130007

Base System Value
2 Binary 10111101010111011100100010111
3 Ternary 1000200021021221210
4 Quaternary 113222323210113
5 Quinary 1303131130012
6 Senary 103223512503
8 Octal 2752734427
10 Decimal 397130007
12 Duodecimal b0bb8733
16 Hexadecimal 17abb917
20 Vigesimal 6421507
36 Base36 6kfvh3

Cryptographic Hash Functions

md5 12e058fbc300af13adc6b75a1e541889
sha1 b0dbb5840da0122e4c88c6c74f1dce90421b5067
sha256 adf6df5d6216dc44df91d7453cbf57380e13db738b79eb26ec6cb2a427abb719
sha512 656bdfbd1f356f45f67135ee0bdaf1319a4ab1c16b5ba8c590704780619b24ed6262797e4d93b407557cf175273c2788dc7da213e32a7891a988ca5fc37758a2
ripemd-160 8edee0bd6a840e1d522db4f07825c5ba4c15fea7

397130007 as geometric shapes

Circle

Radius = n
Diameter 794260014
Circumference 2495241425.0225
Area 4.9546762229294E+17

Sphere

Radius = n
Volume 2.6235341374596E+26
Surface area 1.9818704891718E+18
Circumference 2495241425.0225

Square

Length = n
Perimeter 1588520028
Area 157712242459820049
Diagonal 561626641.92472

Cube

Length = n
Surface area 946273454758920294
Volume 6.2632263952054E+25
Space diagonal 687849349.33418

Equilateral Triangle

Length = n
Perimeter 1191390021
Area 6.8291404229007E+16
Altitude 343924674.66709

Triangular Pyramid

Length = n
Surface area 6.8291404229007E+16
Volume 7.3812830935939E+24
Height 187208880.64157