397841213 (number)

397841213 is an odd 9-digits composite number following 397841212 and preceding 397841214. In scientific notation, it is written as 3.97841213 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 307767600 positive integers (up to 397841213) that are relatively prime to 397841213.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million eight hundred forty-one thousand two hundred thirteen

Notation

Scientific notation 3.97841213 × 10^8
Engineering notation 3.97841213 × 10^6

Prime Factorization of 397841213

Prime Factorization 7 × 11 × 139 × 37171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397841213
Product of the distinct prime numbers

The prime factorization of 397841213 is 7 × 11 × 139 × 37171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 77, 98, 869, 299, 5576, 4701, 21696, 63482, 305087, 217024, 6114170, 7826691, 63887816, 34976377, 702287660, 251739331, 3425295886, 1081236642

Basic calculations (n = 397841213)

Multiplication

n×y
n×2 795682426
n×3 1193523639
n×4 1591364852
n×5 1989206065

Division

n÷y
n÷2 198920606.5
n÷3 132613737.66667
n÷3 99460303.25
n÷5 79568242.6

Exponentiation

ny
n2 158277630761311369
n3 6.2969364612846E+25
n4 2.5051808399414E+34
n5 9.9666418414665E+42

Nth Root

y√n
2√n 19945.957309691
3√n 735.47840142948
4√n 141.23015722462
5√n 52.473732143722

Divisors of 397841213

1, 7, 11, 77, 139, 973, 1529, 10703, 37171, 260197, 408881, 2862167, 5166769, 36167383, 56834459, 397841213

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397841212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397841213 can be divided by 16 positive divisors. The sum of these divisors (counting 397841213) is 1, the average is 0.0625.

Base conversion 397841213

Base System Value
2 Binary 10111101101101001001100111101
3 Ternary 1000201121102112202
4 Quaternary 113231221030331
5 Quinary 1303321404323
6 Senary 103251041245
8 Octal 2755511475
10 Decimal 397841213
12 Duodecimal b12a0225
16 Hexadecimal 17b6933d
20 Vigesimal 646a30d
36 Base36 6kv48t

Cryptographic Hash Functions

md5 55d201b544c429e6fc3e718d43456785
sha1 14ed1666f09b0d13dad64519c467428851e6557d
sha256 b88bbda2c79ae8ed69af8d40db1a4961a50e18ff79dbfa5f73b907868dc5583b
sha512 f405b9c9ac83d39ce7829cfeea2a4581473fef116be84ccd90b66ba43dc5d771d8ac9c16d47d7361b8afc7f2ef550e8e2f8e54eb721c02c7f94979978d0bca7b
ripemd-160 1777c32a38fa791540c2777e892f0d798e2d37bd

397841213 as geometric shapes

Circle

Radius = n
Diameter 795682426
Circumference 2499710064.1121
Area 4.9724384202733E+17

Sphere

Radius = n
Volume 2.6376545769191E+26
Surface area 1.9889753681093E+18
Circumference 2499710064.1121

Square

Length = n
Perimeter 1591364852
Area 158277630761311369
Diagonal 562632439.09556

Cube

Length = n
Surface area 949665784567868214
Volume 6.2969364612846E+25
Space diagonal 689081194.26083

Equilateral Triangle

Length = n
Perimeter 1193523639
Area 6.8536224545054E+16
Altitude 344540597.13042

Triangular Pyramid

Length = n
Surface area 6.8536224545054E+16
Volume 7.4210107874586E+24
Height 187544146.36519