397029155 (number)

397029155 is an odd 9-digits composite number following 397029154 and preceding 397029156. In scientific notation, it is written as 3.97029155 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 317623320 positive integers (up to 397029155) that are relatively prime to 397029155.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million twenty-nine thousand one hundred fifty-five

Notation

Scientific notation 3.97029155 × 10^8
Engineering notation 3.97029155 × 10^6

Prime Factorization of 397029155

Prime Factorization 5 × 79405831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397029155
Product of the distinct prime numbers

The prime factorization of 397029155 is 5 × 79405831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 68, 71, 79, 205, 402, 1026, 97395, 26563, 907663, 501341, 6119198, 1776743, 77673691, 41673652, 198417209, 754259704, 2515284559, 1285966646

Basic calculations (n = 397029155)

Multiplication

n×y
n×2 794058310
n×3 1191087465
n×4 1588116620
n×5 1985145775

Division

n÷y
n÷2 198514577.5
n÷3 132343051.66667
n÷3 99257288.75
n÷5 79405831

Exponentiation

ny
n2 157632149920014025
n3 6.2584559283576E+25
n4 2.4847894688406E+34
n5 9.8653386316667E+42

Nth Root

y√n
2√n 19925.590455492
3√n 734.97765060769
4√n 141.1580336201
5√n 52.45229316445

Divisors of 397029155

1, 5, 79405831, 397029155

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397029154
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397029155 can be divided by 4 positive divisors. The sum of these divisors (counting 397029155) is 1, the average is 0.25.

Base conversion 397029155

Base System Value
2 Binary 10111101010100010111100100011
3 Ternary 1000200002011121112
4 Quaternary 113222202330203
5 Quinary 1303114413110
6 Senary 103221413535
8 Octal 2752427443
10 Decimal 397029155
12 Duodecimal b0b6a2ab
16 Hexadecimal 17aa2f23
20 Vigesimal 6418chf
36 Base36 6kdpnn

Cryptographic Hash Functions

md5 0c219ec556f8044263db969c375bbcb3
sha1 41a193514239734a3d8ec3aa0223c11600848e8c
sha256 5cc908890db966d2e299d3c9e02b089fe50cff675a24afc07f24c3db1c170ea6
sha512 d61bfa04115e16c8d0153f092f0a1d435da9e9dc35f9e0a57ea0201089779c526c445f022f18276b723de7b40d7f2b2d1d41f480d7e714996bd28462c69fa1bc
ripemd-160 fac9af0e8bd6d06af6c0daa6741ffb20b7098ae7

397029155 as geometric shapes

Circle

Radius = n
Diameter 794058310
Circumference 2494607753.2179
Area 4.9521600415828E+17

Sphere

Radius = n
Volume 2.6215358889792E+26
Surface area 1.9808640166331E+18
Circumference 2494607753.2179

Square

Length = n
Perimeter 1588116620
Area 157632149920014025
Diagonal 561484015.65853

Cube

Length = n
Surface area 945792899520084150
Volume 6.2584559283576E+25
Space diagonal 687674668.54614

Equilateral Triangle

Length = n
Perimeter 1191087465
Area 6.8256723141945E+16
Altitude 343837334.27307

Triangular Pyramid

Length = n
Surface area 6.8256723141945E+16
Volume 7.3756610444981E+24
Height 187161338.55284