397029691 (number)

397029691 is an odd 9-digits composite number following 397029690 and preceding 397029692. In scientific notation, it is written as 3.97029691 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 370988800 positive integers (up to 397029691) that are relatively prime to 397029691.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million twenty-nine thousand six hundred ninety-one

Notation

Scientific notation 3.97029691 × 10^8
Engineering notation 3.97029691 × 10^6

Prime Factorization of 397029691

Prime Factorization 41 × 29 × 131 × 2549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397029691
Product of the distinct prime numbers

The prime factorization of 397029691 is 41 × 29 × 131 × 2549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 47, 48, 549, 623, 4017, 3979, 51532, 94487, 916605, 255105, 4799743, 9048890, 11599388, 49129652, 700315656, 503716455, 378838948, 1856613464

Basic calculations (n = 397029691)

Multiplication

n×y
n×2 794059382
n×3 1191089073
n×4 1588118764
n×5 1985148455

Division

n÷y
n÷2 198514845.5
n÷3 132343230.33333
n÷3 99257422.75
n÷5 79405938.2

Exponentiation

ny
n2 157632575535555481
n3 6.2584812756416E+25
n4 2.4848028869973E+34
n5 9.8654052242043E+42

Nth Root

y√n
2√n 19925.603905528
3√n 734.97798135405
4√n 141.15808126185
5√n 52.452307326842

Divisors of 397029691

1, 29, 41, 131, 1189, 2549, 3799, 5371, 73921, 104509, 155759, 333919, 3030761, 9683651, 13690679, 397029691

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 -397029690
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 397029691 can be divided by 16 positive divisors. The sum of these divisors (counting 397029691) is 1, the average is 0.0625.

Base conversion 397029691

Base System Value
2 Binary 10111101010100011000100111011
3 Ternary 1000200002012100101
4 Quaternary 113222203010323
5 Quinary 1303114422231
6 Senary 103221420231
8 Octal 2752430473
10 Decimal 397029691
12 Duodecimal b0b6a677
16 Hexadecimal 17aa313b
20 Vigesimal 6418e4b
36 Base36 6kdq2j

Cryptographic Hash Functions

md5 d929445e6667230c9020058b7b810e8d
sha1 d6ad4ec996874d1c360bfe41e4ff56a0e95b8895
sha256 64b28ba5a73fdef8520c902eb3fffbc8e34d59722cdee674b7748a00bbea24dc
sha512 8cb346b98161f756c0beb281f5163b1cd889eb76f8bae7b87c9e7c167e52bbc2754f8f63b5c0233adaba209779d6057c3c7bbb20018f28e2fbfbcda864e00d61
ripemd-160 d0978f961c7f505b8913721f31d63b9e9e381197

397029691 as geometric shapes

Circle

Radius = n
Diameter 794059382
Circumference 2494611121.0053
Area 4.9521734126894E+17

Sphere

Radius = n
Volume 2.6215465064246E+26
Surface area 1.9808693650758E+18
Circumference 2494611121.0053

Square

Length = n
Perimeter 1588118764
Area 157632575535555481
Diagonal 561484773.677

Cube

Length = n
Surface area 945795453213332886
Volume 6.2584812756416E+25
Space diagonal 687675596.92537

Equilateral Triangle

Length = n
Perimeter 1191089073
Area 6.825690743888E+16
Altitude 343837798.46269

Triangular Pyramid

Length = n
Surface area 6.825690743888E+16
Volume 7.3756909165587E+24
Height 187161591.22567