397129627 (number)

397129627 is an odd 9-digits composite number following 397129626 and preceding 397129628. In scientific notation, it is written as 3.97129627 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 394659840 positive integers (up to 397129627) that are relatively prime to 397129627.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97129627 × 10^8
Engineering notation 3.97129627 × 10^6

Prime Factorization of 397129627

Prime Factorization 233 × 641 × 2659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397129627
Product of the distinct prime numbers

The prime factorization of 397129627 is 233 × 641 × 2659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 79, 85, 265, 309, 5016, 137, 53034, 10879, 959771, 322507, 926817, 2221751, 91194778, 50141918, 993962149, 498884816, 24736024, 913483448

Basic calculations (n = 397129627)

Multiplication

n×y
n×2 794259254
n×3 1191388881
n×4 1588518508
n×5 1985648135

Division

n÷y
n÷2 198564813.5
n÷3 132376542.33333
n÷3 99282406.75
n÷5 79425925.4

Exponentiation

ny
n2 157711940641159129
n3 6.263208416027E+25
n4 2.4873056220801E+34
n5 9.8778275393165E+42

Nth Root

y√n
2√n 19928.111476003
3√n 735.03964307132
4√n 141.16696311816
5√n 52.454947606001

Divisors of 397129627

1, 233, 641, 2659, 149353, 619547, 1704419, 397129627

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 -397129626
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 397129627 can be divided by 8 positive divisors. The sum of these divisors (counting 397129627) is 1, the average is 0.125.

Base conversion 397129627

Base System Value
2 Binary 10111101010111011011110011011
3 Ternary 1000200021021102201
4 Quaternary 113222323132123
5 Quinary 1303131122002
6 Senary 103223511031
8 Octal 2752733633
10 Decimal 397129627
12 Duodecimal b0bb8477
16 Hexadecimal 17abb79b
20 Vigesimal 6421417
36 Base36 6kfv6j

Cryptographic Hash Functions

md5 f0781166848e9564b38cbc9e8bdaa1bb
sha1 e2a36c954380ca6488e2e3f89c77c95313d8cf91
sha256 5163add95b646daec879f8549d7b936ebbe6beb945a98a9f4789ff84241509a2
sha512 073538ecd98164304b4d63d96a2a480018807d71aebdf779b54657d9b9d97f0567b42c6c8004976279dc224aabb542c12477336ed133594fb6c5c7e8118be565
ripemd-160 78a5ccd3c555cb72816f58048be3f47d9f35df98

397129627 as geometric shapes

Circle

Radius = n
Diameter 794259254
Circumference 2495239037.4121
Area 4.9546667410166E+17

Sphere

Radius = n
Volume 2.6235266063589E+26
Surface area 1.9818666964066E+18
Circumference 2495239037.4121

Square

Length = n
Perimeter 1588518508
Area 157711940641159129
Diagonal 561626104.52357

Cube

Length = n
Surface area 946271643846954774
Volume 6.263208416027E+25
Space diagonal 687848691.15488

Equilateral Triangle

Length = n
Perimeter 1191388881
Area 6.8291273537694E+16
Altitude 343924345.57744

Triangular Pyramid

Length = n
Surface area 6.8291273537694E+16
Volume 7.3812619049289E+24
Height 187208701.50786