397129629 (number)

397129629 is an odd 9-digits composite number following 397129628 and preceding 397129630. In scientific notation, it is written as 3.97129629 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 244387440 positive integers (up to 397129629) that are relatively prime to 397129629.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97129629 × 10^8
Engineering notation 3.97129629 × 10^6

Prime Factorization of 397129629

Prime Factorization 39 × 10182811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397129629
Product of the distinct prime numbers

The prime factorization of 397129629 is 39 × 10182811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 28, 15, 255, 69, 2718, 9899, 41345, 14424, 256006, 385369, 3995398, 1974112, 36277257, 62170056, 942971312, 731156765, 583030539, 4117276430

Basic calculations (n = 397129629)

Multiplication

n×y
n×2 794259258
n×3 1191388887
n×4 1588518516
n×5 1985648145

Division

n÷y
n÷2 198564814.5
n÷3 132376543
n÷3 99282407.25
n÷5 79425925.8

Exponentiation

ny
n2 157711942229677641
n3 6.2632085106541E+25
n4 2.4873056721857E+34
n5 9.8778277880471E+42

Nth Root

y√n
2√n 19928.111526183
3√n 735.03964430524
4√n 141.16696329589
5√n 52.454947658835

Divisors of 397129629

1, 39, 10182811, 397129629

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 -397129628
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 397129629 can be divided by 4 positive divisors. The sum of these divisors (counting 397129629) is 1, the average is 0.25.

Base conversion 397129629

Base System Value
2 Binary 10111101010111011011110011101
3 Ternary 1000200021021102210
4 Quaternary 113222323132131
5 Quinary 1303131122004
6 Senary 103223511033
8 Octal 2752733635
10 Decimal 397129629
12 Duodecimal b0bb8479
16 Hexadecimal 17abb79d
20 Vigesimal 6421419
36 Base36 6kfv6l

Cryptographic Hash Functions

md5 a67e1dbae7ca1271e6d916adac41ead1
sha1 899dd72a359ac9df63c2919f96b1b1688b8cb1a7
sha256 47e51aabf616bbf71b42aeda3cef7b86d82c1d04095f9199e5de41cb8573c87e
sha512 f05ba8b5c7fc146750d8c0f281995c81c6da73df2edf466c59e791be80a0b845eb36a3f4be30b00f4710371f4d255f8fabe506da2ff0ec62e720c8b448718a94
ripemd-160 f8ef2d5116cfa8e799a1f0b657201273d022bba2

397129629 as geometric shapes

Circle

Radius = n
Diameter 794259258
Circumference 2495239049.9785
Area 4.9546667909213E+17

Sphere

Radius = n
Volume 2.6235266459963E+26
Surface area 1.9818667163685E+18
Circumference 2495239049.9785

Square

Length = n
Perimeter 1588518516
Area 157711942229677641
Diagonal 561626107.352

Cube

Length = n
Surface area 946271653378065846
Volume 6.2632085106541E+25
Space diagonal 687848694.61898

Equilateral Triangle

Length = n
Perimeter 1191388887
Area 6.8291274225542E+16
Altitude 343924347.30949

Triangular Pyramid

Length = n
Surface area 6.8291274225542E+16
Volume 7.3812620164481E+24
Height 187208702.45067