389968297 (number)

389968297 is an odd 9-digits prime number following 389968296 and preceding 389968298. In scientific notation, it is written as 3.89968297 × 10^8. The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors. There are 389968296 positive integers (up to 389968297) that are relatively prime to 389968297.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand two hundred ninety-seven

Notation

Scientific notation 3.89968297 × 10^8
Engineering notation 3.89968297 × 10^6

Prime Factorization of 389968297

Prime Factorization 389968297

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389968297
Product of the distinct prime numbers

The prime factorization of 389968297 is 389968297. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 27, 45, 608, 821, 5046, 209, 34508, 21658, 484330, 943024, 9176807, 6798246, 92042141, 39444077, 222435032, 92195089, 1406892520, 6553715101

Basic calculations (n = 389968297)

Multiplication

n×y
n×2 779936594
n×3 1169904891
n×4 1559873188
n×5 1949841485

Division

n÷y
n÷2 194984148.5
n÷3 129989432.33333
n÷3 97492074.25
n÷5 77993659.4

Exponentiation

ny
n2 152075272665080209
n3 5.9304535097012E+25
n4 2.3126888556158E+34
n5 9.0187533451539E+42

Nth Root

y√n
2√n 19747.614969915
3√n 730.59455971856
4√n 140.52620741312
5√n 52.264386925914

Divisors of 389968297

1, 389968297

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389968298
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194984149
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19747.614995234
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948714
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968297 can be divided by 2 positive divisors. The sum of these divisors (counting 389968297) is 389968298, the average is 194984149.

Base conversion 389968297

Base System Value
2 Binary 10111001111100111000110101001
3 Ternary 1000011210102221021
4 Quaternary 113033213012221
5 Quinary 1244312441142
6 Senary 102410212441
8 Octal 2717470651
10 Decimal 389968297
12 Duodecimal aa724121
16 Hexadecimal 173e71a9
20 Vigesimal 61h60eh
36 Base36 6g6dgp

Cryptographic Hash Functions

md5 b6fc66c8c14c575574e00cba010ef040
sha1 3c843fd82274f05aca185e44e7c1cbc4dd1ee217
sha256 1b4cc6e217d5c5b8854e5ba13afa954eabbdef671c66b2b6f13287a8d192de55
sha512 ca96d2368be4f5cd5660b8c199e732e6b02b2ee45f7158b1239f6a113dd9add4d7559d9f40ab51b5900c3d3b99d7461ed018a71cf634f0b7dc67bb7fd93cef0b
ripemd-160 d9a4cfc493d880921d7fbc4b67ce578f2680a0a6

389968297 as geometric shapes

Circle

Radius = n
Diameter 779936594
Circumference 2450243073.9762
Area 4.7775855939728E+17

Sphere

Radius = n
Volume 2.4841425571377E+26
Surface area 1.9110342375891E+18
Circumference 2450243073.9762

Square

Length = n
Perimeter 1559873188
Area 152075272665080209
Diagonal 551498454.51294

Cube

Length = n
Surface area 912451635990481254
Volume 5.9304535097012E+25
Space diagonal 675444903.74511

Equilateral Triangle

Length = n
Perimeter 1169904891
Area 6.5850524707702E+16
Altitude 337722451.87255

Triangular Pyramid

Length = n
Surface area 6.5850524707702E+16
Volume 6.9891064870355E+24
Height 183832818.17098