389968680 (number)

389968680 is an even 9-digits composite number following 389968679 and preceding 389968681. In scientific notation, it is written as 3.89968680 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 64 positive divisors. There are 98875392 positive integers (up to 389968680) that are relatively prime to 389968680.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand six hundred eighty

Notation

Scientific notation 3.89968680 × 10^8
Engineering notation 3.89968680 × 10^6

Prime Factorization of 389968680

Prime Factorization 2 × 2 × 2 × 15 × 23 × 229 × 617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 97492170
Product of the distinct prime numbers

The prime factorization of 389968680 is 2 × 2 × 2 × 15 × 23 × 229 × 617. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 84, 45, 282, 82, 9556, 5213, 79770, 78528, 139898, 393240, 2754441, 7876364, 81330552, 34724078, 271843387, 905873296, 4531109552, 5159359104

Basic calculations (n = 389968680)

Multiplication

n×y
n×2 779937360
n×3 1169906040
n×4 1559874720
n×5 1949843400

Division

n÷y
n÷2 194984340
n÷3 129989560
n÷3 97492170
n÷5 77993736

Exponentiation

ny
n2 152075571380942400
n3 5.9304709831672E+25
n4 2.312697941084E+34
n5 9.0187976332325E+42

Nth Root

y√n
2√n 19747.624667286
3√n 730.59479889837
4√n 140.5262419169
5√n 52.264397192006

Divisors of 389968680

1, 2, 4, 8, 15, 23, 30, 46, 60, 92, 120, 184, 229, 345, 458, 617, 690, 916, 1234, 1380, 1832, 2468, 2760, 3435, 4936, 5267, 6870, 9255, 10534, 13740, 14191, 18510, 21068, 27480, 28382, 37020, 42136, 56764, 74040, 79005, 113528, 141293, 158010, 212865, 282586, 316020, 425730, 565172, 632040, 851460, 1130344, 1702920, 2119395, 3249739, 4238790, 6499478, 8477580, 12998956, 16955160, 25997912, 48746085, 97492170, 194984340, 389968680

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389968679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968680 can be divided by 64 positive divisors. The sum of these divisors (counting 389968680) is 1, the average is 0.015625.

Base conversion 389968680

Base System Value
2 Binary 10111001111100111001100101000
3 Ternary 1000011210110110110
4 Quaternary 113033213030220
5 Quinary 1244312444210
6 Senary 102410214320
8 Octal 2717471450
10 Decimal 389968680
12 Duodecimal aa7243a0
16 Hexadecimal 173e7328
20 Vigesimal 61h61e0
36 Base36 6g6drc

Cryptographic Hash Functions

md5 91eccaae4e359fd0069fdb4c289ea474
sha1 50ebd0e836ceef594f15bb724f682dd7b4a8e190
sha256 99c0970614e150635f8e2bee1e21e20ea104bb9c246dde13b2343cdc5d30ade1
sha512 faaff5282c062ff8d748c81c8b528741adc6d7262279af9f3aded32ea1b5a5e69acd78ee03f803cab46459131582eae07d5709fd660c7934d95388a7bdd93611
ripemd-160 695b5a43b3e0794e2dd378421b5c47a14aaf9ce5

389968680 as geometric shapes

Circle

Radius = n
Diameter 779937360
Circumference 2450245480.4362
Area 4.7775949784084E+17

Sphere

Radius = n
Volume 2.4841498764061E+26
Surface area 1.9110379913634E+18
Circumference 2450245480.4362

Square

Length = n
Perimeter 1559874720
Area 152075571380942400
Diagonal 551498996.15673

Cube

Length = n
Surface area 912453428285654400
Volume 5.9304709831672E+25
Space diagonal 675445567.12057

Equilateral Triangle

Length = n
Perimeter 1169906040
Area 6.5850654055465E+16
Altitude 337722783.56028

Triangular Pyramid

Length = n
Surface area 6.5850654055465E+16
Volume 6.9891270797126E+24
Height 183832998.71891