390147689 (number)

390147689 is an odd 9-digits composite number following 390147688 and preceding 390147690. In scientific notation, it is written as 3.90147689 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 373184724 positive integers (up to 390147689) that are relatively prime to 390147689.

Interesting facts

Basic properties

Name

Name three hundred ninety million one hundred forty-seven thousand six hundred eighty-nine

Notation

Scientific notation 3.90147689 × 10^8
Engineering notation 3.90147689 × 10^6

Prime Factorization of 390147689

Prime Factorization 23 × 16962943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 390147689
Product of the distinct prime numbers

The prime factorization of 390147689 is 23 × 16962943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 47, 34, 485, 963, 1379, 8872, 10689, 77137, 99344, 377396, 83861, 7149989, 61435122, 63480876, 717709489, 598225988, 4406328678, 4761635654

Basic calculations (n = 390147689)

Multiplication

n×y
n×2 780295378
n×3 1170443067
n×4 1560590756
n×5 1950738445

Division

n÷y
n÷2 195073844.5
n÷3 130049229.66667
n÷3 97536922.25
n÷5 78029537.8

Exponentiation

ny
n2 152215219232040721
n3 5.9386416014009E+25
n4 2.3169472965858E+34
n5 9.0395163329776E+42

Nth Root

y√n
2√n 19752.156565803
3√n 730.70657115502
4√n 140.54236573291
5√n 52.269194541423

Divisors of 390147689

1, 23, 16962943, 390147689

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 -390147688
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 390147689 can be divided by 4 positive divisors. The sum of these divisors (counting 390147689) is 1, the average is 0.25.

Base conversion 390147689

Base System Value
2 Binary 10111010000010010111001101001
3 Ternary 1000012010120000102
4 Quaternary 113100102321221
5 Quinary 1244334211224
6 Senary 102414115145
8 Octal 2720227151
10 Decimal 390147689
12 Duodecimal aa7abab5
16 Hexadecimal 17412e69
20 Vigesimal 61i8949
36 Base36 6ga7vt

Cryptographic Hash Functions

md5 89967467d7858f7c1724bfce45cfb45b
sha1 b52a72decd8f1d925829950ace0b036d8a6d381f
sha256 a73094f76d13b6bfcd63181d3bfebc555b17e3e111c1af510d35badfd800f9e7
sha512 7e53283a2ff8495cccae832d26a1b3fde92b5d7db160baf0b39428b6aaca400209607f6798462541e251e035034e5b318f384de8edc1bd280584c3bec2ff71f0
ripemd-160 6803844126aebfd5f83c286cb8c189764518661e

390147689 as geometric shapes

Circle

Radius = n
Diameter 780295378
Circumference 2451370227.1549
Area 4.7819821450394E+17

Sphere

Radius = n
Volume 2.4875723769685E+26
Surface area 1.9127928580158E+18
Circumference 2451370227.1549

Square

Length = n
Perimeter 1560590756
Area 152215219232040721
Diagonal 551752153.11232

Cube

Length = n
Surface area 913291315392244326
Volume 5.9386416014009E+25
Space diagonal 675755619.80358

Equilateral Triangle

Length = n
Perimeter 1170443067
Area 6.5911123348782E+16
Altitude 337877809.90179

Triangular Pyramid

Length = n
Surface area 6.5911123348782E+16
Volume 6.9987562456452E+24
Height 183917384.37077