389613720 (number)

389613720 is an even 9-digits composite number following 389613719 and preceding 389613721. In scientific notation, it is written as 3.89613720 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 103432064 positive integers (up to 389613720) that are relatively prime to 389613720.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirteen thousand seven hundred twenty

Notation

Scientific notation 3.89613720 × 10^8
Engineering notation 3.89613720 × 10^6

Prime Factorization of 389613720

Prime Factorization 2 × 2 × 2 × 3 × 5 × 227 × 14303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 97403430
Product of the distinct prime numbers

The prime factorization of 389613720 is 2 × 2 × 2 × 3 × 5 × 227 × 14303. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 57, 13, 994, 103, 8032, 2653, 81609, 32000, 463903, 124052, 7564, 3395132, 82780994, 9705379, 681371056, 528403826, 1810961396, 3718730857

Basic calculations (n = 389613720)

Multiplication

n×y
n×2 779227440
n×3 1168841160
n×4 1558454880
n×5 1948068600

Division

n÷y
n÷2 194806860
n÷3 129871240
n÷3 97403430
n÷5 77922744

Exponentiation

ny
n2 151798850812238400
n3 5.9142914956681E+25
n4 2.3042891107916E+34
n5 8.9778265241102E+42

Nth Root

y√n
2√n 19738.635211179
3√n 730.37306258417
4√n 140.49425330304
5√n 52.254879233463

Divisors of 389613720

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 14303, 27240, 28606, 42909, 57212, 71515, 85818, 114424, 143030, 171636, 214545, 286060, 343272, 429090, 572120, 858180, 1716360, 3246781, 6493562, 9740343, 12987124, 16233905, 19480686, 25974248, 32467810, 38961372, 48701715, 64935620, 77922744, 97403430, 129871240, 194806860, 389613720

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 -389613719
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 389613720 can be divided by 64 positive divisors. The sum of these divisors (counting 389613720) is 1, the average is 0.015625.

Base conversion 389613720

Base System Value
2 Binary 10111001110010000100010011000
3 Ternary 1000011010102112210
4 Quaternary 113032100202120
5 Quinary 1244220114340
6 Senary 102354435120
8 Octal 2716204230
10 Decimal 389613720
12 Duodecimal aa592aa0
16 Hexadecimal 17390898
20 Vigesimal 61f1e60
36 Base36 6fyrvc

Cryptographic Hash Functions

md5 8b8419a7bfa07e465d8bf25bb1960fe0
sha1 81b585ff8645d95e5eaacbd25c5c325caa804c66
sha256 a777f59efa25fd7cf621e30434b292bd880a1021355506c9199361e1c9a92a05
sha512 03d5639df24cf9f799825663f712d7da6914c27e884f4d937fae5fe9b66530b7cbddf6173c923e9e894653c39db6e65f86071f449ddfa352f5dcc4f268475af2
ripemd-160 d6c5c3ed2243a185e9bc0fcb49b80b569c1cf916

389613720 as geometric shapes

Circle

Radius = n
Diameter 779227440
Circumference 2448015200.9796
Area 4.768901545351E+17

Sphere

Radius = n
Volume 2.4773726285306E+26
Surface area 1.9075606181404E+18
Circumference 2448015200.9796

Square

Length = n
Perimeter 1558454880
Area 151798850812238400
Diagonal 550997006.91063

Cube

Length = n
Surface area 910793104873430400
Volume 5.9142914956681E+25
Space diagonal 674830758.36591

Equilateral Triangle

Length = n
Perimeter 1168841160
Area 6.5730830534341E+16
Altitude 337415379.18296

Triangular Pyramid

Length = n
Surface area 6.5730830534341E+16
Volume 6.9700593708348E+24
Height 183665668.97021