389601988 (number)

389601988 is an even 9-digits composite number following 389601987 and preceding 389601989. In scientific notation, it is written as 3.89601988 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 177947136 positive integers (up to 389601988) that are relatively prime to 389601988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89601988 × 10^8
Engineering notation 3.89601988 × 10^6

Prime Factorization of 389601988

Prime Factorization 2 × 2 × 17 × 47 × 139 × 877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194800994
Product of the distinct prime numbers

The prime factorization of 389601988 is 2 × 2 × 17 × 47 × 139 × 877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 92, 48, 662, 105, 5018, 1884, 28402, 57259, 488616, 321359, 6033315, 5162046, 22729951, 39511876, 395210451, 522078511, 882804530, 6056246493

Basic calculations (n = 389601988)

Multiplication

n×y
n×2 779203976
n×3 1168805964
n×4 1558407952
n×5 1948009940

Division

n÷y
n÷2 194800994
n÷3 129867329.33333
n÷3 97400497
n÷5 77920397.6

Exponentiation

ny
n2 151789709053552144
n3 5.9137572405206E+25
n4 2.3040115774562E+34
n5 8.9764749095195E+42

Nth Root

y√n
2√n 19738.338025275
3√n 730.3657315429
4√n 140.49319565472
5√n 52.254564531184

Divisors of 389601988

1, 2, 4, 17, 34, 47, 68, 94, 139, 188, 278, 556, 799, 877, 1598, 1754, 2363, 3196, 3508, 4726, 6533, 9452, 13066, 14909, 26132, 29818, 41219, 59636, 82438, 111061, 121903, 164876, 222122, 243806, 444244, 487612, 700723, 1401446, 2072351, 2802892, 4144702, 5729441, 8289404, 11458882, 22917764, 97400497, 194800994, 389601988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389601987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389601988 can be divided by 48 positive divisors. The sum of these divisors (counting 389601988) is 1, the average is 0.020833333333333.

Base conversion 389601988

Base System Value
2 Binary 10111001110001101101011000100
3 Ternary 1000011002211110021
4 Quaternary 113032031223010
5 Quinary 1244214230423
6 Senary 102354304524
8 Octal 2716155304
10 Decimal 389601988
12 Duodecimal aa588144
16 Hexadecimal 1738dac4
20 Vigesimal 61f04j8
36 Base36 6fyitg

Cryptographic Hash Functions

md5 c8de29d215c978827b3b8c28113483f5
sha1 8113753a0e9ad0223ec266c5597bc143d27261e3
sha256 92e9e4fec0247fb43936287aa913750c87298f78299ddd420649ceb97f7206df
sha512 7f7e8e92d0160e69247dc1d0c21f5b3c3446a860747667b19292047cf9b03171b9e3dcab11a714bbe26c8bd46e6df8abb414f638e3092970f31de0c4acdf324e
ripemd-160 3e7ea1a8ea6e8a4cb78ecf110ab9c34e4dd182ae

389601988 as geometric shapes

Circle

Radius = n
Diameter 779203976
Circumference 2447941486.6496
Area 4.7686143485317E+17

Sphere

Radius = n
Volume 2.4771488402577E+26
Surface area 1.9074457394127E+18
Circumference 2447941486.6496

Square

Length = n
Perimeter 1558407952
Area 151789709053552144
Diagonal 550980415.35712

Cube

Length = n
Surface area 910738254321312864
Volume 5.9137572405206E+25
Space diagonal 674810437.94584

Equilateral Triangle

Length = n
Perimeter 1168805964
Area 6.5726872036712E+16
Altitude 337405218.97292

Triangular Pyramid

Length = n
Surface area 6.5726872036712E+16
Volume 6.9694297451052E+24
Height 183660138.45237