389914828 (number)

389914828 is an even 9-digits composite number following 389914827 and preceding 389914829. In scientific notation, it is written as 3.89914828 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 194957412 positive integers (up to 389914828) that are relatively prime to 389914828.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fourteen thousand eight hundred twenty-eight

Notation

Scientific notation 3.89914828 × 10^8
Engineering notation 3.89914828 × 10^6

Prime Factorization of 389914828

Prime Factorization 2 × 2 × 97478707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194957414
Product of the distinct prime numbers

The prime factorization of 389914828 is 2 × 2 × 97478707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 15, 38, 391, 865, 3550, 2894, 3568, 92271, 908814, 783639, 2315835, 5471163, 60612829, 67680196, 259556922, 608316517, 5541308336, 4952427361

Basic calculations (n = 389914828)

Multiplication

n×y
n×2 779829656
n×3 1169744484
n×4 1559659312
n×5 1949574140

Division

n÷y
n÷2 194957414
n÷3 129971609.33333
n÷3 97478707
n÷5 77982965.6

Exponentiation

ny
n2 152033573094269584
n3 5.9280144503278E+25
n4 2.3114207347811E+34
n5 9.0125721823779E+42

Nth Root

y√n
2√n 19746.261114449
3√n 730.56116730664
4√n 140.5213902381
5√n 52.26295364131

Divisors of 389914828

1, 2, 4, 97478707, 194957414, 389914828

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389914827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389914828 can be divided by 6 positive divisors. The sum of these divisors (counting 389914828) is 1, the average is 0.16666666666667.

Base conversion 389914828

Base System Value
2 Binary 10111001111011010000011001100
3 Ternary 1000011200201120221
4 Quaternary 113033122003030
5 Quinary 1244304233303
6 Senary 102405121124
8 Octal 2717320314
10 Decimal 389914828
12 Duodecimal aa6b91a4
16 Hexadecimal 173da0cc
20 Vigesimal 61gj718
36 Base36 6g587g

Cryptographic Hash Functions

md5 a752647a35b2be3b9ce2ad07edaaf7a5
sha1 cfa55b5072567a2a6d43f754d0aad376ab3f9e10
sha256 40ac06d737f267b7743e198a65cff281b5eebc504f0bd8f55cef9da2939f24df
sha512 a6cad98e9de278bcff16ed70fd70d33d37ca554644830ddc223de2b8b829839a83bb3e58a4b11bb2ff74888a259a2046616e8d21d9c29a499ad07710b381a7dd
ripemd-160 96ca2c0e9560c0d1a047242812699b2c27e09470

389914828 as geometric shapes

Circle

Radius = n
Diameter 779829656
Circumference 2449907118.3411
Area 4.7762755633196E+17

Sphere

Radius = n
Volume 2.4831208863365E+26
Surface area 1.9105102253279E+18
Circumference 2449907118.3411

Square

Length = n
Perimeter 1559659312
Area 152033573094269584
Diagonal 551422837.92797

Cube

Length = n
Surface area 912201438565617504
Volume 5.9280144503278E+25
Space diagonal 675352292.72048

Equilateral Triangle

Length = n
Perimeter 1169744484
Area 6.5832468263878E+16
Altitude 337676146.36024

Triangular Pyramid

Length = n
Surface area 6.5832468263878E+16
Volume 6.9862320279977E+24
Height 183807612.64266