389968148 (number)

389968148 is an even 9-digits composite number following 389968147 and preceding 389968149. In scientific notation, it is written as 3.89968148 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 194984072 positive integers (up to 389968148) that are relatively prime to 389968148.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand one hundred forty-eight

Notation

Scientific notation 3.89968148 × 10^8
Engineering notation 3.89968148 × 10^6

Prime Factorization of 389968148

Prime Factorization 2 × 2 × 97492037

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194984074
Product of the distinct prime numbers

The prime factorization of 389968148 is 2 × 2 × 97492037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 76, 27, 69, 456, 9967, 4701, 62516, 2351, 217077, 734503, 386587, 8081852, 32717271, 66619914, 685393220, 137928434, 5079413189, 3170532567

Basic calculations (n = 389968148)

Multiplication

n×y
n×2 779936296
n×3 1169904444
n×4 1559872592
n×5 1949840740

Division

n÷y
n÷2 194984074
n÷3 129989382.66667
n÷3 97492037
n÷5 77993629.6

Exponentiation

ny
n2 152075156454549904
n3 5.9304467119391E+25
n4 2.3126853210676E+34
n5 9.0187361156351E+42

Nth Root

y√n
2√n 19747.611197307
3√n 730.59446666946
4√n 140.52619398997
5√n 52.264382932054

Divisors of 389968148

1, 2, 4, 97492037, 194984074, 389968148

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 -389968147
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 389968148 can be divided by 6 positive divisors. The sum of these divisors (counting 389968148) is 1, the average is 0.16666666666667.

Base conversion 389968148

Base System Value
2 Binary 10111001111100111000100010100
3 Ternary 1000011210102201202
4 Quaternary 113033213010110
5 Quinary 1244312440043
6 Senary 102410212032
8 Octal 2717470424
10 Decimal 389968148
12 Duodecimal aa724018
16 Hexadecimal 173e7114
20 Vigesimal 61h6078
36 Base36 6g6dck

Cryptographic Hash Functions

md5 8d6fa9ee718ff7850fae5eea8b766472
sha1 29d93e3d5b7a17aca48060962dba44a97bac6180
sha256 80fe191ca89173e7fc99d1e08b43ee31b42d8c43d475732a6050ef6246a85876
sha512 e93ca62f0091306289d85c38af3e9c12de0cbed7f4f3f7e0c81c23632d3accac4a77fb971a77eb1eebd48d899a51fadaff7afe9645619d7547c386a8374606fe
ripemd-160 8c630ecd65550ad17ff19fe34668a0a0cbc7b756

389968148 as geometric shapes

Circle

Radius = n
Diameter 779936296
Circumference 2450242137.7816
Area 4.7775819431113E+17

Sphere

Radius = n
Volume 2.4841397096978E+26
Surface area 1.9110327772445E+18
Circumference 2450242137.7816

Square

Length = n
Perimeter 1559872592
Area 152075156454549904
Diagonal 551498243.79512

Cube

Length = n
Surface area 912450938727299424
Volume 5.9304467119391E+25
Space diagonal 675444645.66954

Equilateral Triangle

Length = n
Perimeter 1169904444
Area 6.5850474387067E+16
Altitude 337722322.83477

Triangular Pyramid

Length = n
Surface area 6.5850474387067E+16
Volume 6.989098475796E+24
Height 183832747.93171