387408068 (number)

387408068 is an even 9-digits composite number following 387408067 and preceding 387408069. In scientific notation, it is written as 3.87408068 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 193704032 positive integers (up to 387408068) that are relatively prime to 387408068.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million four hundred eight thousand sixty-eight

Notation

Scientific notation 3.87408068 × 10^8
Engineering notation 3.87408068 × 10^6

Prime Factorization of 387408068

Prime Factorization 2 × 2 × 96852017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 193704034
Product of the distinct prime numbers

The prime factorization of 387408068 is 2 × 2 × 96852017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 67, 17, 949, 458, 8746, 8484, 25219, 2495, 701846, 400974, 9470313, 8939896, 17254756, 26980865, 66328419, 179614477, 9901007287, 3805587233

Basic calculations (n = 387408068)

Multiplication

n×y
n×2 774816136
n×3 1162224204
n×4 1549632272
n×5 1937040340

Division

n÷y
n÷2 193704034
n÷3 129136022.66667
n÷3 96852017
n÷5 77481613.6

Exponentiation

ny
n2 150085011151492624
n3 5.8144144205958E+25
n4 2.2525510572344E+34
n5 8.7265645315452E+42

Nth Root

y√n
2√n 19682.684471382
3√n 728.99220914912
4√n 140.29499089911
5√n 52.195580520597

Divisors of 387408068

1, 2, 4, 96852017, 193704034, 387408068

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 -387408067
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 387408068 can be divided by 6 positive divisors. The sum of these divisors (counting 387408068) is 1, the average is 0.16666666666667.

Base conversion 387408068

Base System Value
2 Binary 10111000101110110000011000100
3 Ternary 222222222100221222
4 Quaternary 113011312003010
5 Quinary 1243134024233
6 Senary 102235255512
8 Octal 2705660304
10 Decimal 387408068
12 Duodecimal a98aa598
16 Hexadecimal 171760c4
20 Vigesimal 6116038
36 Base36 6enhz8

Cryptographic Hash Functions

md5 279d2f2d092cede5fe4cceaa8f76e20a
sha1 b0158a4fcd23c85946d7fa414addc25d7387fb59
sha256 552390ff7adc93c6a87cc4fdba1ba0f94e6a130cf26724a36513b3ab474bb947
sha512 4c66cb1c0480ceefc9fe8c998a14cb6c9a5329673434b33811e53986576d44c5f7aa3ed6f3451d754077f38c214dd98ebb213e8fc5d15cc440c4657054ac4df8
ripemd-160 3ec86267d61e40224d96bf7dc5865b58ec0b0dbe

387408068 as geometric shapes

Circle

Radius = n
Diameter 774816136
Circumference 2434156680.7404
Area 4.7150596844747E+17

Sphere

Radius = n
Volume 2.4355362171561E+26
Surface area 1.8860238737899E+18
Circumference 2434156680.7404

Square

Length = n
Perimeter 1549632272
Area 150085011151492624
Diagonal 547877743.93836

Cube

Length = n
Surface area 900510066908955744
Volume 5.8144144205958E+25
Space diagonal 671010457.0381

Equilateral Triangle

Length = n
Perimeter 1162224204
Area 6.4988716192232E+16
Altitude 335505228.51905

Triangular Pyramid

Length = n
Surface area 6.4988716192232E+16
Volume 6.8523531090536E+24
Height 182625914.64612