385156968 (number)

385156968 is an even 9-digits composite number following 385156967 and preceding 385156969. In scientific notation, it is written as 3.85156968 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 110044800 positive integers (up to 385156968) that are relatively prime to 385156968.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million one hundred fifty-six thousand nine hundred sixty-eight

Notation

Scientific notation 3.85156968 × 10^8
Engineering notation 3.85156968 × 10^6

Prime Factorization of 385156968

Prime Factorization 2 × 2 × 2 × 3 × 7 × 2292601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96289242
Product of the distinct prime numbers

The prime factorization of 385156968 is 2 × 2 × 2 × 3 × 7 × 2292601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385156968)

Multiplication

n×y
n×2 770313936
n×3 1155470904
n×4 1540627872
n×5 1925784840

Division

n÷y
n÷2 192578484
n÷3 128385656
n÷3 96289242
n÷5 77031393.6

Exponentiation

ny
n2 148345889998953024
n3 5.7136453207258E+25
n4 2.2006503079581E+34
n5 8.4759580024143E+42

Nth Root

y√n
2√n 19625.416377749
3√n 727.57748799688
4√n 140.09074336925
5√n 52.134780794103

Divisors of 385156968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385156967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385156968 can be divided by 32 positive divisors. The sum of these divisors (counting 385156968) is 1, the average is 0.03125.

Base conversion 385156968

Base System Value
2 Binary 10110111101010000011101101000
3 Ternary 222211202000000220
4 Quaternary 112331100131220
5 Quinary 1242100010333
6 Senary 102115130040
8 Octal 2675203550
10 Decimal 385156968
12 Duodecimal a8ba3920
16 Hexadecimal 16f50768
20 Vigesimal 6074c88
36 Base36 6db90o

Cryptographic Hash Functions

md5 cefc678f63395365aa921a86818aa212
sha1 51861eff6282ee80a3804318e9cb032ed3a3aa67
sha256 8633eb2af32948d4b5ed153691e045b6bf2d4b9bfb021c073c16f901c324580c
sha512 dd309f5659ad43081ba7b9151bdfd7d966445a69f5747994d73134bbd2ca3c187107ed77811577c67c0ed85998970821b8d7f1abfd85bac95e9c42308593e3e4
ripemd-160 56d8c3e78b4b36976b779adb6ded46aa782be8dc

385156968 as geometric shapes

Circle

Radius = n
Diameter 770313936
Circumference 2420012602.2954
Area 4.6604235821095E+17

Sphere

Radius = n
Volume 2.393326155308E+26
Surface area 1.8641694328438E+18
Circumference 2420012602.2954

Square

Length = n
Perimeter 1540627872
Area 148345889998953024
Diagonal 544694207.7881

Cube

Length = n
Surface area 890075339993718144
Volume 5.7136453207258E+25
Space diagonal 667111437.46518

Equilateral Triangle

Length = n
Perimeter 1155470904
Area 6.4235654643053E+16
Altitude 333555718.73259

Triangular Pyramid

Length = n
Surface area 6.4235654643053E+16
Volume 6.7335955859667E+24
Height 181564735.92937