385956688 (number)

385956688 is an even 9-digits composite number following 385956687 and preceding 385956689. In scientific notation, it is written as 3.85956688 × 10^8. The sum of its digits is 58. It has a total of 7 prime factors and 40 positive divisors. There are 176123904 positive integers (up to 385956688) that are relatively prime to 385956688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85956688 × 10^8
Engineering notation 3.85956688 × 10^6

Prime Factorization of 385956688

Prime Factorization 2 × 2 × 2 × 2 × 13 × 89 × 20849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 48244586
Product of the distinct prime numbers

The prime factorization of 385956688 is 2 × 2 × 2 × 2 × 13 × 89 × 20849. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385956688)

Multiplication

n×y
n×2 771913376
n×3 1157870064
n×4 1543826752
n×5 1929783440

Division

n÷y
n÷2 192978344
n÷3 128652229.33333
n÷3 96489172
n÷5 77191337.6

Exponentiation

ny
n2 148962565011929344
n3 5.7493098227989E+25
n4 2.2189845774933E+34
n5 8.564319382524E+42

Nth Root

y√n
2√n 19645.780412088
3√n 728.08070795432
4√n 140.16340610904
5√n 52.156412827571

Divisors of 385956688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385956687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385956688 can be divided by 40 positive divisors. The sum of these divisors (counting 385956688) is 1, the average is 0.025.

Base conversion 385956688

Base System Value
2 Binary 10111000000010011101101010000
3 Ternary 222220020122001011
4 Quaternary 113000103231100
5 Quinary 1242301103223
6 Senary 102144220304
8 Octal 2700235520
10 Decimal 385956688
12 Duodecimal a930a694
16 Hexadecimal 17013b50
20 Vigesimal 60c4be8
36 Base36 6dse34

Cryptographic Hash Functions

md5 7c2b521d131dab8a73db6b56a1107c1b
sha1 1b8a27b8b57c8afe1e20f3fc27b67dbedb1df8d7
sha256 894cbf92f98bf00ca2307329cc7d56772a0520a7fd5f24174c30db283df5d69c
sha512 b0b08f52c6dc1d615f07787c35bdbb8491d96d411cbc093ac274e6373379a7f954a0e20bde7f36b5d22786ebea5880c595c373302528ca9d8ab6a1391d0bdc41
ripemd-160 6cc639004df0a60955f0e9fbaa7ca529957ec60f

385956688 as geometric shapes

Circle

Radius = n
Diameter 771913376
Circumference 2425037391.2493
Area 4.6797969990137E+17

Sphere

Radius = n
Volume 2.4082652670022E+26
Surface area 1.8719187996055E+18
Circumference 2425037391.2493

Square

Length = n
Perimeter 1543826752
Area 148962565011929344
Diagonal 545825182.6582

Cube

Length = n
Surface area 893775390071576064
Volume 5.7493098227989E+25
Space diagonal 668496593.13701

Equilateral Triangle

Length = n
Perimeter 1157870064
Area 6.4502682756611E+16
Altitude 334248296.5685

Triangular Pyramid

Length = n
Surface area 6.4502682756611E+16
Volume 6.7756266047392E+24
Height 181941727.55273