857029385 (number)

857029385 is an odd 9-digits composite number following 857029384 and preceding 857029386. In scientific notation, it is written as 8.57029385 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 684692784 positive integers (up to 857029385) that are relatively prime to 857029385.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million twenty-nine thousand three hundred eighty-five

Notation

Scientific notation 8.57029385 × 10^8
Engineering notation 8.57029385 × 10^6

Prime Factorization of 857029385

Prime Factorization 5 × 739 × 231943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 857029385
Product of the distinct prime numbers

The prime factorization of 857029385 is 5 × 739 × 231943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 68, 93, 982, 798, 3924, 1331, 52749, 41325, 623944, 293331, 8420352, 4774458, 79695442, 96008567, 858578811, 195823138, 1814923976, 7543121781

Basic calculations (n = 857029385)

Multiplication

n×y
n×2 1714058770
n×3 2571088155
n×4 3428117540
n×5 4285146925

Division

n÷y
n÷2 428514692.5
n÷3 285676461.66667
n÷3 214257346.25
n÷5 171405877

Exponentiation

ny
n2 734499366753478225
n3 6.2948754057162E+26
n4 5.3948931976126E+35
n5 4.6235819992906E+44

Nth Root

y√n
2√n 29275.064218546
3√n 949.87233187424
4√n 171.09957398704
5√n 61.178544796864

Divisors of 857029385

1, 5, 739, 3695, 231943, 1159715, 171405877, 857029385

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857029384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857029385 can be divided by 8 positive divisors. The sum of these divisors (counting 857029385) is 1, the average is 0.125.

Base conversion 857029385

Base System Value
2 Binary 110011000101010011101100001001
3 Ternary 2012201122121022002
4 Quaternary 303011103230021
5 Quinary 3223344420020
6 Senary 221013040345
8 Octal 6305235411
10 Decimal 857029385
12 Duodecimal 1bb0260b5
16 Hexadecimal 33153b09
20 Vigesimal d7g8d95
36 Base36 e6943t

Cryptographic Hash Functions

md5 f52d2b31974f3fa145e38efbdf9a6705
sha1 4cb52e44d89c9db583fc925a138536cae6c5fad6
sha256 a2ff89accf57089eda4c66a2a816b5d7467fd60ead90a2cab999a9a3ad283f38
sha512 f9c495c7675c03421d6ebf562599b874f6d395699e8f0d580313f2bfb00cd7d8e3d830800acbfeee8bb55e31d446c7d9de2d650bc61e494a0a13cb6545c03fb1
ripemd-160 eddcff6c5c11fd29654333e041853af87128354e

857029385 as geometric shapes

Circle

Radius = n
Diameter 1714058770
Circumference 5384874439.6532
Area 2.3074978146591E+18

Sphere

Radius = n
Volume 2.6367912439815E+27
Surface area 9.2299912586363E+18
Circumference 5384874439.6532

Square

Length = n
Perimeter 3428117540
Area 734499366753478225
Diagonal 1212022579.6193

Cube

Length = n
Surface area 4406996200520869350
Volume 6.2948754057162E+26
Space diagonal 1484418438.3995

Equilateral Triangle

Length = n
Perimeter 2571088155
Area 3.1804755533605E+17
Altitude 742209219.19975

Triangular Pyramid

Length = n
Surface area 3.1804755533605E+17
Volume 7.4185818101773E+25
Height 404007526.53976