857148640 (number)

857148640 is an even 9-digits composite number following 857148639 and preceding 857148641. In scientific notation, it is written as 8.57148640 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 342436864 positive integers (up to 857148640) that are relatively prime to 857148640.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million one hundred forty-eight thousand six hundred forty

Notation

Scientific notation 8.57148640 × 10^8
Engineering notation 8.57148640 × 10^6

Prime Factorization of 857148640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 5657 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 53571790
Product of the distinct prime numbers

The prime factorization of 857148640 is 2 × 2 × 2 × 2 × 2 × 5 × 5657 × 947. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 1, 34, 65, 134, 991, 6601, 279, 33601, 13916, 505403, 884257, 8439292, 2920500, 68286100, 44593139, 172223010, 470155440, 1013331712, 6199450078

Basic calculations (n = 857148640)

Multiplication

n×y
n×2 1714297280
n×3 2571445920
n×4 3428594560
n×5 4285743200

Division

n÷y
n÷2 428574320
n÷3 285716213.33333
n÷3 214287160
n÷5 171429728

Exponentiation

ny
n2 734703791053849600
n3 6.2975035530465E+26
n4 5.397896605889E+35
n5 4.6267997345984E+44

Nth Root

y√n
2√n 29277.100949377
3√n 949.9163878398
4√n 171.10552577102
5√n 61.180247291886

Divisors of 857148640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 947, 1894, 3788, 4735, 5657, 7576, 9470, 11314, 15152, 18940, 22628, 28285, 30304, 37880, 45256, 56570, 75760, 90512, 113140, 151520, 181024, 226280, 452560, 905120, 5357179, 10714358, 21428716, 26785895, 42857432, 53571790, 85714864, 107143580, 171429728, 214287160, 428574320, 857148640

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857148639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857148640 can be divided by 48 positive divisors. The sum of these divisors (counting 857148640) is 1, the average is 0.020833333333333.

Base conversion 857148640

Base System Value
2 Binary 110011000101110000110011100000
3 Ternary 2012201212122212221
4 Quaternary 303011300303200
5 Quinary 3223412224030
6 Senary 221015400424
8 Octal 6305606340
10 Decimal 857148640
12 Duodecimal 1bb083114
16 Hexadecimal 33170ce0
20 Vigesimal d7h3bc0
36 Base36 e6bo4g

Cryptographic Hash Functions

md5 58d7ee3f493330e0e8456933669deb9f
sha1 7ddc0cc1fa559162bf6cb196558acc7933ee0976
sha256 60e3975c65e1757abb010cd0d745342e9142bfcc878780f6da1d2ccb222586af
sha512 b9232c1f13a06ba22294983d9adc49b39d0d00531a4b8a925f9dd690c8d9b98ce7667f91f4212abb7ab9d11c57c5f3c292c66606d372388107bacd5f8f87b319
ripemd-160 99e962967ed322bffa3153b5aa9c48907e70d9e8

857148640 as geometric shapes

Circle

Radius = n
Diameter 1714297280
Circumference 5385623740.917
Area 2.3081400325393E+18

Sphere

Radius = n
Volume 2.6378921197609E+27
Surface area 9.2325601301574E+18
Circumference 5385623740.917

Square

Length = n
Perimeter 3428594560
Area 734703791053849600
Diagonal 1212191231.6577

Cube

Length = n
Surface area 4408222746323097600
Volume 6.2975035530465E+26
Space diagonal 1484624994.1186

Equilateral Triangle

Length = n
Perimeter 2571445920
Area 3.1813607365468E+17
Altitude 742312497.05928

Triangular Pyramid

Length = n
Surface area 3.1813607365468E+17
Volume 7.4216791115093E+25
Height 404063743.88588