857029381 (number)

857029381 is an odd 9-digits composite number following 857029380 and preceding 857029382. In scientific notation, it is written as 8.57029381 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 706489344 positive integers (up to 857029381) that are relatively prime to 857029381.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.57029381 × 10^8
Engineering notation 8.57029381 × 10^6

Prime Factorization of 857029381

Prime Factorization 13 × 23 × 17 × 1213 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 857029381
Product of the distinct prime numbers

The prime factorization of 857029381 is 13 × 23 × 17 × 1213 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857029381)

Multiplication

n×y
n×2 1714058762
n×3 2571088143
n×4 3428117524
n×5 4285146905

Division

n÷y
n÷2 428514690.5
n÷3 285676460.33333
n÷3 214257345.25
n÷5 171405876.2

Exponentiation

ny
n2 734499359897243161
n3 6.2948753175763E+26
n4 5.3948930968946E+35
n5 4.6235818913928E+44

Nth Root

y√n
2√n 29275.064150229
3√n 949.87233039646
4√n 171.0995737874
5√n 61.178544739757

Divisors of 857029381

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 -857029380
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 857029381 can be divided by 32 positive divisors. The sum of these divisors (counting 857029381) is 1, the average is 0.03125.

Base conversion 857029381

Base System Value
2 Binary 110011000101010011101100000101
3 Ternary 2012201122121021221
4 Quaternary 303011103230011
5 Quinary 3223344420011
6 Senary 221013040341
8 Octal 6305235405
10 Decimal 857029381
12 Duodecimal 1bb0260b1
16 Hexadecimal 33153b05
20 Vigesimal d7g8d91
36 Base36 e6943p

Cryptographic Hash Functions

md5 849e7524c53408a006d42e57a3f7c5a7
sha1 03cd4797d2fb0f32979f5b525f0976608eec5535
sha256 cd16461f209b6c61a9c1fad2720fc8ad75f34cb8624fe12dce8f26a6503d9458
sha512 72ce8b1b4cf4d5b92264641cf0218c014dcd29a5819384a02afc9655d24c793081fec1792c8921bfe646b31a957103db2c56c82594bff853b430242cee897315
ripemd-160 6307da98dbb98baf2307548edfdcca10197dd68c

857029381 as geometric shapes

Circle

Radius = n
Diameter 1714058762
Circumference 5384874414.5204
Area 2.3074977931196E+18

Sphere

Radius = n
Volume 2.6367912070615E+27
Surface area 9.2299911724783E+18
Circumference 5384874414.5204

Square

Length = n
Perimeter 3428117524
Area 734499359897243161
Diagonal 1212022573.9624

Cube

Length = n
Surface area 4406996159383458966
Volume 6.2948753175763E+26
Space diagonal 1484418431.4713

Equilateral Triangle

Length = n
Perimeter 2571088143
Area 3.1804755236721E+17
Altitude 742209215.73565

Triangular Pyramid

Length = n
Surface area 3.1804755236721E+17
Volume 7.4185817063034E+25
Height 404007524.65414