899428857 (number)

899428857 is an odd 9-digits composite number following 899428856 and preceding 899428858. In scientific notation, it is written as 8.99428857 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 590773392 positive integers (up to 899428857) that are relatively prime to 899428857.

Interesting facts

Basic properties

Name

Name eight hundred ninety-nine million four hundred twenty-eight thousand eight hundred fifty-seven

Notation

Scientific notation 8.99428857 × 10^8
Engineering notation 8.99428857 × 10^6

Prime Factorization of 899428857

Prime Factorization 3 × 199 × 103 × 14627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 899428857
Product of the distinct prime numbers

The prime factorization of 899428857 is 3 × 199 × 103 × 14627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 72, 76, 817, 274, 8866, 5330, 49319, 63693, 460964, 199297, 4892782, 9038856, 97830523, 83400563, 716622869, 786549163, 1393702245, 9527166448

Basic calculations (n = 899428857)

Multiplication

n×y
n×2 1798857714
n×3 2698286571
n×4 3597715428
n×5 4497144285

Division

n÷y
n÷2 449714428.5
n÷3 299809619
n÷3 224857214.25
n÷5 179885771.4

Exponentiation

ny
n2 808972268804326449
n3 7.2761300307537E+26
n4 6.5443613169442E+35
n5 5.8861874190941E+44

Nth Root

y√n
2√n 29990.479439315
3√n 965.28510712722
4√n 173.17759508469
5√n 61.772241895988

Divisors of 899428857

1, 3, 103, 199, 309, 597, 14627, 20497, 43881, 61491, 1506581, 2910773, 4519743, 8732319, 299809619, 899428857

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -899428856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 899428857 can be divided by 16 positive divisors. The sum of these divisors (counting 899428857) is 1, the average is 0.0625.

Base conversion 899428857

Base System Value
2 Binary 110101100111000011000111111001
3 Ternary 2022200102201102220
4 Quaternary 311213003013321
5 Quinary 3320223210412
6 Senary 225125514253
8 Octal 6547030771
10 Decimal 899428857
12 Duodecimal 211272989
16 Hexadecimal 359c31f9
20 Vigesimal e118c2h
36 Base36 evhvqx

Cryptographic Hash Functions

md5 f06916ec40d24edfca7f4019c0ae3147
sha1 7a7f089a7f74ca29dc6f0a2c49d05c3717f74da0
sha256 ccfa5bf0b1c48fd592694931964c681e9debecad364d4abbab60f2752e616959
sha512 df313ee3a064d24b83529e44a080f91d2dfaaa963b7bd0f88ab0c300276c4f25dd2f9dc8c3784c070aad27cda287794bf5a8789d49d7552b9d07fbbb38b893b1
ripemd-160 8d5b77edcf47c991ecf80fd52800698d0e77e34e

899428857 as geometric shapes

Circle

Radius = n
Diameter 1798857714
Circumference 5651278179.1557
Area 2.5414613366335E+18

Sphere

Radius = n
Volume 3.0478182201573E+27
Surface area 1.0165845346534E+19
Circumference 5651278179.1557

Square

Length = n
Perimeter 3597715428
Area 808972268804326449
Diagonal 1271984487.9591

Cube

Length = n
Surface area 4853833612825958694
Volume 7.2761300307537E+26
Space diagonal 1557856478.1176

Equilateral Triangle

Length = n
Perimeter 2698286571
Area 3.5029526787084E+17
Altitude 778928239.0588

Triangular Pyramid

Length = n
Surface area 3.5029526787084E+17
Volume 8.5750014759017E+25
Height 423994829.31971