899420872 (number)

899420872 is an even 9-digits composite number following 899420871 and preceding 899420873. In scientific notation, it is written as 8.99420872 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 48 positive divisors. There are 384957216 positive integers (up to 899420872) that are relatively prime to 899420872.

Interesting facts

Basic properties

Name

Name eight hundred ninety-nine million four hundred twenty thousand eight hundred seventy-two

Notation

Scientific notation 8.99420872 × 10^8
Engineering notation 8.99420872 × 10^6

Prime Factorization of 899420872

Prime Factorization 2 × 2 × 2 × 7 × 7 × 1487 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32122174
Product of the distinct prime numbers

The prime factorization of 899420872 is 2 × 2 × 2 × 7 × 7 × 1487 × 1543. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 66, 10, 830, 930, 4090, 1537, 39775, 13184, 302847, 201316, 4154497, 4279555, 64269139, 3701717, 632865222, 757240695, 4299431419, 723914125

Basic calculations (n = 899420872)

Multiplication

n×y
n×2 1798841744
n×3 2698262616
n×4 3597683488
n×5 4497104360

Division

n÷y
n÷2 449710436
n÷3 299806957.33333
n÷3 224855218
n÷5 179884174.4

Exponentiation

ny
n2 808957904989240384
n3 7.2759362431672E+26
n4 6.5441289204458E+35
n5 5.8859261401078E+44

Nth Root

y√n
2√n 29990.346313439
3√n 965.28225056466
4√n 173.17721072196
5√n 61.772132214583

Divisors of 899420872

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1487, 1543, 2974, 3086, 5948, 6172, 10409, 10801, 11896, 12344, 20818, 21602, 41636, 43204, 72863, 75607, 83272, 86408, 145726, 151214, 291452, 302428, 582904, 604856, 2294441, 4588882, 9177764, 16061087, 18355528, 32122174, 64244348, 112427609, 128488696, 224855218, 449710436, 899420872

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 -899420871
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 899420872 can be divided by 48 positive divisors. The sum of these divisors (counting 899420872) is 1, the average is 0.020833333333333.

Base conversion 899420872

Base System Value
2 Binary 110101100111000001001011001000
3 Ternary 2022200102022111011
4 Quaternary 311213001023020
5 Quinary 3320222431442
6 Senary 225125413304
8 Octal 6547011310
10 Decimal 899420872
12 Duodecimal 21126a234
16 Hexadecimal 359c12c8
20 Vigesimal e117c3c
36 Base36 evhpl4

Cryptographic Hash Functions

md5 c34c0a563eab36b3551e84e98623da24
sha1 f4f9582fc1787ae440458a6e40463e9b19315a1a
sha256 8622ebf9cddeb3bc3efceff11bba515935b5287c9e613f83cd55d94e8ca98e9b
sha512 0f500d4e1f9d3cbf81c984a640060a91c643e7ba32e325743600e6e35b1acf7ddb1d0f0c3be2e86e2b19771936bd9e85c9dd3911585dc289a1da3775957b0184
ripemd-160 3156478782cda77f6ca1d1ae028a9169aa3505aa

899420872 as geometric shapes

Circle

Radius = n
Diameter 1798841744
Circumference 5651228007.9211
Area 2.5414162113776E+18

Sphere

Radius = n
Volume 3.0477370466029E+27
Surface area 1.016566484551E+19
Circumference 5651228007.9211

Square

Length = n
Perimeter 3597683488
Area 808957904989240384
Diagonal 1271973195.4638

Cube

Length = n
Surface area 4853747429935442304
Volume 7.2759362431672E+26
Space diagonal 1557842647.6919

Equilateral Triangle

Length = n
Perimeter 2698262616
Area 3.5028904815646E+17
Altitude 778921323.84595

Triangular Pyramid

Length = n
Surface area 3.5028904815646E+17
Volume 8.5747730950408E+25
Height 423991065.15461