551301981 (number)

551301981 is an odd 9-digits composite number following 551301980 and preceding 551301982. In scientific notation, it is written as 5.51301981 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 367534652 positive integers (up to 551301981) that are relatively prime to 551301981.

Interesting facts

Basic properties

Name

Name five hundred fifty-one million three hundred one thousand nine hundred eighty-one

Notation

Scientific notation 5.51301981 × 10^8
Engineering notation 5.51301981 × 10^6

Prime Factorization of 551301981

Prime Factorization 3 × 183767327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 551301981
Product of the distinct prime numbers

The prime factorization of 551301981 is 3 × 183767327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 41, 16, 266, 832, 8109, 5204, 82256, 33083, 866201, 148854, 5192052, 7047321, 4808411, 50121656, 435329239, 614251625, 1324680526, 3543349001

Basic calculations (n = 551301981)

Multiplication

n×y
n×2 1102603962
n×3 1653905943
n×4 2205207924
n×5 2756509905

Division

n÷y
n÷2 275650990.5
n÷3 183767327
n÷3 137825495.25
n÷5 110260396.2

Exponentiation

ny
n2 303933874254524361
n3 1.6755934696952E+26
n4 9.2375799919365E+34
n5 5.0926961492006E+43

Nth Root

y√n
2√n 23479.820719077
3√n 819.9672706548
4√n 153.23126547502
5√n 56.011591219314

Divisors of 551301981

1, 3, 183767327, 551301981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -551301980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 551301981 can be divided by 4 positive divisors. The sum of these divisors (counting 551301981) is 1, the average is 0.25.

Base conversion 551301981

Base System Value
2 Binary 100000110111000011001101011101
3 Ternary 1102102101001010220
4 Quaternary 200313003031131
5 Quinary 2112113130411
6 Senary 130412151553
8 Octal 4067031535
10 Decimal 551301981
12 Duodecimal 1347685b9
16 Hexadecimal 20dc335d
20 Vigesimal 8c5cej1
36 Base36 948bbx

Cryptographic Hash Functions

md5 f0c845cf10c74dcfc1715db0c7ea4f92
sha1 5559709d75a41a6e426c0dbeafa82965bef0c468
sha256 8f4e6a0b51fc2e03e6fc22bc1993ccd59688ae5c4c3c8f1cc1cfd1f122628fce
sha512 76bf00a1892f8242ddf5f465108916a96fb461722d35ee000308f0e38b0abd9f3c338188519fabb25a5640465b6ac3f336c1020f28b6739b671c303f01b28bd4
ripemd-160 df35a285aaca4af949aa1a20783f02b1b5a1797a

551301981 as geometric shapes

Circle

Radius = n
Diameter 1102603962
Circumference 3463932506.8382
Area 9.548364265351E+17

Sphere

Radius = n
Volume 7.0187095130635E+26
Surface area 3.8193457061404E+18
Circumference 3463932506.8382

Square

Length = n
Perimeter 2205207924
Area 303933874254524361
Diagonal 779658738.49335

Cube

Length = n
Surface area 1823603245527146166
Volume 1.6755934696952E+26
Space diagonal 954883041.40537

Equilateral Triangle

Length = n
Perimeter 1653905943
Area 1.3160722808752E+17
Altitude 477441520.70269

Triangular Pyramid

Length = n
Surface area 1.3160722808752E+17
Volume 1.9747058415557E+25
Height 259886246.16445