874828981 (number)

874828981 is an odd 9-digits composite number following 874828980 and preceding 874828982. In scientific notation, it is written as 8.74828981 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 801638400 positive integers (up to 874828981) that are relatively prime to 874828981.

Interesting facts

Basic properties

Name

Name eight hundred seventy-four million eight hundred twenty-eight thousand nine hundred eighty-one

Notation

Scientific notation 8.74828981 × 10^8
Engineering notation 8.74828981 × 10^6

Prime Factorization of 874828981

Prime Factorization 13 × 137 × 491201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 874828981
Product of the distinct prime numbers

The prime factorization of 874828981 is 13 × 137 × 491201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 14, 31, 906, 481, 9515, 9705, 43868, 97080, 52309, 825685, 3991082, 7018672, 18109625, 20041090, 384994129, 80287226, 5223019727, 3852922500

Basic calculations (n = 874828981)

Multiplication

n×y
n×2 1749657962
n×3 2624486943
n×4 3499315924
n×5 4374144905

Division

n÷y
n÷2 437414490.5
n÷3 291609660.33333
n÷3 218707245.25
n÷5 174965796.2

Exponentiation

ny
n2 765325745997498361
n3 6.6952914250406E+26
n4 5.8572349748663E+35
n5 5.1240789045398E+44

Nth Root

y√n
2√n 29577.508025525
3√n 956.40327350163
4√n 171.98112694574
5√n 61.430582347539

Divisors of 874828981

1, 13, 137, 1781, 491201, 6385613, 67294537, 874828981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -874828980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 874828981 can be divided by 8 positive divisors. The sum of these divisors (counting 874828981) is 1, the average is 0.125.

Base conversion 874828981

Base System Value
2 Binary 110100001001001101010010110101
3 Ternary 2020222010220202101
4 Quaternary 310021031102311
5 Quinary 3242424011411
6 Senary 222450342101
8 Octal 6411152265
10 Decimal 874828981
12 Duodecimal 204b8a931
16 Hexadecimal 3424d4b5
20 Vigesimal dd7dc91
36 Base36 egumd1

Cryptographic Hash Functions

md5 54efc303734a96355fabfc61a0fca868
sha1 41412b1804773bd5f5660c059a16253e6c3fbd12
sha256 fd0cc046adc9acd565e1cd252ba101826d0e7b988c7bb4d254200d3f0ae8747d
sha512 ed4c7341fdd4784e4185fd5d76c3c38a47ebbaf48fc458d973e9e1592c05d9a0c1cab3a64b6f57de9795c3b97dc1d9a5709487fae1e55525f71a2798dc2cc392
ripemd-160 1d925834d306a7e4de784b2c93530df90d4acbcc

874828981 as geometric shapes

Circle

Radius = n
Diameter 1749657962
Circumference 5496712599.7141
Area 2.4043417412289E+18

Sphere

Radius = n
Volume 2.80451711394E+27
Surface area 9.6173669649155E+18
Circumference 5496712599.7141

Square

Length = n
Perimeter 3499315924
Area 765325745997498361
Diagonal 1237195009.6872

Cube

Length = n
Surface area 4591954475984990166
Volume 6.6952914250406E+26
Space diagonal 1515248243.0257

Equilateral Triangle

Length = n
Perimeter 2624486943
Area 3.3139576910206E+17
Altitude 757624121.51285

Triangular Pyramid

Length = n
Surface area 3.3139576910206E+17
Volume 7.8904766144439E+25
Height 412398336.56241