913309988 (number)

913309988 is an even 9-digits composite number following 913309987 and preceding 913309989. In scientific notation, it is written as 9.13309988 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 454759680 positive integers (up to 913309988) that are relatively prime to 913309988.

Interesting facts

Basic properties

Name

Name nine hundred thirteen million three hundred nine thousand nine hundred eighty-eight

Notation

Scientific notation 9.13309988 × 10^8
Engineering notation 9.13309988 × 10^6

Prime Factorization of 913309988

Prime Factorization 2 × 2 × 241 × 947417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 456654994
Product of the distinct prime numbers

The prime factorization of 913309988 is 2 × 2 × 241 × 947417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 913309988)

Multiplication

n×y
n×2 1826619976
n×3 2739929964
n×4 3653239952
n×5 4566549940

Division

n÷y
n÷2 456654994
n÷3 304436662.66667
n÷3 228327497
n÷5 182661997.6

Exponentiation

ny
n2 834135134180560144
n3 7.6182394938883E+26
n4 6.9578142207442E+35
n5 6.3546412224541E+44

Nth Root

y√n
2√n 30221.018976864
3√n 970.22561372622
4√n 173.84193676114
5√n 61.961745190239

Divisors of 913309988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -913309987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 913309988 can be divided by 12 positive divisors. The sum of these divisors (counting 913309988) is 1, the average is 0.083333333333333.

Base conversion 913309988

Base System Value
2 Binary 110110011100000000000100100100
3 Ternary 2100122112221202212
4 Quaternary 312130000010210
5 Quinary 3332301404423
6 Senary 230343222552
8 Octal 6634000444
10 Decimal 913309988
12 Duodecimal 215a47a58
16 Hexadecimal 36700124
20 Vigesimal e583ej8
36 Base36 f3rehw

Cryptographic Hash Functions

md5 af77f28f841a6801b2efc446178d20b4
sha1 c10872e03fd17a1fdbb67d86ef292fd52918bc18
sha256 01692929ac5868a27b1983efa5ae0e31276a6283f57599673b9bd84466ae3f6a
sha512 88c2627b74310bf021cb79ab578f0b4742a801c6a2d3ab7a33deb1ae5ba6aaa57bd0fd30fe1ba40d1514922448b2c51266e734ebe2d3882ec33975474c5cbb95
ripemd-160 e953350f07c302a40cea4cd91d97ffe812080d94

913309988 as geometric shapes

Circle

Radius = n
Diameter 1826619976
Circumference 5738495897.502
Area 2.6205128096428E+18

Sphere

Radius = n
Volume 3.1911206969716E+27
Surface area 1.0482051238571E+19
Circumference 5738495897.502

Square

Length = n
Perimeter 3653239952
Area 834135134180560144
Diagonal 1291615371.6804

Cube

Length = n
Surface area 5004810805083360864
Volume 7.6182394938883E+26
Space diagonal 1581899302.2761

Equilateral Triangle

Length = n
Perimeter 2739929964
Area 3.6119110819475E+17
Altitude 790949651.13806

Triangular Pyramid

Length = n
Surface area 3.6119110819475E+17
Volume 8.9781813447193E+25
Height 430538457.2268