913308945 (number)

913308945 is an odd 9-digits composite number following 913308944 and preceding 913308946. In scientific notation, it is written as 9.13308945 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 486908864 positive integers (up to 913308945) that are relatively prime to 913308945.

Interesting facts

Basic properties

Name

Name nine hundred thirteen million three hundred eight thousand nine hundred forty-five

Notation

Scientific notation 9.13308945 × 10^8
Engineering notation 9.13308945 × 10^6

Prime Factorization of 913308945

Prime Factorization 15 × 2939 × 20717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 913308945
Product of the distinct prime numbers

The prime factorization of 913308945 is 15 × 2939 × 20717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 913308945)

Multiplication

n×y
n×2 1826617890
n×3 2739926835
n×4 3653235780
n×5 4566544725

Division

n÷y
n÷2 456654472.5
n÷3 304436315
n÷3 228327236.25
n÷5 182661789

Exponentiation

ny
n2 834133229017013025
n3 7.6182133938297E+26
n4 6.9577824375035E+35
n5 6.3546049375358E+44

Nth Root

y√n
2√n 30221.001720658
3√n 970.22524439353
4√n 173.84188712925
5√n 61.96173103817

Divisors of 913308945

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 -913308944
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 913308945 can be divided by 8 positive divisors. The sum of these divisors (counting 913308945) is 1, the average is 0.125.

Base conversion 913308945

Base System Value
2 Binary 110110011011111111110100010001
3 Ternary 2100122112220100020
4 Quaternary 312123333310101
5 Quinary 3332301341240
6 Senary 230343214053
8 Octal 6633776421
10 Decimal 913308945
12 Duodecimal 215a47329
16 Hexadecimal 366ffd11
20 Vigesimal e583c75
36 Base36 f3rdox

Cryptographic Hash Functions

md5 857f80bbfcad83615fb5d8b9e9f24854
sha1 21c321b54538672308944bfba772311611a57f38
sha256 697b487e4ea6807dead5e5bcd96d0088d18ed4d477c4a6753e40132c4f3e323d
sha512 a36e3a1771f8b14abd0ff47f797ace2cef4cd35bc54e1a681a4743dfeb11a8f2b2a05cbe853b694085eb885d40d7a72eb3253cd2f3c86817fe15443014196d8e
ripemd-160 3106b9ddcbc2ecfc705d8e274771e31af87e5690

913308945 as geometric shapes

Circle

Radius = n
Diameter 1826617890
Circumference 5738489344.1397
Area 2.620506824395E+18

Sphere

Radius = n
Volume 3.1911097642046E+27
Surface area 1.048202729758E+19
Circumference 5738489344.1397

Square

Length = n
Perimeter 3653235780
Area 834133229017013025
Diagonal 1291613896.6557

Cube

Length = n
Surface area 5004799374102078150
Volume 7.6182133938297E+26
Space diagonal 1581897495.7471

Equilateral Triangle

Length = n
Perimeter 2739926835
Area 3.6119028323474E+17
Altitude 790948747.87356

Triangular Pyramid

Length = n
Surface area 3.6119028323474E+17
Volume 8.9781505855053E+25
Height 430537965.55189