9938761749 (number)

9938761749 is an odd 10-digits composite number following 9938761748 and preceding 9938761750. In scientific notation, it is written as 9.938761749 × 10^9. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 5679292320 positive integers (up to 9938761749) that are relatively prime to 9938761749.

Interesting facts

Basic properties

Name

Name nine billion nine hundred thirty-eight million seven hundred sixty-one thousand seven hundred forty-nine

Notation

Scientific notation 9.938761749 × 10^9
Engineering notation 9.938761749 × 10^9

Prime Factorization of 9938761749

Prime Factorization 21 × 9 × 52586041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9938761749
Product of the distinct prime numbers

The prime factorization of 9938761749 is 21 × 9 × 52586041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9938761749)

Multiplication

n×y
n×2 19877523498
n×3 29816285247
n×4 39755046996
n×5 49693808745

Division

n÷y
n÷2 4969380874.5
n÷3 3312920583
n÷3 2484690437.25
n÷5 1987752349.8

Exponentiation

ny
n2 9.8778985103386E+19
n3 9.8174079875057E+29
n4 9.7572878980549E+39
n5 9.6975359735168E+49

Nth Root

y√n
2√n 99693.338538741
3√n 2150.0278885151
4√n 315.74251937099
5√n 99.877222381057

Divisors of 9938761749

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 -9938761748
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 9938761749 can be divided by 8 positive divisors. The sum of these divisors (counting 9938761749) is 1, the average is 0.125.

Base conversion 9938761749

Base System Value
2 Binary 1001010000011001010111100000010101
3 Ternary 221122122112102001000
4 Quaternary 21100121113200111
5 Quinary 130323310333444
6 Senary 4322114053513
8 Octal 112031274025
10 Decimal 9938761749
12 Duodecimal 1b1457a299
16 Hexadecimal 250657815
20 Vigesimal 7f5h5479
36 Base36 4kda5n9

Cryptographic Hash Functions

md5 29fcc31cd2973bf44c4ef3612ad9bfe0
sha1 8fbbd8bb5c0264fbcd290ad7dd175b6aa1b04a4a
sha256 4e8be619d676707cca2be5309d196bd075fb334ff2e1f38c383b586221378a70
sha512 5d38126b876e2aab9656de7c2c41b2ad29aa0ec73fc120c469a75fcd2fafc2cd746f7c4d9d5d4c14bea550d616a74bc45e41cc4297f999fe398c3f47b23abf2e
ripemd-160 99ca4fcfb8bb55821c45d815098847d5c10b6912

9938761749 as geometric shapes

Circle

Radius = n
Diameter 19877523498
Circumference 62447081792.875
Area 3.1032333392985E+20

Sphere

Radius = n
Volume 4.1123062414456E+30
Surface area 1.2412933357194E+21
Circumference 62447081792.875

Square

Length = n
Perimeter 39755046996
Area 9.8778985103386E+19
Diagonal 14055531658.631

Cube

Length = n
Surface area 5.9267391062031E+20
Volume 9.8174079875057E+29
Space diagonal 17214440313.59

Equilateral Triangle

Length = n
Perimeter 29816285247
Area 4.2772555229788E+19
Altitude 8607220156.7951

Triangular Pyramid

Length = n
Surface area 4.2772555229788E+19
Volume 1.15699262694E+29
Height 4685177219.5436