9938761761 (number)

9938761761 is an odd 10-digits composite number following 9938761760 and preceding 9938761762. In scientific notation, it is written as 9.938761761 × 10^9. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 6625841172 positive integers (up to 9938761761) that are relatively prime to 9938761761.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.938761761 × 10^9
Engineering notation 9.938761761 × 10^9

Prime Factorization of 9938761761

Prime Factorization 3 × 3312920587

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9938761761
Product of the distinct prime numbers

The prime factorization of 9938761761 is 3 × 3312920587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 8, 98, 402, 504, 4847, 2245, 88295, 95313, 236860, 24944, 1573708, 1380305, 32467989, 7218833, 831121678, 152354243, 8437110318, 1883070022

Basic calculations (n = 9938761761)

Multiplication

n×y
n×2 19877523522
n×3 29816285283
n×4 39755047044
n×5 49693808805

Division

n÷y
n÷2 4969380880.5
n÷3 3312920587
n÷3 2484690440.25
n÷5 1987752352.2

Exponentiation

ny
n2 9.8778985341916E+19
n3 9.8174080230661E+29
n4 9.7572879451784E+39
n5 9.6975360320606E+49

Nth Root

y√n
2√n 99693.338598925
3√n 2150.0278893804
4√n 315.7425194663
5√n 99.877222405175

Divisors of 9938761761

1, 3, 3312920587, 9938761761

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 -9938761760
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 9938761761 can be divided by 4 positive divisors. The sum of these divisors (counting 9938761761) is 1, the average is 0.25.

Base conversion 9938761761

Base System Value
2 Binary 1001010000011001010111100000100001
3 Ternary 221122122112102001110
4 Quaternary 21100121113200201
5 Quinary 130323310334021
6 Senary 4322114053533
8 Octal 112031274041
10 Decimal 9938761761
12 Duodecimal 1b1457a2a9
16 Hexadecimal 250657821
20 Vigesimal 7f5h5481
36 Base36 4kda5nl

Cryptographic Hash Functions

md5 4a0f1cde8624ee6ddbe7cd56662b1ede
sha1 e5c4550d3a554fc480dab2393d9d4e6b463ee784
sha256 9c62be7ca57e0e289f492d7ae0dc27b0447db2c5c87f77aa396f5070c1620963
sha512 6d329a42380f7c864c5955b8e8306db68e71c14f94ad2ebba6e21883048dc62d4f8cb664838a2bcfb4b03c6b87388fe585780729c438fc1f6cd517578954aad7
ripemd-160 e29ae561fd630365659fb552e1378c90d4108cbe

9938761761 as geometric shapes

Circle

Radius = n
Diameter 19877523522
Circumference 62447081868.274
Area 3.1032333467922E+20

Sphere

Radius = n
Volume 4.1123062563411E+30
Surface area 1.2412933387169E+21
Circumference 62447081868.274

Square

Length = n
Perimeter 39755047044
Area 9.8778985341916E+19
Diagonal 14055531675.601

Cube

Length = n
Surface area 5.9267391205149E+20
Volume 9.8174080230661E+29
Space diagonal 17214440334.375

Equilateral Triangle

Length = n
Perimeter 29816285283
Area 4.2772555333075E+19
Altitude 8607220167.1874

Triangular Pyramid

Length = n
Surface area 4.2772555333075E+19
Volume 1.1569926311309E+29
Height 4685177225.2004