969421749 (number)

969421749 is an odd 9-digits composite number following 969421748 and preceding 969421750. In scientific notation, it is written as 9.69421749 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 646281164 positive integers (up to 969421749) that are relatively prime to 969421749.

Interesting facts

Basic properties

Name

Name nine hundred sixty-nine million four hundred twenty-one thousand seven hundred forty-nine

Notation

Scientific notation 9.69421749 × 10^8
Engineering notation 9.69421749 × 10^6

Prime Factorization of 969421749

Prime Factorization 3 × 323140583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 969421749
Product of the distinct prime numbers

The prime factorization of 969421749 is 3 × 323140583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 65, 82, 836, 145, 3334, 6549, 18668, 77589, 280214, 562096, 8917483, 3289489, 78042593, 19456102, 903541392, 296458624, 4516930399, 6761386544

Basic calculations (n = 969421749)

Multiplication

n×y
n×2 1938843498
n×3 2908265247
n×4 3877686996
n×5 4847108745

Division

n÷y
n÷2 484710874.5
n÷3 323140583
n÷3 242355437.25
n÷5 193884349.8

Exponentiation

ny
n2 939778527434219001
n3 9.1104174373793E+26
n4 8.8318368062643E+35
n5 8.5617746836113E+44

Nth Root

y√n
2√n 31135.538360529
3√n 989.70155579084
4√n 176.4526518943
5√n 62.705054807592

Divisors of 969421749

1, 3, 323140583, 969421749

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 -969421748
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 969421749 can be divided by 4 positive divisors. The sum of these divisors (counting 969421749) is 1, the average is 0.25.

Base conversion 969421749

Base System Value
2 Binary 111001110010000011001110110101
3 Ternary 2111120010201122020
4 Quaternary 321302003032311
5 Quinary 3441132443444
6 Senary 240110023353
8 Octal 7162031665
10 Decimal 969421749
12 Duodecimal 2307a7b59
16 Hexadecimal 39c833b5
20 Vigesimal f2ihe79
36 Base36 g162lx

Cryptographic Hash Functions

md5 2fb45c2d5b10d7231c586418dc5ee0eb
sha1 43a839c3642201b5fb1bae253819cecf9166fe5c
sha256 4b35648f19ba61e528bf455a487a9066ca320c5031cbd07a849d6ef58ac27cb8
sha512 b60f547cb33612383b254504489b29bc37e2234074c27bd86edfcafbfbade12e82ac8b9400489e6f097174b9c72638d167d225d5085a02bbdc80ff6376756ca5
ripemd-160 1a15ab3b1210c308b20382e6d89b640015f08da2

969421749 as geometric shapes

Circle

Radius = n
Diameter 1938843498
Circumference 6091056489.7771
Area 2.9524013177888E+18

Sphere

Radius = n
Volume 3.8161627323209E+27
Surface area 1.1809605271155E+19
Circumference 6091056489.7771

Square

Length = n
Perimeter 3877686996
Area 939778527434219001
Diagonal 1370969385.0952

Cube

Length = n
Surface area 5638671164605314006
Volume 9.1104174373793E+26
Space diagonal 1679087723.2303

Equilateral Triangle

Length = n
Perimeter 2908265247
Area 4.0693603934458E+17
Altitude 839543861.61514

Triangular Pyramid

Length = n
Surface area 4.0693603934458E+17
Volume 1.0736729915685E+26
Height 456989795.03175