2950487989 (number)

2950487989 is an odd 10-digits composite number following 2950487988 and preceding 2950487990. In scientific notation, it is written as 2.950487989 × 10^9. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 2729847488 positive integers (up to 2950487989) that are relatively prime to 2950487989.

Interesting facts

Basic properties

Name

Name two billion nine hundred fifty million four hundred eighty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 2.950487989 × 10^9
Engineering notation 2.950487989 × 10^9

Prime Factorization of 2950487989

Prime Factorization 289 × 59 × 173039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2950487989
Product of the distinct prime numbers

The prime factorization of 2950487989 is 289 × 59 × 173039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 35, 40, 261, 37, 7437, 5868, 65568, 65990, 927787, 555732, 9621026, 2965687, 64321372, 90358650, 663839688, 287624131, 29477689, 8527460696

Basic calculations (n = 2950487989)

Multiplication

n×y
n×2 5900975978
n×3 8851463967
n×4 11801951956
n×5 14752439945

Division

n÷y
n÷2 1475243994.5
n÷3 983495996.33333
n÷3 737621997.25
n÷5 590097597.8

Exponentiation

ny
n2 8705379373233264121
n3 2.5685117280413E+28
n4 7.5783630031915E+37
n5 2.2359869017199E+47

Nth Root

y√n
2√n 54318.394573109
3√n 1434.2712190117
4√n 233.06306994698
5√n 78.339134699202

Divisors of 2950487989

1, 59, 289, 17051, 173039, 10209301, 50008271, 2950487989

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 -2950487988
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 2950487989 can be divided by 8 positive divisors. The sum of these divisors (counting 2950487989) is 1, the average is 0.125.

Base conversion 2950487989

Base System Value
2 Binary 10101111110111001101111110110101
3 Ternary 21121121212022121221
4 Quaternary 2233313031332311
5 Quinary 22020311103424
6 Senary 1204435110341
8 Octal 25767157665
10 Decimal 2950487989
12 Duodecimal 6a41423b1
16 Hexadecimal afdcdfb5
20 Vigesimal 2620ajj9
36 Base36 1csn73p

Cryptographic Hash Functions

md5 c054a652ca3b91c65ad40d309f448111
sha1 249e412795e19ae3a0a5372ac4e27d73d376e9ca
sha256 1874637e6aae800671b388e0022b62704ed3c7b761a5776be1a8a9014805fbb2
sha512 9615390f1f4fa2a325d5b43ac8bfd88e33dddd672249ef8410cf4425a5a3689ca9d7ad23ecdec707cd58d5967734ef586488b64092300973abcf3c1449c52929
ripemd-160 14796f127729aec4d4c0228cfd515e3f4db8bb2d

2950487989 as geometric shapes

Circle

Radius = n
Diameter 5900975978
Circumference 18538462781.495
Area 2.7348755885662E+19

Sphere

Radius = n
Volume 1.0758956767298E+29
Surface area 1.0939502354265E+20
Circumference 18538462781.495

Square

Length = n
Perimeter 11801951956
Area 8705379373233264121
Diagonal 4172620129.6627

Cube

Length = n
Surface area 5.22322762394E+19
Volume 2.5685117280413E+28
Space diagonal 5110395104.0697

Equilateral Triangle

Length = n
Perimeter 8851463967
Area 3.7695398434005E+18
Altitude 2555197552.0349

Triangular Pyramid

Length = n
Surface area 3.7695398434005E+18
Volume 3.0270201007586E+27
Height 1390873376.5542