2912689680 (number)

2912689680 is an even 10-digits composite number following 2912689679 and preceding 2912689681. In scientific notation, it is written as 2.912689680 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 776010240 positive integers (up to 2912689680) that are relatively prime to 2912689680.

Interesting facts

Basic properties

Name

Name two billion nine hundred twelve million six hundred eighty-nine thousand six hundred eighty

Notation

Scientific notation 2.912689680 × 10^9
Engineering notation 2.912689680 × 10^9

Prime Factorization of 2912689680

Prime Factorization 2 × 2 × 2 × 2 × 15 × 1237 × 9811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 364086210
Product of the distinct prime numbers

The prime factorization of 2912689680 is 2 × 2 × 2 × 2 × 15 × 1237 × 9811. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 92, 91, 512, 585, 8100, 981, 3217, 95843, 956811, 276261, 1732291, 9882497, 43830763, 50906453, 47121011, 461767786, 7786906335, 2360133641

Basic calculations (n = 2912689680)

Multiplication

n×y
n×2 5825379360
n×3 8738069040
n×4 11650758720
n×5 14563448400

Division

n÷y
n÷2 1456344840
n÷3 970896560
n÷3 728172420
n÷5 582537936

Exponentiation

ny
n2 8483761171978502400
n3 2.4710563613206E+28
n4 7.197420362317E+37
n5 2.0963852011943E+47

Nth Root

y√n
2√n 53969.340184961
3√n 1428.120124223
4√n 232.31302198749
5√n 78.13737972473

Divisors of 2912689680

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 1237, 2474, 4948, 9811, 9896, 18555, 19622, 19792, 37110, 39244, 74220, 78488, 147165, 148440, 156976, 294330, 296880, 588660, 1177320, 2354640, 12136207, 24272414, 48544828, 97089656, 182043105, 194179312, 364086210, 728172420, 1456344840, 2912689680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2912689679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2912689680 can be divided by 40 positive divisors. The sum of these divisors (counting 2912689680) is 1, the average is 0.025.

Base conversion 2912689680

Base System Value
2 Binary 10101101100111000001111000010000
3 Ternary 21111222201222002120
4 Quaternary 2231213001320100
5 Quinary 21431122032210
6 Senary 1201005014240
8 Octal 25547017020
10 Decimal 2912689680
12 Duodecimal 693554380
16 Hexadecimal ad9c1e10
20 Vigesimal 25a46440
36 Base36 1c651qo

Cryptographic Hash Functions

md5 72bd5af69542b1a9b930ae47c600cbc2
sha1 2a886b6083d817ed0cd45603686766f6610b739b
sha256 24f0352f0e38456e77c098fe9b2fb5ae00104c65aa00b615ae221f452ce2e5d9
sha512 f783682eb7195ef2287df5863c24280518b4548740caa179ea2dd38342b8bbd40e99bb62f20e056d7120ed6c824e87e6b36329178e4796cef58e1819608a2a30
ripemd-160 125d8224374bcee5a437b04d25fde8bc36be77a6

2912689680 as geometric shapes

Circle

Radius = n
Diameter 5825379360
Circumference 18300969001.75
Area 2.6652521772698E+19

Sphere

Radius = n
Volume 1.0350736681775E+29
Surface area 1.0661008709079E+20
Circumference 18300969001.75

Square

Length = n
Perimeter 11650758720
Area 8483761171978502400
Diagonal 4119165248.4402

Cube

Length = n
Surface area 5.0902567031871E+19
Volume 2.4710563613206E+28
Space diagonal 5044926512.4415

Equilateral Triangle

Length = n
Perimeter 8738069040
Area 3.6735763472867E+18
Altitude 2522463256.2208

Triangular Pyramid

Length = n
Surface area 3.6735763472867E+18
Volume 2.91216784964E+27
Height 1373055082.8134