1689949248 (number)

1689949248 is an even 10-digits composite number following 1689949247 and preceding 1689949249. In scientific notation, it is written as 1.689949248 × 10^9. The sum of its digits is 60. It has a total of 9 prime factors and 56 positive divisors. There are 487710720 positive integers (up to 1689949248) that are relatively prime to 1689949248.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-nine million nine hundred forty-nine thousand two hundred forty-eight

Notation

Scientific notation 1.689949248 × 10^9
Engineering notation 1.689949248 × 10^9

Prime Factorization of 1689949248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 39 × 1073 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 52810914
Product of the distinct prime numbers

The prime factorization of 1689949248 is 2 × 2 × 2 × 2 × 2 × 2 × 39 × 1073 × 631. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 4, 25, 89, 230, 478, 2161, 2310, 8432, 94797, 938940, 172898, 5980885, 4273205, 17994488, 49079965, 813863966, 534233022, 2236930278, 7282423109

Basic calculations (n = 1689949248)

Multiplication

n×y
n×2 3379898496
n×3 5069847744
n×4 6759796992
n×5 8449746240

Division

n÷y
n÷2 844974624
n÷3 563316416
n÷3 422487312
n÷5 337989849.6

Exponentiation

ny
n2 2855928460815765504
n3 4.8263741546974E+27
n4 8.1563273732975E+36
n5 1.3783779310946E+46

Nth Root

y√n
2√n 41108.992300955
3√n 1191.126501476
4√n 202.75352598896
5√n 70.076875924548

Divisors of 1689949248

1, 2, 4, 8, 16, 32, 39, 64, 78, 156, 312, 624, 631, 1073, 1248, 1262, 2146, 2496, 2524, 4292, 5048, 8584, 10096, 17168, 20192, 24609, 34336, 40384, 41847, 49218, 68672, 83694, 98436, 167388, 196872, 334776, 393744, 669552, 677063, 787488, 1339104, 1354126, 1574976, 2678208, 2708252, 5416504, 10833008, 21666016, 26405457, 43332032, 52810914, 105621828, 211243656, 422487312, 844974624, 1689949248

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1689949247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1689949248 can be divided by 56 positive divisors. The sum of these divisors (counting 1689949248) is 1, the average is 0.017857142857143.

Base conversion 1689949248

Base System Value
2 Binary 1100100101110101001010001000000
3 Ternary 11100202221022112220
4 Quaternary 1210232221101000
5 Quinary 11430111333443
6 Senary 435405251040
8 Octal 14456512100
10 Decimal 1689949248
12 Duodecimal 3b1b63a80
16 Hexadecimal 64ba9440
20 Vigesimal 16823d28
36 Base36 ry5h6o

Cryptographic Hash Functions

md5 6b568bbe882661fe8700b945db66b3de
sha1 31248b0fb0cac2d6cd9c75d639abdbed0139c782
sha256 d29667dd9eca35263465543ddbc876c0f9b14beebcab5a7f673371871ebcf7e5
sha512 676cab7f68b2351f8bbf1ee22e2e30819589ec38f34e01b085a3518ca095f36cd8ebad65aa0b3a81ae5675ef1e68ba6a3fc0ce8e23438ad9738c63176dfa6917
ripemd-160 d762c019a12e0126b7bf180b6166bc4bc0c1ed29

1689949248 as geometric shapes

Circle

Radius = n
Diameter 3379898496
Circumference 10618264284.913
Area 8.9721638716768E+18

Sphere

Radius = n
Volume 2.0216668783831E+28
Surface area 3.5888655486707E+19
Circumference 10618264284.913

Square

Length = n
Perimeter 6759796992
Area 2855928460815765504
Diagonal 2389949146.2438

Cube

Length = n
Surface area 1.7135570764895E+19
Volume 4.8263741546974E+27
Space diagonal 2927077959.7488

Equilateral Triangle

Length = n
Perimeter 5069847744
Area 1.2366532992287E+18
Altitude 1463538979.8744

Triangular Pyramid

Length = n
Surface area 1.2366532992287E+18
Volume 5.6879364888834E+26
Height 796649715.4146