68752470 (number)

68752470 is an even 8-digits composite number following 68752469 and preceding 68752471. In scientific notation, it is written as 6.8752470 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 18333984 positive integers (up to 68752470) that are relatively prime to 68752470.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-two thousand four hundred seventy

Notation

Scientific notation 6.8752470 × 10^7
Engineering notation 6.8752470 × 10^6

Prime Factorization of 68752470

Prime Factorization 2 × 3 × 5 × 2291749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68752470
Product of the distinct prime numbers

The prime factorization of 68752470 is 2 × 3 × 5 × 2291749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 47, 5, 543, 289, 2581, 4169, 85188, 17542, 944672, 528952, 7919801, 7236222, 17206174, 27667216, 239618781, 570971041, 3744657286, 1592229272

Basic calculations (n = 68752470)

Multiplication

n×y
n×2 137504940
n×3 206257410
n×4 275009880
n×5 343762350

Division

n÷y
n÷2 34376235
n÷3 22917490
n÷3 17188117.5
n÷5 13750494

Exponentiation

ny
n2 4726902131100900
n3 3.2498619696145E+23
n4 2.2343603757006E+31
n5 1.5361779469955E+39

Nth Root

y√n
2√n 8291.7109211549
3√n 409.66554123803
4√n 91.058832197404
5√n 36.936663340429

Divisors of 68752470

1, 2, 3, 5, 6, 10, 15, 30, 2291749, 4583498, 6875247, 11458745, 13750494, 22917490, 34376235, 68752470

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68752469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68752470 can be divided by 16 positive divisors. The sum of these divisors (counting 68752470) is 1, the average is 0.0625.

Base conversion 68752470

Base System Value
2 Binary 100000110010001010001010110
3 Ternary 11210100222122210
4 Quaternary 10012101101112
5 Quinary 120100034340
6 Senary 10453334250
8 Octal 406212126
10 Decimal 68752470
12 Duodecimal 1b037386
16 Hexadecimal 4191456
20 Vigesimal 119e13a
36 Base36 14xlqu

Cryptographic Hash Functions

md5 f4a418f571d1f71b4abbd25b931ed096
sha1 15c960fe95a222a0448f7d4bf907ea1fcd6f6c09
sha256 7de26b1d52cac96ae09be339f30f34fa2af21bb63c2df7bf691fc33812d5830f
sha512 7eb4e7de704f36c07c70ceb6fd4ef3d9d772c30f585347da5921552b132b8e93faa8dff0fa26cbbfcef73a7b4ae1655c8b5aca4dcdbfd5b2f4c080f54f73bc81
ripemd-160 a98fd97c99ce114cc6c5a77532d47de6981ce2f9

68752470 as geometric shapes

Circle

Radius = n
Diameter 137504940
Circumference 431984509.33631
Area 1.4850001009305E+16

Sphere

Radius = n
Volume 1.3612989985229E+24
Surface area 5.9400004037218E+16
Circumference 431984509.33631

Square

Length = n
Perimeter 275009880
Area 4726902131100900
Diagonal 97230675.520649

Cube

Length = n
Surface area 28361412786605400
Volume 3.2498619696145E+23
Space diagonal 119082771.18586

Equilateral Triangle

Length = n
Perimeter 206257410
Area 2.0468086633681E+15
Altitude 59541385.592928

Triangular Pyramid

Length = n
Surface area 2.0468086633681E+15
Volume 3.8299990610578E+22
Height 32410225.17355