68999712 (number)

68999712 is an even 8-digits composite number following 68999711 and preceding 68999713. In scientific notation, it is written as 6.8999712 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors. There are 22999872 positive integers (up to 68999712) that are relatively prime to 68999712.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred ninety-nine thousand seven hundred twelve

Notation

Scientific notation 6.8999712 × 10^7
Engineering notation 6.8999712 × 10^6

Prime Factorization of 68999712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 718747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4312482
Product of the distinct prime numbers

The prime factorization of 68999712 is 2 × 2 × 2 × 2 × 2 × 3 × 718747. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 10, 84, 565, 593, 4751, 1883, 14256, 72318, 892872, 474567, 8884776, 9740815, 9781593, 38789672, 985983946, 961932906, 4604873079, 3455362682

Basic calculations (n = 68999712)

Multiplication

n×y
n×2 137999424
n×3 206999136
n×4 275998848
n×5 344998560

Division

n÷y
n÷2 34499856
n÷3 22999904
n÷3 17249928
n÷5 13799942.4

Exponentiation

ny
n2 4760960256082944
n3 3.2850488651317E+23
n4 2.2666742560001E+31
n5 1.5639987086182E+39

Nth Root

y√n
2√n 8306.6065273371
3√n 410.15602231679
4√n 91.140586608476
5√n 36.963190929813

Divisors of 68999712

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 718747, 1437494, 2156241, 2874988, 4312482, 5749976, 8624964, 11499952, 17249928, 22999904, 34499856, 68999712

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68999711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68999712 can be divided by 24 positive divisors. The sum of these divisors (counting 68999712) is 1, the average is 0.041666666666667.

Base conversion 68999712

Base System Value
2 Binary 100000111001101101000100000
3 Ternary 11210211112210220
4 Quaternary 10013031220200
5 Quinary 120130442322
6 Senary 10502523040
8 Octal 407155040
10 Decimal 68999712
12 Duodecimal 1b136480
16 Hexadecimal 41cda20
20 Vigesimal 11b4j5c
36 Base36 152wio

Cryptographic Hash Functions

md5 0384dfa1c13dd868c226b7de852f4060
sha1 d4a57c2f5b130213a0f6c01e37c2ee7d5eab4a91
sha256 218131d51a5a92798b0d282374f0dc1a46bfe0412db70bfcd428a7013449db9c
sha512 05f12275226a8bdc35ca516e310bc999b4bf89e73c1cf909722244fd74721460ad6764b905d4f5b9f57e410fc42fa0a818007fada23c29eb1713c90159e2ecc7
ripemd-160 83e525cc74f80d548e17fa2bab45b2e2efada155

68999712 as geometric shapes

Circle

Radius = n
Diameter 137999424
Circumference 433537976.63802
Area 1.4956997764543E+16

Sphere

Radius = n
Volume 1.3760380508508E+24
Surface area 5.9827991058173E+16
Circumference 433537976.63802

Square

Length = n
Perimeter 275998848
Area 4760960256082944
Diagonal 97580328.510238

Cube

Length = n
Surface area 28565761536497664
Volume 3.2850488651317E+23
Space diagonal 119511006.89162

Equilateral Triangle

Length = n
Perimeter 206999136
Area 2.0615562640879E+15
Altitude 59755503.44581

Triangular Pyramid

Length = n
Surface area 2.0615562640879E+15
Volume 3.8714672151063E+22
Height 32526776.170079