68996914 (number)

68996914 is an even 8-digits composite number following 68996913 and preceding 68996915. In scientific notation, it is written as 6.8996914 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 27605760 positive integers (up to 68996914) that are relatively prime to 68996914.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred ninety-six thousand nine hundred fourteen

Notation

Scientific notation 6.8996914 × 10^7
Engineering notation 6.8996914 × 10^6

Prime Factorization of 68996914

Prime Factorization 2 × 7 × 2213 × 17 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68996914
Product of the distinct prime numbers

The prime factorization of 68996914 is 2 × 7 × 2213 × 17 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 26, 57, 696, 124, 5481, 7927, 83637, 56487, 746651, 804709, 2220575, 5392043, 97760779, 43790512, 895487046, 412374641, 6313683267, 8399601974

Basic calculations (n = 68996914)

Multiplication

n×y
n×2 137993828
n×3 206990742
n×4 275987656
n×5 344984570

Division

n÷y
n÷2 34498457
n÷3 22998971.333333
n÷3 17249228.5
n÷5 13799382.8

Exponentiation

ny
n2 4760574141523396
n3 3.2846492463331E+23
n4 2.2663066156941E+31
n5 1.5636816266068E+39

Nth Root

y√n
2√n 8306.4381054698
3√n 410.1504781774
4√n 91.139662636361
5√n 36.962891146864

Divisors of 68996914

1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2213, 2227, 4426, 4454, 15491, 15589, 30982, 31178, 37621, 75242, 263347, 289903, 526694, 579806, 2029321, 4058642, 4928351, 9856702, 34498457, 68996914

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68996913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68996914 can be divided by 32 positive divisors. The sum of these divisors (counting 68996914) is 1, the average is 0.03125.

Base conversion 68996914

Base System Value
2 Binary 100000111001100111100110010
3 Ternary 11210211101222021
4 Quaternary 10013030330302
5 Quinary 120130400124
6 Senary 10502502054
8 Octal 407147462
10 Decimal 68996914
12 Duodecimal 1b13492a
16 Hexadecimal 41ccf32
20 Vigesimal 11b4c5e
36 Base36 152ucy

Cryptographic Hash Functions

md5 a82ad387615436f107709e477fa301d8
sha1 55ac009f9cc6dc6f92589742850123ad67d441ff
sha256 128c3f4e4788c324cf26af4e91cfa80645dd8ec5b67b1cf815ea5c8e856b37ad
sha512 c120effa8f3a97bd0b76fc3347c92986146d015a2cf7b4a182a5e77b01107297f1b6a7bd4785fcac283b51ef187e45a4fdb8a2d128ff11ceeccf993b431d7048
ripemd-160 400eb86dd52af54e2ac1f63e6c6a71f4e28f23df

68996914 as geometric shapes

Circle

Radius = n
Diameter 137993828
Circumference 433520396.28553
Area 1.4955784749879E+16

Sphere

Radius = n
Volume 1.3758706589199E+24
Surface area 5.9823138999518E+16
Circumference 433520396.28553

Square

Length = n
Perimeter 275987656
Area 4760574141523396
Diagonal 97576371.54069

Cube

Length = n
Surface area 28563444849140376
Volume 3.2846492463331E+23
Space diagonal 119506160.61346

Equilateral Triangle

Length = n
Perimeter 206990742
Area 2.0613890715793E+15
Altitude 59753080.30673

Triangular Pyramid

Length = n
Surface area 2.0613890715793E+15
Volume 3.8709962598357E+22
Height 32525457.18023