68617810 (number)

68617810 is an even 8-digits composite number following 68617809 and preceding 68617811. In scientific notation, it is written as 6.8617810 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 27070848 positive integers (up to 68617810) that are relatively prime to 68617810.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred seventeen thousand eight hundred ten

Notation

Scientific notation 6.8617810 × 10^7
Engineering notation 6.8617810 × 10^6

Prime Factorization of 68617810

Prime Factorization 2 × 5 × 73 × 93997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68617810
Product of the distinct prime numbers

The prime factorization of 68617810 is 2 × 5 × 73 × 93997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 10, 14, 407, 512, 1066, 5763, 98222, 99388, 46726, 199676, 3948069, 7925684, 31948418, 56897080, 680026431, 93261215, 5814074525, 8684460262

Basic calculations (n = 68617810)

Multiplication

n×y
n×2 137235620
n×3 205853430
n×4 274471240
n×5 343089050

Division

n÷y
n÷2 34308905
n÷3 22872603.333333
n÷3 17154452.5
n÷5 13723562

Exponentiation

ny
n2 4708403849196100
n3 3.2308036072741E+23
n4 2.2169066807125E+31
n5 1.5211928140486E+39

Nth Root

y√n
2√n 8283.5867835135
3√n 409.397906649
4√n 91.014211986445
5√n 36.922183009883

Divisors of 68617810

1, 2, 5, 10, 73, 146, 365, 730, 93997, 187994, 469985, 939970, 6861781, 13723562, 34308905, 68617810

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 -68617809
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 68617810 can be divided by 16 positive divisors. The sum of these divisors (counting 68617810) is 1, the average is 0.0625.

Base conversion 68617810

Base System Value
2 Binary 100000101110000011001010010
3 Ternary 11210010010221101
4 Quaternary 10011300121102
5 Quinary 120031232220
6 Senary 10450415014
8 Octal 405603122
10 Decimal 68617810
12 Duodecimal 1ab9146a
16 Hexadecimal 4170652
20 Vigesimal 118h4aa
36 Base36 14upua

Cryptographic Hash Functions

md5 80004544904ad6748db6095caccb0015
sha1 dd2d75bed22431ccc6a2308392a51e92a018b154
sha256 5234469b90f06e6dbac98fc1f597110a66b8d3e05e9982b13993c7d672e8ad25
sha512 073c5a9f360ebe542044606480e8c8113a5d48c6053483f119423ce8b5d35d15ea6dc96cea13e6594e8981811a5e3508772f344de9fc6f876a22397412775c14
ripemd-160 bbbe9780e4633662d48456a5c645e88180caf560

68617810 as geometric shapes

Circle

Radius = n
Diameter 137235620
Circumference 431138415.60284
Area 1.4791886942768E+16

Sphere

Radius = n
Volume 1.3533158503738E+24
Surface area 5.9167547771073E+16
Circumference 431138415.60284

Square

Length = n
Perimeter 274471240
Area 4708403849196100
Diagonal 97040237.52234

Cube

Length = n
Surface area 28250423095176600
Volume 3.2308036072741E+23
Space diagonal 118849533.22411

Equilateral Triangle

Length = n
Perimeter 205853430
Area 2.0387986723401E+15
Altitude 59424766.612054

Triangular Pyramid

Length = n
Surface area 2.0387986723401E+15
Volume 3.8075385656424E+22
Height 32346745.84078