67688725 (number)

67688725 is an odd 8-digits composite number following 67688724 and preceding 67688726. In scientific notation, it is written as 6.7688725 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 36 positive divisors. There are 48522240 positive integers (up to 67688725) that are relatively prime to 67688725.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-eight thousand seven hundred twenty-five

Notation

Scientific notation 6.7688725 × 10^7
Engineering notation 6.7688725 × 10^6

Prime Factorization of 67688725

Prime Factorization 13 × 5 × 5 × 13 × 37 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1041365
Product of the distinct prime numbers

The prime factorization of 67688725 is 13 × 5 × 5 × 13 × 37 × 433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67688725)

Multiplication

n×y
n×2 135377450
n×3 203066175
n×4 270754900
n×5 338443625

Division

n÷y
n÷2 33844362.5
n÷3 22562908.333333
n÷3 16922181.25
n÷5 13537745

Exponentiation

ny
n2 4581763492125625
n3 3.1013372903353E+23
n4 2.0992556697775E+31
n5 1.4209593973626E+39

Nth Root

y√n
2√n 8227.3157834132
3√n 407.54175491444
4√n 90.704552164779
5√n 36.821651792657

Divisors of 67688725

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67688724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67688725 can be divided by 36 positive divisors. The sum of these divisors (counting 67688725) is 1, the average is 0.027777777777778.

Base conversion 67688725

Base System Value
2 Binary 100000010001101100100010101
3 Ternary 11201100221110211
4 Quaternary 10002031210111
5 Quinary 114312014400
6 Senary 10414445421
8 Octal 402154425
10 Decimal 67688725
12 Duodecimal 1a803871
16 Hexadecimal 408d915
20 Vigesimal 11311g5
36 Base36 14asyd

Cryptographic Hash Functions

md5 bb13722501042d55e7a5e2db2154c7f4
sha1 8d044878c64f2fb3c09be967564505948022f758
sha256 084fe9d3dcabde94be60cd0debef84edc915762012882839daf5b799c8caee7c
sha512 e513c06d3d6d2965e6b79766daaaa8565ed4b294ffb42baf24ca81537ea53aa3a095b25bf93f2e84068d9f87d6ec1ee88e0829d2c150e795265026936333190e
ripemd-160 9d90448fecd75cd652becb73055d5c621215914d

67688725 as geometric shapes

Circle

Radius = n
Diameter 135377450
Circumference 425300802.38172
Area 1.4394034527348E+16

Sphere

Radius = n
Volume 1.2990851263495E+24
Surface area 5.7576138109391E+16
Circumference 425300802.38172

Square

Length = n
Perimeter 270754900
Area 4581763492125625
Diagonal 95726312.914743

Cube

Length = n
Surface area 27490580952753750
Volume 3.1013372903353E+23
Space diagonal 117240310.79956

Equilateral Triangle

Length = n
Perimeter 203066175
Area 1.9839617891564E+15
Altitude 58620155.399779

Triangular Pyramid

Length = n
Surface area 1.9839617891564E+15
Volume 3.6549610479047E+22
Height 31908770.971581