67688740 (number)

67688740 is an even 8-digits composite number following 67688739 and preceding 67688741. In scientific notation, it is written as 6.7688740 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 23207520 positive integers (up to 67688740) that are relatively prime to 67688740.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-eight thousand seven hundred forty

Notation

Scientific notation 6.7688740 × 10^7
Engineering notation 6.7688740 × 10^6

Prime Factorization of 67688740

Prime Factorization 2 × 2 × 7 × 5 × 483491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33844370
Product of the distinct prime numbers

The prime factorization of 67688740 is 2 × 2 × 7 × 5 × 483491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 21, 76, 941, 263, 1246, 4796, 74530, 12989, 176900, 368390, 8295217, 1709300, 53343423, 87165156, 436157736, 308806822, 3251081814, 3164185132

Basic calculations (n = 67688740)

Multiplication

n×y
n×2 135377480
n×3 203066220
n×4 270754960
n×5 338443700

Division

n÷y
n÷2 33844370
n÷3 22562913.333333
n÷3 16922185
n÷5 13537748

Exponentiation

ny
n2 4581765522787600
n3 3.1013393521293E+23
n4 2.0992575305805E+31
n5 1.4209609718051E+39

Nth Root

y√n
2√n 8227.3166950106
3√n 407.54178501854
4√n 90.704557189871
5√n 36.821653424612

Divisors of 67688740

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 483491, 966982, 1933964, 2417455, 3384437, 4834910, 6768874, 9669820, 13537748, 16922185, 33844370, 67688740

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 -67688739
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 67688740 can be divided by 24 positive divisors. The sum of these divisors (counting 67688740) is 1, the average is 0.041666666666667.

Base conversion 67688740

Base System Value
2 Binary 100000010001101100100100100
3 Ternary 11201100221111101
4 Quaternary 10002031210210
5 Quinary 114312014430
6 Senary 10414445444
8 Octal 402154444
10 Decimal 67688740
12 Duodecimal 1a803884
16 Hexadecimal 408d924
20 Vigesimal 11311h0
36 Base36 14asys

Cryptographic Hash Functions

md5 1a0cb8a3662b45acd2d06b6a3c16de35
sha1 11030f5200391454a759cb537b2046450bf39f48
sha256 49fef07ddc56d4416a7df46cc1f9321209e47fbec606f297ae225775bfb0a16a
sha512 ec8627fd9535919c95f18e2a6879d8f2db8f45fcc85509ac90373ebee25c17d7d927670e82344b5e62b913ef354b16ec48a350cc39c81d730da9bdc05dd6cae4
ripemd-160 1d87df9762399e9b07406908ec1c5b8f3046681c

67688740 as geometric shapes

Circle

Radius = n
Diameter 135377480
Circumference 425300896.6295
Area 1.4394040906861E+16

Sphere

Radius = n
Volume 1.2990859899918E+24
Surface area 5.7576163627442E+16
Circumference 425300896.6295

Square

Length = n
Perimeter 270754960
Area 4581765522787600
Diagonal 95726334.127946

Cube

Length = n
Surface area 27490593136725600
Volume 3.1013393521293E+23
Space diagonal 117240336.78032

Equilateral Triangle

Length = n
Perimeter 203066220
Area 1.9839626684589E+15
Altitude 58620168.39016

Triangular Pyramid

Length = n
Surface area 1.9839626684589E+15
Volume 3.6549634777523E+22
Height 31908778.042649