67682768 (number)

67682768 is an even 8-digits composite number following 67682767 and preceding 67682769. In scientific notation, it is written as 6.7682768 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 32926464 positive integers (up to 67682768) that are relatively prime to 67682768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7682768 × 10^7
Engineering notation 6.7682768 × 10^6

Prime Factorization of 67682768

Prime Factorization 2 × 2 × 2 × 2 × 37 × 114329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8460346
Product of the distinct prime numbers

The prime factorization of 67682768 is 2 × 2 × 2 × 2 × 37 × 114329. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 57, 80, 264, 934, 6423, 4976, 79690, 97263, 845418, 897226, 1180108, 3565901, 80622176, 25035999, 703947362, 823804576, 4479242410, 3225711988

Basic calculations (n = 67682768)

Multiplication

n×y
n×2 135365536
n×3 203048304
n×4 270731072
n×5 338413840

Division

n÷y
n÷2 33841384
n÷3 22560922.666667
n÷3 16920692
n÷5 13536553.6

Exponentiation

ny
n2 4580957084141824
n3 3.1005185554393E+23
n4 2.0985167806749E+31
n5 1.4203342441053E+39

Nth Root

y√n
2√n 8226.9537497181
3√n 407.52979921844
4√n 90.702556467379
5√n 36.8210036661

Divisors of 67682768

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 114329, 228658, 457316, 914632, 1829264, 4230173, 8460346, 16920692, 33841384, 67682768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67682767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67682768 can be divided by 20 positive divisors. The sum of these divisors (counting 67682768) is 1, the average is 0.05.

Base conversion 67682768

Base System Value
2 Binary 100000010001100000111010000
3 Ternary 11201100122022012
4 Quaternary 10002030013100
5 Quinary 114311322033
6 Senary 10414402052
8 Octal 402140720
10 Decimal 67682768
12 Duodecimal 1a800328
16 Hexadecimal 408c1d0
20 Vigesimal 11306i8
36 Base36 14aocw

Cryptographic Hash Functions

md5 84fad92306f6d1be7060feeb87f5308b
sha1 dae0c69672e603263ede04cb91838ae8ffac8fd3
sha256 e91910a16e9abe400c805f18e7416dec50bfb4becf8536e77522e94a9596ee4b
sha512 902657f4a83bb9f91e448358d499da0df30934ec1628214c3b99d1de0a1641f515e88d8b57d93d4e198a545e720b75bfdf8b0286ba1ab14837be66cee559dde9
ripemd-160 9e867a47357674114aa4c83507e02a3a45cb5acf

67682768 as geometric shapes

Circle

Radius = n
Diameter 135365536
Circumference 425263373.44684
Area 1.439150112195E+16

Sphere

Radius = n
Volume 1.2987421754782E+24
Surface area 5.75660044878E+16
Circumference 425263373.44684

Square

Length = n
Perimeter 270731072
Area 4580957084141824
Diagonal 95717888.444552

Cube

Length = n
Surface area 27485742504850944
Volume 3.1005185554393E+23
Space diagonal 117229992.9729

Equilateral Triangle

Length = n
Perimeter 203048304
Area 1.9836126042566E+15
Altitude 58614996.486448

Triangular Pyramid

Length = n
Surface area 1.9836126042566E+15
Volume 3.6539961595764E+22
Height 31905962.814851