67828908 (number)

67828908 is an even 8-digits composite number following 67828907 and preceding 67828909. In scientific notation, it is written as 6.7828908 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 19379664 positive integers (up to 67828908) that are relatively prime to 67828908.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred twenty-eight thousand nine hundred eight

Notation

Scientific notation 6.7828908 × 10^7
Engineering notation 6.7828908 × 10^6

Prime Factorization of 67828908

Prime Factorization 2 × 2 × 21 × 807487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33914454
Product of the distinct prime numbers

The prime factorization of 67828908 is 2 × 2 × 21 × 807487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 17, 11, 935, 310, 6892, 1987, 43189, 2803, 463905, 335838, 1995962, 6809766, 51379355, 54507214, 269216189, 586868447, 5184017380, 5656344046

Basic calculations (n = 67828908)

Multiplication

n×y
n×2 135657816
n×3 203486724
n×4 271315632
n×5 339144540

Division

n÷y
n÷2 33914454
n÷3 22609636
n÷3 16957227
n÷5 13565781.6

Exponentiation

ny
n2 4600760760472464
n3 3.120645783521E+23
n4 2.1166999575103E+31
n5 1.4357344668157E+39

Nth Root

y√n
2√n 8235.8307413399
3√n 407.82289987718
4√n 90.751477901685
5√n 36.836890664182

Divisors of 67828908

1, 2, 4, 21, 42, 84, 807487, 1614974, 3229948, 16957227, 33914454, 67828908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67828907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67828908 can be divided by 12 positive divisors. The sum of these divisors (counting 67828908) is 1, the average is 0.083333333333333.

Base conversion 67828908

Base System Value
2 Binary 100000010101111110010101100
3 Ternary 11201122001202210
4 Quaternary 10002233302230
5 Quinary 114331011113
6 Senary 10421450420
8 Octal 402576254
10 Decimal 67828908
12 Duodecimal 1a870a10
16 Hexadecimal 40afcac
20 Vigesimal 113ic58
36 Base36 14dt4c

Cryptographic Hash Functions

md5 6171c641aecdece12fcbb7b7403a6181
sha1 c47eadbf62e2c5756a7ea5c7943abb1d22181336
sha256 3724082d9498bfba38c873906e2bcb967564e7d98bd085e20c3056024298bb7b
sha512 66ea5908e99b7395f35866cbd16618845797e05fac6a3db2eee68e85234b8f627ff5780e4dd71a76d87e3d782944c0dcb7070ecb138ab671f05972714fcfd803
ripemd-160 5ec108f84e18d501ebf4983fad32302a0390611b

67828908 as geometric shapes

Circle

Radius = n
Diameter 135657816
Circumference 426181598.14764
Area 1.4453716206024E+16

Sphere

Radius = n
Volume 1.3071730490621E+24
Surface area 5.7814864824098E+16
Circumference 426181598.14764

Square

Length = n
Perimeter 271315632
Area 4600760760472464
Diagonal 95924561.614557

Cube

Length = n
Surface area 27604564562834784
Volume 3.120645783521E+23
Space diagonal 117483114.87792

Equilateral Triangle

Length = n
Perimeter 203486724
Area 1.9921878476519E+15
Altitude 58741557.438958

Triangular Pyramid

Length = n
Surface area 1.9921878476519E+15
Volume 3.6777163253481E+22
Height 31974853.871519