68841570 (number)

68841570 is an even 8-digits composite number following 68841569 and preceding 68841571. In scientific notation, it is written as 6.8841570 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 15734880 positive integers (up to 68841570) that are relatively prime to 68841570.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred forty-one thousand five hundred seventy

Notation

Scientific notation 6.8841570 × 10^7
Engineering notation 6.8841570 × 10^6

Prime Factorization of 68841570

Prime Factorization 2 × 15 × 7 × 7 × 46831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9834510
Product of the distinct prime numbers

The prime factorization of 68841570 is 2 × 15 × 7 × 7 × 46831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 44, 38, 432, 770, 7091, 5678, 96754, 14503, 934419, 922179, 7182156, 763585, 25216204, 20838285, 584572340, 732252693, 219991017, 2969397440

Basic calculations (n = 68841570)

Multiplication

n×y
n×2 137683140
n×3 206524710
n×4 275366280
n×5 344207850

Division

n÷y
n÷2 34420785
n÷3 22947190
n÷3 17210392.5
n÷5 13768314

Exponentiation

ny
n2 4739161760064900
n3 3.2625133604683E+23
n4 2.2459654188061E+31
n5 1.5461578559632E+39

Nth Root

y√n
2√n 8297.0820171913
3√n 409.84243400089
4√n 91.088319872481
5√n 36.946232020671

Divisors of 68841570

1, 2, 7, 14, 15, 30, 49, 98, 105, 210, 735, 1470, 46831, 93662, 327817, 655634, 702465, 1404930, 2294719, 4589438, 4917255, 9834510, 34420785, 68841570

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 -68841569
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 68841570 can be divided by 24 positive divisors. The sum of these divisors (counting 68841570) is 1, the average is 0.041666666666667.

Base conversion 68841570

Base System Value
2 Binary 100000110100111000001100010
3 Ternary 11210112111212210
4 Quaternary 10012213001202
5 Quinary 120110412240
6 Senary 10455302550
8 Octal 406470142
10 Decimal 68841570
12 Duodecimal 1b07aa56
16 Hexadecimal 41a7062
20 Vigesimal 11a53ia
36 Base36 14zihu

Cryptographic Hash Functions

md5 c208494d1dc26834bc15e736b58bb2d8
sha1 d03bbe7b98042e7e425eb8ec601dbb77d69d6054
sha256 b0038c63c74ef510aa8d124a5defa79777a34af309a0f90acca84f26c3e5974f
sha512 701e8e4cf4ff1abf0752d14573078524c115b5f6429003b3dd8f820ad43006a81fd81f5842563855fa4a07cd695e0653d6e90b985b6f84b6989fa5c8bd8bb223
ripemd-160 74b2d082ce6579ef31bf151b17d16986031f099f

68841570 as geometric shapes

Circle

Radius = n
Diameter 137683140
Circumference 432544341.14718
Area 1.4888515769594E+16

Sphere

Radius = n
Volume 1.3665984007314E+24
Surface area 5.9554063078374E+16
Circumference 432544341.14718

Square

Length = n
Perimeter 275366280
Area 4739161760064900
Diagonal 97356681.949057

Cube

Length = n
Surface area 28434970560389400
Volume 3.2625133604683E+23
Space diagonal 119237096.91281

Equilateral Triangle

Length = n
Perimeter 206524710
Area 2.05211723843E+15
Altitude 59618548.456405

Triangular Pyramid

Length = n
Surface area 2.05211723843E+15
Volume 3.8449088681648E+22
Height 32452227.316352