68097940 (number)

68097940 is an even 8-digits composite number following 68097939 and preceding 68097941. In scientific notation, it is written as 6.8097940 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 25917056 positive integers (up to 68097940) that are relatively prime to 68097940.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-seven thousand nine hundred forty

Notation

Scientific notation 6.8097940 × 10^7
Engineering notation 6.8097940 × 10^6

Prime Factorization of 68097940

Prime Factorization 2 × 2 × 5 × 23 × 317 × 467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34048970
Product of the distinct prime numbers

The prime factorization of 68097940 is 2 × 2 × 5 × 23 × 317 × 467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 64, 15, 977, 272, 9870, 25, 99980, 85293, 463396, 928711, 3113213, 631223, 12257998, 6545838, 319898801, 223374647, 8084589739, 6641391987

Basic calculations (n = 68097940)

Multiplication

n×y
n×2 136195880
n×3 204293820
n×4 272391760
n×5 340489700

Division

n÷y
n÷2 34048970
n÷3 22699313.333333
n÷3 17024485
n÷5 13619588

Exponentiation

ny
n2 4637329432243600
n3 3.1579258143716E+23
n4 2.1504824263153E+31
n5 1.4644342323827E+39

Nth Root

y√n
2√n 8252.1475992617
3√n 408.36137564831
4√n 90.8413319985
5√n 36.866065884463

Divisors of 68097940

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 317, 460, 467, 634, 934, 1268, 1585, 1868, 2335, 3170, 4670, 6340, 7291, 9340, 10741, 14582, 21482, 29164, 36455, 42964, 53705, 72910, 107410, 145820, 148039, 214820, 296078, 592156, 740195, 1480390, 2960780, 3404897, 6809794, 13619588, 17024485, 34048970, 68097940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68097939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68097940 can be divided by 48 positive divisors. The sum of these divisors (counting 68097940) is 1, the average is 0.020833333333333.

Base conversion 68097940

Base System Value
2 Binary 100000011110001011110010100
3 Ternary 11202010201210221
4 Quaternary 10003301132110
5 Quinary 114413113230
6 Senary 10431324124
8 Octal 403613624
10 Decimal 68097940
12 Duodecimal 1a980644
16 Hexadecimal 40f1794
20 Vigesimal 115c4h0
36 Base36 14jkpg

Cryptographic Hash Functions

md5 fc4de0a3a2f68f484ee957dd6f3426bf
sha1 cf0171c6aff9dc94a169b160b200f5a241acb184
sha256 0037da671858d9c11db4a71d573fd2ef91d5fd986faab8799f91e3952aac10df
sha512 61253cd81de4ff2569aeefb8b4b5bec2cbb2e95f911eb3730d523f53e9cf880483a36bfcccacd1160ffe3ced006ec96bee0822fef5516b07674f074cdee49f42
ripemd-160 28a0f7702a0abef317af31466105616cd3ee33a3

68097940 as geometric shapes

Circle

Radius = n
Diameter 136195880
Circumference 427871976.0572
Area 1.4568600076612E+16

Sphere

Radius = n
Volume 1.3227888718682E+24
Surface area 5.8274400306449E+16
Circumference 427871976.0572

Square

Length = n
Perimeter 272391760
Area 4637329432243600
Diagonal 96305030.317669

Cube

Length = n
Surface area 27823976593461600
Volume 3.1579258143716E+23
Space diagonal 117949091.97078

Equilateral Triangle

Length = n
Perimeter 204293820
Area 2.0080225470201E+15
Altitude 58974545.985388

Triangular Pyramid

Length = n
Surface area 2.0080225470201E+15
Volume 3.7216512630437E+22
Height 32101676.772556