68248977 (number)

68248977 is an odd 8-digits composite number following 68248976 and preceding 68248978. In scientific notation, it is written as 6.8248977 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 43930320 positive integers (up to 68248977) that are relatively prime to 68248977.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred forty-eight thousand nine hundred seventy-seven

Notation

Scientific notation 6.8248977 × 10^7
Engineering notation 6.8248977 × 10^6

Prime Factorization of 68248977

Prime Factorization 3 × 29 × 784471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68248977
Product of the distinct prime numbers

The prime factorization of 68248977 is 3 × 29 × 784471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 16, 53, 248, 444, 6512, 523, 43322, 21810, 202396, 143089, 8543446, 255013, 71005584, 63099511, 583667830, 785967897, 4764582686, 3224019418

Basic calculations (n = 68248977)

Multiplication

n×y
n×2 136497954
n×3 204746931
n×4 272995908
n×5 341244885

Division

n÷y
n÷2 34124488.5
n÷3 22749659
n÷3 17062244.25
n÷5 13649795.4

Exponentiation

ny
n2 4657922861546529
n3 3.1789847024546E+23
n4 2.1696245384118E+31
n5 1.480746552207E+39

Nth Root

y√n
2√n 8261.2939059205
3√n 408.66305943939
4√n 90.891660266058
5√n 36.882404724202

Divisors of 68248977

1, 3, 29, 87, 784471, 2353413, 22749659, 68248977

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68248976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68248977 can be divided by 8 positive divisors. The sum of these divisors (counting 68248977) is 1, the average is 0.125.

Base conversion 68248977

Base System Value
2 Binary 100000100010110010110010001
3 Ternary 11202102101222220
4 Quaternary 10010112112101
5 Quinary 114432431402
6 Senary 10434451253
8 Octal 404262621
10 Decimal 68248977
12 Duodecimal 1aa33b29
16 Hexadecimal 4116591
20 Vigesimal 116b28h
36 Base36 14mt8x

Cryptographic Hash Functions

md5 3323a60009e835ee7666a035875ba69d
sha1 6f2ef00e752b6480345ceff822100d4786358261
sha256 1465ca1ee1319d683db5bc6a713bd9131c8c27cc72a321a4b9fd49e49af74e33
sha512 11cbcd37143e57f11a826f4714f6a6e12b538ddfe4c5054c33159de54f2e4b9fa5352ccd00bc7262c2117b7f6bed7f30e8b22d64433c4f4301c3e110f85397d3
ripemd-160 8f1de8980f2e0b992ecce2f75fc53f84f4ab1657

68248977 as geometric shapes

Circle

Radius = n
Diameter 136497954
Circumference 428820969.51644
Area 1.4633296242823E+16

Sphere

Radius = n
Volume 1.3316099982808E+24
Surface area 5.853318497129E+16
Circumference 428820969.51644

Square

Length = n
Perimeter 272995908
Area 4657922861546529
Diagonal 96518628.891489

Cube

Length = n
Surface area 27947537169279174
Volume 3.1789847024546E+23
Space diagonal 118210695.7286

Equilateral Triangle

Length = n
Perimeter 204746931
Area 2.0169397634838E+15
Altitude 59105347.8643

Triangular Pyramid

Length = n
Surface area 2.0169397634838E+15
Volume 3.7464694006566E+22
Height 32172876.297163