68996948 (number)

68996948 is an even 8-digits composite number following 68996947 and preceding 68996949. In scientific notation, it is written as 6.8996948 × 10^7. The sum of its digits is 59. It has a total of 5 prime factors and 24 positive divisors. There are 30912000 positive integers (up to 68996948) that are relatively prime to 68996948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8996948 × 10^7
Engineering notation 6.8996948 × 10^6

Prime Factorization of 68996948

Prime Factorization 2 × 2 × 2201 × 17 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34498474
Product of the distinct prime numbers

The prime factorization of 68996948 is 2 × 2 × 2201 × 17 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 81, 88, 544, 692, 1421, 6303, 55740, 45226, 381010, 107646, 5032544, 7830018, 83489056, 12800526, 977598889, 538141440, 4216856985, 3570400218

Basic calculations (n = 68996948)

Multiplication

n×y
n×2 137993896
n×3 206990844
n×4 275987792
n×5 344984740

Division

n÷y
n÷2 34498474
n÷3 22998982.666667
n÷3 17249237
n÷5 13799389.6

Exponentiation

ny
n2 4760578833314704
n3 3.2846541021212E+23
n4 2.2663110828204E+31
n5 1.5636854793318E+39

Nth Root

y√n
2√n 8306.4401520748
3√n 410.15054554812
4√n 91.139673864211
5√n 36.962894789746

Divisors of 68996948

1, 2, 4, 17, 34, 68, 461, 922, 1844, 2201, 4402, 7837, 8804, 15674, 31348, 37417, 74834, 149668, 1014661, 2029322, 4058644, 17249237, 34498474, 68996948

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 -68996947
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 68996948 can be divided by 24 positive divisors. The sum of these divisors (counting 68996948) is 1, the average is 0.041666666666667.

Base conversion 68996948

Base System Value
2 Binary 100000111001100111101010100
3 Ternary 11210211102000112
4 Quaternary 10013030331110
5 Quinary 120130400243
6 Senary 10502502152
8 Octal 407147524
10 Decimal 68996948
12 Duodecimal 1b134958
16 Hexadecimal 41ccf54
20 Vigesimal 11b4c78
36 Base36 152udw

Cryptographic Hash Functions

md5 fd081c42ba77320fccb5a541430cff32
sha1 106776545e1f6464d775dad3116d65f6c0eb1b69
sha256 62bd67497a7bb0e518a54cf83f40129604053633591742a504cdbfdfcb878dea
sha512 26e10b539d27889c741c2e7cddbffb4b8f40b8c04599a3fdc2e9dc82bb412fe8968423c187a95ef5674b4aed868d651c0272f2ba070aed04e14a7e793e7e065a
ripemd-160 ebc1538795247b5e208a53dafe9ef9b7ec4ebad8

68996948 as geometric shapes

Circle

Radius = n
Diameter 137993896
Circumference 433520609.91383
Area 1.4955799489577E+16

Sphere

Radius = n
Volume 1.3758726929077E+24
Surface area 5.9823197958306E+16
Circumference 433520609.91383

Square

Length = n
Perimeter 275987792
Area 4760578833314704
Diagonal 97576419.623951

Cube

Length = n
Surface area 28563472999888224
Volume 3.2846541021212E+23
Space diagonal 119506219.50319

Equilateral Triangle

Length = n
Perimeter 206990844
Area 2.0613911031845E+15
Altitude 59753109.751594

Triangular Pyramid

Length = n
Surface area 2.0613911031845E+15
Volume 3.8710019824368E+22
Height 32525473.207984