68996941 (number)

68996941 is an odd 8-digits composite number following 68996940 and preceding 68996942. In scientific notation, it is written as 6.8996941 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 59675616 positive integers (up to 68996941) that are relatively prime to 68996941.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8996941 × 10^7
Engineering notation 6.8996941 × 10^6

Prime Factorization of 68996941

Prime Factorization 23 × 23 × 13 × 79 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2999867
Product of the distinct prime numbers

The prime factorization of 68996941 is 23 × 23 × 13 × 79 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 69, 46, 993, 953, 9280, 4902, 45169, 5498, 759086, 805706, 654393, 3504260, 6340546, 20817281, 645994265, 924422123, 1237738140, 7921309558

Basic calculations (n = 68996941)

Multiplication

n×y
n×2 137993882
n×3 206990823
n×4 275987764
n×5 344984705

Division

n÷y
n÷2 34498470.5
n÷3 22998980.333333
n÷3 17249235.25
n÷5 13799388.2

Exponentiation

ny
n2 4760577867357481
n3 3.2846531023997E+23
n4 2.2663101631174E+31
n5 1.5636846861231E+39

Nth Root

y√n
2√n 8306.439730715
3√n 410.15053167768
4√n 91.139671552595
5√n 36.962894039741

Divisors of 68996941

1, 13, 23, 79, 127, 299, 529, 1027, 1651, 1817, 2921, 6877, 10033, 23621, 37973, 41791, 67183, 130429, 230759, 543283, 873379, 2999867, 5307457, 68996941

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 -68996940
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 68996941 can be divided by 24 positive divisors. The sum of these divisors (counting 68996941) is 1, the average is 0.041666666666667.

Base conversion 68996941

Base System Value
2 Binary 100000111001100111101001101
3 Ternary 11210211102000021
4 Quaternary 10013030331031
5 Quinary 120130400231
6 Senary 10502502141
8 Octal 407147515
10 Decimal 68996941
12 Duodecimal 1b134951
16 Hexadecimal 41ccf4d
20 Vigesimal 11b4c71
36 Base36 152udp

Cryptographic Hash Functions

md5 92752760730243cd19c9527d86fc6f06
sha1 641e2b3f46d34434693752563bfb88cd7c99a114
sha256 fc591795e1182e44ef2e1d273b86ba8f572aa27c5777a2fdc903c95f8060a458
sha512 b7c119cc99d64f47c77a19efb7ccdce62d0f5cf2415932382978560d29463f68a4dc5ae304a908b80b0364e3c806eac1904a78c35931de26240afe459a0e7046
ripemd-160 ba8abbf68289e24f9a38c7420df3afbc46e128d0

68996941 as geometric shapes

Circle

Radius = n
Diameter 137993882
Circumference 433520565.93154
Area 1.4955796454932E+16

Sphere

Radius = n
Volume 1.3758722741453E+24
Surface area 5.982318581973E+16
Circumference 433520565.93154

Square

Length = n
Perimeter 275987764
Area 4760577867357481
Diagonal 97576409.724456

Cube

Length = n
Surface area 28563467204144886
Volume 3.2846531023997E+23
Space diagonal 119506207.37883

Equilateral Triangle

Length = n
Perimeter 206990823
Area 2.0613906849128E+15
Altitude 59753103.689416

Triangular Pyramid

Length = n
Surface area 2.0613906849128E+15
Volume 3.8710008042538E+22
Height 32525469.908152