68996858 (number)

68996858 is an even 8-digits composite number following 68996857 and preceding 68996859. In scientific notation, it is written as 6.8996858 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 28550256 positive integers (up to 68996858) that are relatively prime to 68996858.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8996858 × 10^7
Engineering notation 6.8996858 × 10^6

Prime Factorization of 68996858

Prime Factorization 2 × 7 × 29 × 169943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68996858
Product of the distinct prime numbers

The prime factorization of 68996858 is 2 × 7 × 29 × 169943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 72, 26, 621, 229, 7397, 9835, 66910, 72519, 226357, 982243, 5648787, 639655, 51857093, 63905024, 233120897, 546178099, 9353234754, 1116166632

Basic calculations (n = 68996858)

Multiplication

n×y
n×2 137993716
n×3 206990574
n×4 275987432
n×5 344984290

Division

n÷y
n÷2 34498429
n÷3 22998952.666667
n÷3 17249214.5
n÷5 13799371.6

Exponentiation

ny
n2 4760566413872164
n3 3.2846412485751E+23
n4 2.2662992580888E+31
n5 1.5636752809586E+39

Nth Root

y√n
2√n 8306.4347345898
3√n 410.15036721383
4√n 91.139644143423
5√n 36.96288514682

Divisors of 68996858

1, 2, 7, 14, 29, 58, 203, 406, 169943, 339886, 1189601, 2379202, 4928347, 9856694, 34498429, 68996858

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68996857
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68996858 can be divided by 16 positive divisors. The sum of these divisors (counting 68996858) is 1, the average is 0.0625.

Base conversion 68996858

Base System Value
2 Binary 100000111001100111011111010
3 Ternary 11210211101220012
4 Quaternary 10013030323322
5 Quinary 120130344413
6 Senary 10502501522
8 Octal 407147372
10 Decimal 68996858
12 Duodecimal 1b1348a2
16 Hexadecimal 41ccefa
20 Vigesimal 11b4c2i
36 Base36 152ube

Cryptographic Hash Functions

md5 9cdd3f98b482ae49c95f7d32b91a57d5
sha1 c1908fcff01132034c2747b3041bce22071d6b86
sha256 60c41b67d6107b2beb17b7fcf068b3c426455d2d8668c45f6b7ed182097b835e
sha512 6f5f709c17ded3bb196709fb688f422bcd295e7f88fbc46b1cbdc1b79d9cbbe81ace3217d1e28fbe190e7ec0f012ef7d759b343e934d3eefe01fccf561cb4f2e
ripemd-160 b7c1f42b063a13c62c59fd40b64bdbf24bdeb548

68996858 as geometric shapes

Circle

Radius = n
Diameter 137993716
Circumference 433520044.42716
Area 1.4955760472747E+16

Sphere

Radius = n
Volume 1.3758673088269E+24
Surface area 5.9823041890988E+16
Circumference 433520044.42716

Square

Length = n
Perimeter 275987432
Area 4760566413872164
Diagonal 97576292.344731

Cube

Length = n
Surface area 28563398483232984
Volume 3.2846412485751E+23
Space diagonal 119506063.61862

Equilateral Triangle

Length = n
Perimeter 206990574
Area 2.0613857254081E+15
Altitude 59753031.809308

Triangular Pyramid

Length = n
Surface area 2.0613857254081E+15
Volume 3.8709868343875E+22
Height 32525430.781577