68676893 (number)

68676893 is an odd 8-digits composite number following 68676892 and preceding 68676894. In scientific notation, it is written as 6.8676893 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 68472768 positive integers (up to 68676893) that are relatively prime to 68676893.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred seventy-six thousand eight hundred ninety-three

Notation

Scientific notation 6.8676893 × 10^7
Engineering notation 6.8676893 × 10^6

Prime Factorization of 68676893

Prime Factorization 337 × 203789

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68676893
Product of the distinct prime numbers

The prime factorization of 68676893 is 337 × 203789. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 37, 38, 121, 892, 6904, 1821, 43753, 71335, 731745, 799368, 8458779, 355773, 77725742, 27864095, 601893667, 936430334, 5042922921, 8606762490

Basic calculations (n = 68676893)

Multiplication

n×y
n×2 137353786
n×3 206030679
n×4 274707572
n×5 343384465

Division

n÷y
n÷2 34338446.5
n÷3 22892297.666667
n÷3 17169223.25
n÷5 13735378.6

Exponentiation

ny
n2 4716515632133449
n3 3.2391563940086E+23
n4 2.2245519708159E+31
n5 1.5277531767266E+39

Nth Root

y√n
2√n 8287.1522853149
3√n 409.51537623593
4√n 91.033797489256
5√n 36.928539150915

Divisors of 68676893

1, 337, 203789, 68676893

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68676892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68676893 can be divided by 4 positive divisors. The sum of these divisors (counting 68676893) is 1, the average is 0.25.

Base conversion 68676893

Base System Value
2 Binary 100000101111110110100011101
3 Ternary 11210020010222122
4 Quaternary 10011332310131
5 Quinary 120040130033
6 Senary 10451552325
8 Octal 405766435
10 Decimal 68676893
12 Duodecimal 1abbb6a5
16 Hexadecimal 417ed1d
20 Vigesimal 1194c4d
36 Base36 14vzfh

Cryptographic Hash Functions

md5 c7ab2ec5b4101645b356edfeb2421503
sha1 4fce53fce7903315b104c57a0408f8d8167262e0
sha256 19e8763814da82e523cbe5e8e5aa8f8bc5ff88b525f4f90da79c7662e8c92c70
sha512 ef60954e0aa3e650290edbbd86512ece48e0bed05d0fce6ef948cba3cef8b49f137142fadc8323b5f6af9a42d7c87c7c31e1993c8bf162a570a06552b20b5415
ripemd-160 cba796d77fdb4f205730d5be13796adcc74b4b23

68676893 as geometric shapes

Circle

Radius = n
Diameter 137353786
Circumference 431509645.04034
Area 1.4817370860452E+16

Sphere

Radius = n
Volume 1.3568146574994E+24
Surface area 5.9269483441807E+16
Circumference 431509645.04034

Square

Length = n
Perimeter 274707572
Area 4716515632133449
Diagonal 97123793.502246

Cube

Length = n
Surface area 28299093792800694
Volume 3.2391563940086E+23
Space diagonal 118951867.98197

Equilateral Triangle

Length = n
Perimeter 206030679
Area 2.042311177387E+15
Altitude 59475933.990986

Triangular Pyramid

Length = n
Surface area 2.042311177387E+15
Volume 3.817382419212E+22
Height 32374597.834082