68617962 (number)

68617962 is an even 8-digits composite number following 68617961 and preceding 68617963. In scientific notation, it is written as 6.8617962 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 19469808 positive integers (up to 68617962) that are relatively prime to 68617962.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred seventeen thousand nine hundred sixty-two

Notation

Scientific notation 6.8617962 × 10^7
Engineering notation 6.8617962 × 10^6

Prime Factorization of 68617962

Prime Factorization 2 × 7 × 9 × 3 × 167 × 1087

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 68617962
Product of the distinct prime numbers

The prime factorization of 68617962 is 2 × 7 × 9 × 3 × 167 × 1087. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 69, 88, 510, 953, 6874, 7334, 29145, 76580, 703899, 524625, 9850666, 2254459, 49690824, 89063395, 680938608, 491943636, 8515166843, 9215074587

Basic calculations (n = 68617962)

Multiplication

n×y
n×2 137235924
n×3 205853886
n×4 274471848
n×5 343089810

Division

n÷y
n÷2 34308981
n÷3 22872654
n÷3 17154490.5
n÷5 13723592.4

Exponentiation

ny
n2 4708424709033444
n3 3.2308250776432E+23
n4 2.2169263240637E+31
n5 1.521209662614E+39

Nth Root

y√n
2√n 8283.595958278
3√n 409.39820894387
4√n 91.014262389353
5√n 36.922199367639

Divisors of 68617962

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 167, 189, 334, 378, 501, 1002, 1087, 1169, 1503, 2174, 2338, 3006, 3261, 3507, 4509, 6522, 7014, 7609, 9018, 9783, 10521, 15218, 19566, 21042, 22827, 29349, 31563, 45654, 58698, 63126, 68481, 136962, 181529, 205443, 363058, 410886, 544587, 1089174, 1270703, 1633761, 2541406, 3267522, 3812109, 4901283, 7624218, 9802566, 11436327, 22872654, 34308981, 68617962

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68617961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68617962 can be divided by 64 positive divisors. The sum of these divisors (counting 68617962) is 1, the average is 0.015625.

Base conversion 68617962

Base System Value
2 Binary 100000101110000011011101010
3 Ternary 11210010011011000
4 Quaternary 10011300123222
5 Quinary 120031233322
6 Senary 10450415430
8 Octal 405603352
10 Decimal 68617962
12 Duodecimal 1ab91576
16 Hexadecimal 41706ea
20 Vigesimal 118h4i2
36 Base36 14upyi

Cryptographic Hash Functions

md5 f0ced5b9def945718ab5e12330cf5dc4
sha1 afb76fa8d1e6f79eafa89e9d35b2e34ffb42ad91
sha256 cba9a0677b2250a3b1622d3f1f0c7c4bc6e91283fc09c4921b024d632bb13522
sha512 4ea80a1172cd09909d5c428b7f67a4e6a249eba9dc9c25082aa3ee3b590cc542ec7a1e4501d7f16dcd300177fe33db56b03b1f288f3153eac0af9f2168f1333c
ripemd-160 c1e3a732c898b2121e4aa004d11a284887ad3f2b

68617962 as geometric shapes

Circle

Radius = n
Diameter 137235924
Circumference 431139370.64701
Area 1.479195247588E+16

Sphere

Radius = n
Volume 1.353324843861E+24
Surface area 5.9167809903521E+16
Circumference 431139370.64701

Square

Length = n
Perimeter 274471848
Area 4708424709033444
Diagonal 97040452.482802

Cube

Length = n
Surface area 28250548254200664
Volume 3.2308250776432E+23
Space diagonal 118849796.49583

Equilateral Triangle

Length = n
Perimeter 205853886
Area 2.0388077049147E+15
Altitude 59424898.247915

Triangular Pyramid

Length = n
Surface area 2.0388077049147E+15
Volume 3.8075638687151E+22
Height 32346817.494267