67998546 (number)

67998546 is an even 8-digits composite number following 67998545 and preceding 67998547. In scientific notation, it is written as 6.7998546 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 64 positive divisors. There are 17388000 positive integers (up to 67998546) that are relatively prime to 67998546.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7998546 × 10^7
Engineering notation 6.7998546 × 10^6

Prime Factorization of 67998546

Prime Factorization 2 × 9 × 11 × 7 × 71 × 691

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 67998546
Product of the distinct prime numbers

The prime factorization of 67998546 is 2 × 9 × 11 × 7 × 71 × 691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 31, 64, 942, 503, 6295, 4095, 63682, 31927, 581436, 649441, 6967486, 8405226, 86302927, 11471253, 485682280, 711226927, 8282313064, 9978397617

Basic calculations (n = 67998546)

Multiplication

n×y
n×2 135997092
n×3 203995638
n×4 271994184
n×5 339992730

Division

n÷y
n÷2 33999273
n÷3 22666182
n÷3 16999636.5
n÷5 13599709.2

Exponentiation

ny
n2 4623802258114116
n3 3.1441183054328E+23
n4 2.1379547322141E+31
n5 1.4537781320438E+39

Nth Root

y√n
2√n 8246.1230890643
3√n 408.16260099133
4√n 90.808166422764
5√n 36.855297843799

Divisors of 67998546

1, 2, 7, 9, 11, 14, 18, 22, 63, 71, 77, 99, 126, 142, 154, 198, 497, 639, 691, 693, 781, 994, 1278, 1382, 1386, 1562, 4473, 4837, 5467, 6219, 7029, 7601, 8946, 9674, 10934, 12438, 14058, 15202, 43533, 49061, 49203, 53207, 68409, 87066, 98122, 98406, 106414, 136818, 343427, 441549, 478863, 539671, 686854, 883098, 957726, 1079342, 3090843, 3777697, 4857039, 6181686, 7555394, 9714078, 33999273, 67998546

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 -67998545
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 67998546 can be divided by 64 positive divisors. The sum of these divisors (counting 67998546) is 1, the average is 0.015625.

Base conversion 67998546

Base System Value
2 Binary 100000011011001001101010010
3 Ternary 11201221200110200
4 Quaternary 10003121031102
5 Quinary 114401423141
6 Senary 10425240030
8 Octal 403311522
10 Decimal 67998546
12 Duodecimal 1a933016
16 Hexadecimal 40d9352
20 Vigesimal 114jg76
36 Base36 14hg0i

Cryptographic Hash Functions

md5 54a33a1438785e7f612c5aa9fb5516a5
sha1 ea782bcc464a465cd4bb43b22cd10772ced8dea4
sha256 b043e5f36dd2925f0ea965d56c135341482c290ec6a7e7d4669a0a18603a4bd5
sha512 067d9cfbd1deda32e6ef5d7712bc99f6f7be95f9b83f0ff88a36e92956913cb1fd0b2c770487fd9e7ad94962ae2b3678fa82d11720dff77d553f1c023d3f46b8
ripemd-160 67a7990f52771681aa99ad444ecd9b3a9ecb4766

67998546 as geometric shapes

Circle

Radius = n
Diameter 135997092
Circumference 427247465.13678
Area 1.4526103205743E+16

Sphere

Radius = n
Volume 1.3170051960486E+24
Surface area 5.8104412822973E+16
Circumference 427247465.13678

Square

Length = n
Perimeter 271994184
Area 4623802258114116
Diagonal 96164465.974851

Cube

Length = n
Surface area 27742813548684696
Volume 3.1441183054328E+23
Space diagonal 117776936.51281

Equilateral Triangle

Length = n
Perimeter 203995638
Area 2.0021651088013E+15
Altitude 58888468.256405

Triangular Pyramid

Length = n
Surface area 2.0021651088013E+15
Volume 3.7053789577071E+22
Height 32054821.991617