67996890 (number)

67996890 is an even 8-digits composite number following 67996889 and preceding 67996891. In scientific notation, it is written as 6.7996890 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 16524288 positive integers (up to 67996890) that are relatively prime to 67996890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7996890 × 10^7
Engineering notation 6.7996890 × 10^6

Prime Factorization of 67996890

Prime Factorization 2 × 15 × 39 × 89 × 653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67996890
Product of the distinct prime numbers

The prime factorization of 67996890 is 2 × 15 × 39 × 89 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 92, 3, 865, 417, 4138, 6499, 98780, 73695, 975843, 398714, 9954015, 4030986, 2950180, 17793611, 418920058, 981716637, 8437086200, 3382494196

Basic calculations (n = 67996890)

Multiplication

n×y
n×2 135993780
n×3 203990670
n×4 271987560
n×5 339984450

Division

n÷y
n÷2 33998445
n÷3 22665630
n÷3 16999222.5
n÷5 13599378

Exponentiation

ny
n2 4623577049672100
n3 3.1438886005308E+23
n4 2.1377464734255E+31
n5 1.453601118014E+39

Nth Root

y√n
2√n 8246.0226776307
3√n 408.15928757365
4√n 90.807613544409
5√n 36.855118331232

Divisors of 67996890

1, 2, 15, 30, 39, 78, 89, 178, 585, 653, 1170, 1306, 1335, 2670, 3471, 6942, 9795, 19590, 25467, 50934, 52065, 58117, 104130, 116234, 382005, 764010, 871755, 1743510, 2266563, 4533126, 33998445, 67996890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67996889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67996890 can be divided by 32 positive divisors. The sum of these divisors (counting 67996890) is 1, the average is 0.03125.

Base conversion 67996890

Base System Value
2 Binary 100000011011000110011011010
3 Ternary 11201221121012100
4 Quaternary 10003120303122
5 Quinary 114401400030
6 Senary 10425224230
8 Octal 403306332
10 Decimal 67996890
12 Duodecimal 1a932076
16 Hexadecimal 40d8cda
20 Vigesimal 114jc4a
36 Base36 14heqi

Cryptographic Hash Functions

md5 48dc9138bce224536cb4efc02a1964d8
sha1 c05790ff4efdfc6b42e51af765f64703651c7ab0
sha256 a71bcf5d175650d0b09fc76915f0220e8b91f031df5e1fb91a3670e2714a1315
sha512 97b8a8450fe35e1341e5804bced81ad21009d1ad12d63fd5288a4a05d8aed495f0869c936eba0264383ed5af814cc6d04968c85611255520a4552e155dc6ba20
ripemd-160 f622f1ebd817d1dbbf25879043a0b9557b9b6533

67996890 as geometric shapes

Circle

Radius = n
Diameter 135993780
Circumference 427237060.18191
Area 1.4525395692556E+16

Sphere

Radius = n
Volume 1.3169089774843E+24
Surface area 5.8101582770225E+16
Circumference 427237060.18191

Square

Length = n
Perimeter 271987560
Area 4623577049672100
Diagonal 96162124.037191

Cube

Length = n
Surface area 27741462298032600
Volume 3.1438886005308E+23
Space diagonal 117774068.23667

Equilateral Triangle

Length = n
Perimeter 203990670
Area 2.0020675906854E+15
Altitude 58887034.118336

Triangular Pyramid

Length = n
Surface area 2.0020675906854E+15
Volume 3.705108247884E+22
Height 32054041.34573