1994997 (number)

1994997 is an odd 7-digits composite number following 1994996 and preceding 1994998. In scientific notation, it is written as 1.994997 × 10^6. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 1227072 positive integers (up to 1994997) that are relatively prime to 1994997.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-four thousand nine hundred ninety-seven

Notation

Scientific notation 1.994997 × 10^6
Engineering notation 1.994997 × 10^6

Prime Factorization of 1994997

Prime Factorization 23 × 3 × 29 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1994997
Product of the distinct prime numbers

The prime factorization of 1994997 is 23 × 3 × 29 × 997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 55, 94, 985, 828, 8496, 7097, 46709, 60956, 689474, 557383, 5178259, 4646020, 90917662, 6345273, 869090814, 432869665, 1047864167, 7447257984

Basic calculations (n = 1994997)

Multiplication

n×y
n×2 3989994
n×3 5984991
n×4 7979988
n×5 9974985

Division

n÷y
n÷2 997498.5
n÷3 664999
n÷3 498749.25
n÷5 398999.4

Exponentiation

ny
n2 3980013030009
n3 7940114054828864973
n4 1.5840503719041E+25
n5 3.1601757397976E+31

Nth Root

y√n
2√n 1412.4436271937
3√n 125.88696085113
4√n 37.58249096579
5√n 18.196524620103

Divisors of 1994997

1, 3, 23, 29, 69, 87, 667, 997, 2001, 2991, 22931, 28913, 68793, 86739, 664999, 1994997

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 -1994996
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 1994997 can be divided by 16 positive divisors. The sum of these divisors (counting 1994997) is 1, the average is 0.0625.

Base conversion 1994997

Base System Value
2 Binary 111100111000011110101
3 Ternary 10202100121210
4 Quaternary 13213003311
5 Quinary 1002314442
6 Senary 110432033
8 Octal 7470365
10 Decimal 1994997
12 Duodecimal 802619
16 Hexadecimal 1e70f5
20 Vigesimal c979h
36 Base36 16rcl

Cryptographic Hash Functions

md5 d53210e1b52d96cf4df7561429695252
sha1 5bdcb36f01724906ee3cf63e3a89857443b8b321
sha256 78eaae64590e7d729ec8b7a1c9da6a4d1e673c475298f6c436283054e14dee67
sha512 c2e8d3daefc05c73834d97a54b1921dd80100af8f2f790d5a6d55939e26889ede99110f524f5ae58c608b08e04d998b78dc100bbfde5b19e270ce386eca30d48
ripemd-160 a811ac382618b386d625cc776fcfdd15eef602ed

1994997 as geometric shapes

Circle

Radius = n
Diameter 3989994
Circumference 12534935.838267
Area 12503579696268

Sphere

Radius = n
Volume 3.3259471977754E+19
Surface area 50014318785072
Circumference 12534935.838267

Square

Length = n
Perimeter 7979988
Area 3980013030009
Diagonal 2821351.8142936

Cube

Length = n
Surface area 23880078180054
Volume 7940114054828864973
Space diagonal 3455436.1649475

Equilateral Triangle

Length = n
Perimeter 5984991
Area 1723396195690.4
Altitude 1727718.0824737

Triangular Pyramid

Length = n
Surface area 1723396195690.4
Volume 9.3575141526068E+17
Height 940450.60476455